Phenylphosphines and derivatives

Alfa Aesar™ (5-Carboxypentyl)triphenylphosphonium bromide, 97%

CAS: 50889-29-7 Molecular Formula: C24H26BrO2P Molecular Weight (g/mol): 457.348 MDL Number: MFCD00055556 InChI Key: JUWYRPZTZSWLCY-UHFFFAOYSA-N Synonym: 5-carboxypentyl triphenylphosphonium bromide, 5-carboxypentyl triphenyl phosphonium bromide, 5-carboxypentyl triphenylphosphanium bromide, 5-carboxypentyltriphenylphosphonium bromide, phosphonium, 5-carboxypentyl triphenyl-, bromide, acmc-20apmi, pxjvnuuwrjumaq-uhfffaoysa-m, 5-carboxyamyl triphenylphosphonium bromide PubChem CID: 2779280 IUPAC Name: 5-carboxypentyl(triphenyl)phosphanium;bromide SMILES: C1=CC=C(C=C1)[P+](CCCCCC(=O)O)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] (5-CARBOXYPENTYL)TRIPHENYLPHOSPHONIUM BROMID,5G

Alfa Aesar™ 2-(Diphenylphosphino)benzaldehyde oxime, 95%

CAS: 153358-05-5 Molecular Formula: C19H16NOP Molecular Weight (g/mol): 305.317 MDL Number: MFCD16251585 InChI Key: XHIVESUSSLEMGJ-HKWRFOASSA-N Synonym: 2-diphenylphosphino benzaldehyde oxime, n-2-diphenylphosphino benzylidene hydroxylamine, e-n-2-diphenylphosphanyl phenyl methylidene hydroxylamine PubChem CID: 98043674 IUPAC Name: (NZ)-N-[(2-diphenylphosphanylphenyl)methylidene]hydroxylamine SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C=NO 5GR 2-(Diphenylphosphino)benzaldehyde oxime, 95%5g

2-(Diphenylphosphino)benzoic Acid, 98%, ACROS Organics™

CAS: 17261-28-8 Molecular Formula: C19H15O2P Molecular Weight (g/mol): 306.3 MDL Number: MFCD00674024 InChI Key: UYRPRYSDOVYCOU-UHFFFAOYSA-N Synonym: 2-diphenylphosphino benzoic acid, 2-diphenylphosphinobenzoic acid, benzoic acid, 2-diphenylphosphino, o-diphenylphosphinobenozic acid, 2-carboxyphenyl diphenylphosphine, 2-diphenylphosphanyl benzoic acid, benzoic acid, diphenylphosphino, o-diphenylphosphino benzoic acid, dppbac, acmc-1bt7u PubChem CID: 87021 IUPAC Name: 2-diphenylphosphanylbenzoic acid SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C(=O)O 5GR 2-(Diphenylphosphino)benzoic acid, 98%

Bis[tri(o-tolyl)phosphine]palladium(II) chloride, 95%, ACROS Organics™

CAS: 40691-33-6 Molecular Formula: C42H42Cl2P2Pd Molecular Weight (g/mol): 786.06 MDL Number: MFCD00274659 InChI Key: KFQYTZDYGOBBOE-UHFFFAOYSA-L Synonym: palladium,dichlorobis tris 2-methylphenyl phosphine PubChem CID: 90656943 IUPAC Name: palladium;tris(2-methylphenyl)phosphane;dichloride SMILES: CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C.CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C.[Cl-].[Cl-].[Pd] 1GR Bis¢tri(o-tolyl)phosphine!palladium(II) chloride, 95%

Tetrakis(triphenylphosphine)palladium(0), 99.9%, (trace metal basis), ACROS Organics™

CAS: 14221-01-3 Molecular Formula: C72H60P4Pd Molecular Weight (g/mol): 1155.58 InChI Key: NFHFRUOZVGFOOS-UHFFFAOYSA-N Synonym: tetrakis triphenylphosphine palladium, tetrakis triphenylphosphine palladium 0, pd pph3 4, tetrakis triphenylphosphine palladium o, tetra triphenylphosphine palladium, palladium-tetrakis triphenylphosphine, palladium 0 tetrakis triphenylphosphine, palladium, tetrakis triphenylphosphine-, t-4 PubChem CID: 11979704 IUPAC Name: palladium;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd] 5GR Tetrakis(triphenylphosphine)palladium(0), 99.9%, (trace metal basis)

Dichloro[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II), Alfa Aesar™

CAS: 253157-79-8 Molecular Formula: C44H32Cl2P2Pd Molecular Weight (g/mol): 800.008 MDL Number: MFCD00075254 InChI Key: VDHAUMFISVWIRX-UHFFFAOYSA-L Synonym: r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii chloride, 2,2'-bis diphenylphosphino-1,1'-binaphthylpalladium ii chloride, s-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii chloride, pd r-binap cl2, palladium 2+ binap dichloride, dichloro 2,2'-bis diphenylphosphino-1,1'-binaphthyly palladium ii, dichloro r-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii, dichloro s-?-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii, palladium, 1s-1,1'-binaphthalene-2,2'-diylbis diphenylphosphine-kp dichloro-, sp-4-2 PubChem CID: 25171195 IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane;palladium(2+);dichloride SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8.[Cl-].[Cl-].[Pd+2] 5GR Dichloro¢2,2'-bis(diphenylphosphino)-1,1'-binaphthyl!palladium(II) 5g

Bis(triphenylphosphine)palladium(II) chloride, 98%, ACROS Organics™

CAS: 13965-03-2 Molecular Formula: C36H30Cl2P2Pd Molecular Weight (g/mol): 701.89 MDL Number: MFCD00009593 InChI Key: TUPQTEGWNDAOKM-UHFFFAOYSA-L Synonym: bis triphenylphosphine palladium ii dichloride, bis triphenylphosphine palladium ii chloride, dichlorobis triphenylphosphine palladium, bis triphenylphosphine palladium chloride, bis triphenylphosphine palladiuml ii dichloride, palladium 2+ ; triphenylphosphane; dichloride, trans-dichlorobis triphenylphosphine palladium ii 1g PubChem CID: 131664180 IUPAC Name: ethane;methane;palladium(2+);triphenylphosphane;dichloride SMILES: C.CC.CC.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Cl-].[Pd+2] 2.5GR Bis(triphenylphosphine)palladium(II) chloride, 98%

Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1-binaphthyl]palladium(II), 99%, Alfa Aesar™

CAS: 115826-95-4 Molecular Formula: C44H32Cl2P2Pd Molecular Weight (g/mol): 800.008 MDL Number: MFCD00075254 InChI Key: VDHAUMFISVWIRX-UHFFFAOYSA-L Synonym: r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii chloride, 2,2'-bis diphenylphosphino-1,1'-binaphthylpalladium ii chloride, s-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii chloride, pd r-binap cl2, palladium 2+ binap dichloride, dichloro 2,2'-bis diphenylphosphino-1,1'-binaphthyly palladium ii, dichloro r-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii, dichloro s-?-2,2'-bis diphenylphosphino-1,1'-binaphthyl palladium ii, palladium, 1s-1,1'-binaphthalene-2,2'-diylbis diphenylphosphine-kp dichloro-, sp-4-2 PubChem CID: 25171195 IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane;palladium(2+);dichloride SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8.[Cl-].[Cl-].[Pd+2] §(R)-(+)-2,2'-BIS(DIPHENY LPHOSPHINO)-1,1'- 1G

(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%, ACROS Organics™

CAS: 98327-87-8 Molecular Formula: C44H32P2 Molecular Weight (g/mol): 622.69 MDL Number: MFCD00010805 InChI Key: MUALRAIOVNYAIW-UHFFFAOYSA-N Synonym: binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene PubChem CID: 634876 IUPAC Name: [1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8 5GR (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%

Triphenylphosphine dibromide, ca. 33% bromine, ACROS Organics™

CAS: 1034-39-5 Molecular Formula: C18H15Br2P Molecular Weight (g/mol): 422.1 MDL Number: MFCD00000054 InChI Key: OCXGTPDKNBIOTF-UHFFFAOYSA-N Synonym: dibromotriphenylphosphorane, phosphorane, dibromotriphenyl, triphenyldibromophosphorane, unii-7y0j6r63jd, bromotriphenylphosphonium bromide, dibromotriphenyl-??-phosphane, dibromotriphenylphosphine, dibromtriphenylphosphorane, triphenylphosphinedibromide, dibromo triphenylphosphorane PubChem CID: 70579 IUPAC Name: dibromo(triphenyl)-$l^{5}-phosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)(C3=CC=CC=C3)(Br)Br 100GR Triphenylphosphine dibromide, ca. 33% bromine

Alfa Aesar™ Cyclopropyltriphenylphosphonium bromide, 98%

CAS: 14114-05-7 Molecular Formula: C21H20BrP Molecular Weight (g/mol): 383.269 MDL Number: MFCD00011872 InChI Key: XMPWFKHMCNRJCL-UHFFFAOYSA-M Synonym: cyclopropyltriphenylphosphonium bromide, phosphonium, cyclopropyltriphenyl-, bromide, cyclopropyltriphenylphosphanium bromide, cyclopropyl triphenyl phosphanium bromide, acmc-209cls, cyclopropyltriphenylphosphoniumbromide, cyclopropyl triphenylphosphonium bromide, cyclopropyl-triphenylphosphonium bromide, cyclopropyltriphenyl-phosphonium bromide, triphenyl-cyclopropylphosphonium bromide PubChem CID: 2723931 IUPAC Name: cyclopropyl(triphenyl)phosphanium;bromide SMILES: C1CC1[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-] CYCLOPROPYL TRIPHENYLPHOSPHONIUM BROMIDE 98%,5G

Alfa Aesar™ Methyltriphenylphosphonium chloride, 97%

CAS: 1031-15-8 Molecular Formula: C19H18ClP Molecular Weight (g/mol): 312.777 MDL Number: MFCD00797851 InChI Key: QRPRIOOKPZSVFN-UHFFFAOYSA-M Synonym: methyltriphenylphosphonium chloride, methyl triphenyl phosphonium chloride, phosphonium, methyltriphenyl-, chloride, methyltriphenylphosphanium chloride, methyltriphenylphosphoniumchloride, methyl triphenylphosphoniumchloride, methyl triphenylphosphonium chloride, methyl triphenyl phosphanium chloride PubChem CID: 9879809 IUPAC Name: methyl(triphenyl)phosphanium;chloride SMILES: C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-] 25GR Methyltriphenylphosphonium chloride, 97% 25g

Chloro(triphenylphosphine)gold(I), Light yellow powder, Premion™, 99.99% (Metal basis, Au 39.3% min.), Alfa Aesar™

CAS: 14243-64-2 Molecular Formula: C18H15AuClP Molecular Weight (g/mol): 494.708 MDL Number: MFCD00009588 InChI Key: IFPWCRBNZXUWGC-UHFFFAOYSA-M Synonym: chloro triphenylphosphine gold i, chloro triphenylphosphine gold, chlorotriphenylphosphine gold i, triphenylphosphinegold i chloride, aucl pph3, pubchem16017, ph3p aucl, chlorogold; triphenylphosphane, chlorogold; triphenylphosphine, chloranylgold; triphenylphosphane PubChem CID: 10874691 IUPAC Name: chlorogold;triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl[Au] CHLORO(TRIPHENYLPHOSPHINE)-GOLD (I) 4N% 0.5G

Alfa Aesar™ (Acetylmethylene)triphenylphosphorane, 99%

CAS: 1439-36-7 Molecular Formula: C21H19OP Molecular Weight (g/mol): 318.356 MDL Number: MFCD00008774 InChI Key: KAANTNXREIRLCT-UHFFFAOYSA-N Synonym: acetylmethylene triphenylphosphorane, 1-triphenylphosphoranylidene propan-2-one, 1-triphenylphosphoranylidene-2-propanone, 1-triphenylphosphoranylidene acetone, 2-propanone, 1-triphenylphosphoranylidene, acetonylidenetriphenyl phosphorane, acetylmethylene triphenylphosphine, triphenylacetylmethylene phosphorane, 2-propanone, triphenylphosphoranylidene, triphenylphosphoranylidene-2-propanone PubChem CID: 15038 IUPAC Name: 1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one SMILES: CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3 ACETYLMETHYLENE TRIPHENYLPHOSPHORANE, 99%,250G

2-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino)benzaldehyde, 97%, ACROS Organics™

CAS: 1202865-21-1 Molecular Formula: C37H51O3P Molecular Weight (g/mol): 574.786 MDL Number: MFCD15143663 InChI Key: PAWZHFURVJBYGV-UHFFFAOYSA-N Synonym: 2-bis 3,5-di-tert-butyl-4-methoxyphenyl phosphino benzaldehyde, 2-bis 3,5-di-t-butyl-4-methoxyphenyl phosphino benzaldehyde, 2-bis 3,5-di-tert-butyl-4-methoxyphenyl phosphanyl benzaldehyde, acmc-20ao6l, 2-bis 3,5-di-t-butyl-4-methoxyphenyl phosphino benzaldehyde, min PubChem CID: 71310909 IUPAC Name: 2-bis(3,5-ditert-butyl-4-methoxyphenyl)phosphanylbenzaldehyde SMILES: CC(C)(C)C1=CC(=CC(=C1OC)C(C)(C)C)P(C2=CC=CC=C2C=O)C3=CC(=C(C(=C3)C(C)(C)C)OC)C(C)(C)C 250MG 2-(Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino)benzaldehyde, 97%

Tris(4-methoxyphenyl)phosphine 95%, ACROS Organics™

CAS: 855-38-9 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.36 MDL Number: MFCD00014896 InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N Synonym: tris 4-methoxyphenyl phosphine, trianisylphosphine, tris p-anisyl phosphine, phosphine, tris 4-methoxyphenyl, tri-p-anisylphosphine, tris p-methoxyphenyl phosphine, tris 4-methoxyphenyl phosphane, phosphine, tris p-methoxyphenyl, tri 4-methoxyphenyl phosphine, tri p-methoxyphenyl phosphine PubChem CID: 70071 IUPAC Name: tris(4-methoxyphenyl)phosphane SMILES: COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC 10GR Tris(4-methoxyphenyl)phosphine, 95%

Alfa Aesar™ (Methylthiomethyl)triphenylphosphonium chloride, 95%

CAS: 1779-54-0 Molecular Formula: C20H20ClPS Molecular Weight (g/mol): 358.864 MDL Number: MFCD00031585 InChI Key: CREBIKHUZHBYJU-UHFFFAOYSA-M Synonym: methylthio methyl triphenylphosphonium chloride, methylthiomethyl triphenylphosphonium chloride, methylsulfanyl methyl triphenylphosphanium chloride, acmc-1bpsd, methylthiomethyl triphenylphosphoniumchloride, methylthio methyl-triphenylphosphonium chloride, methylmercaptomethyl-triphenyl-phosphonium chloride, methylsulfanylmethyl triphenyl phosphanium chloride, phosphonium, methylthio methyl triphenyl-, chloride, phosphonium, methylthio methyl triphenyl-, chloride 1:1 PubChem CID: 3083732 IUPAC Name: methylsulfanylmethyl(triphenyl)phosphanium;chloride SMILES: CSC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-] (METHYLTHIOMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE,,2

Alfa Aesar™ Methyl 4-(triphenylphosphonio)crotonate bromide, 98%

CAS: 2181-98-8 Molecular Formula: C23H22BrO2P Molecular Weight (g/mol): 441.305 MDL Number: MFCD00031575 InChI Key: KSTXYAKHACCZSD-NWBUNABESA-M Synonym: methyl 4-triphenylphosphonio crotonate bromide, 4-methoxy-4-oxobut-2-en-1-yl triphenylphosphonium bromide, 2e-4-methoxy-4-oxobut-2-en-1-yl triphenylphosphanium bromide, 3-methoxycarbonyl-2-propenyl triphenylphosphonium bromide, 4-methoxy-4-oxo-2-butenyl triphenylphosphonium bromide, methyl 4-triphenylphosphonio crotonatebromide, e-4-methoxy-4-oxobut-2-enyl-triphenylphosphanium bromide, e-4-methoxy-4-oxobut-2-enyl-triphenylphosphonium bromide, z-4-methoxy-4-oxobut-2-enyl-triphenylphosphanium,bromide, e-4-methoxy-4-oxidanylidene-but-2-enyl-triphenyl-phosphanium bromide PubChem CID: 6450201 IUPAC Name: [(E)-4-methoxy-4-oxobut-2-enyl]-triphenylphosphanium;bromide SMILES: COC(=O)C=CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-] METHYL 4-(TRIPHENYLPHOSPHONIO)CROTONATE BR,250G

Bis(2-diphenylphosphinophenyl)ether, 99%, ACROS Organics™

CAS: 166330-10-5 Molecular Formula: C36H28OP2 Molecular Weight (g/mol): 538.56 MDL Number: MFCD00233863 InChI Key: RYXZOQOZERSHHQ-UHFFFAOYSA-N Synonym: bis 2-diphenylphosphinophenyl ether, dpephos, oxydi-2,1-phenylene bis diphenylphosphine, oxybis 2,1-phenylene bis diphenylphosphine, bis 2-diphenylphosphino phenyl ether, 2,2'-bis diphenylphosphino diphenyl ether, 2-2-diphenylphosphanyl phenoxy phenyl diphenylphosphane PubChem CID: 4285986 IUPAC Name: [2-(2-diphenylphosphanylphenoxy)phenyl]-diphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3OC4=CC=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6 5GR Bis(2-diphenylphosphinophenyl)ether, 99%

(Carbethoxymethylene)triphenylphosphorane, +98%, ACROS Organics™

CAS: 1099-45-2 Molecular Formula: C22H21O2P Molecular Weight (g/mol): 348.38 InChI Key: IIHPVYJPDKJYOU-UHFFFAOYSA-N Synonym: carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane PubChem CID: 70670 IUPAC Name: ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate SMILES: CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3 25GR (Carbethoxymethylene)triphenylphosphorane, 98+%

Alfa Aesar™ Tris(4-methoxyphenyl)phosphine, 98%

CAS: 855-38-9 Molecular Formula: C21H21O3P Molecular Weight (g/mol): 352.37 MDL Number: MFCD00014896 InChI Key: UYUUAUOYLFIRJG-UHFFFAOYSA-N Synonym: tris 4-methoxyphenyl phosphine, trianisylphosphine, tris p-anisyl phosphine, phosphine, tris 4-methoxyphenyl, tri-p-anisylphosphine, tris p-methoxyphenyl phosphine, tris 4-methoxyphenyl phosphane, phosphine, tris p-methoxyphenyl, tri 4-methoxyphenyl phosphine, tri p-methoxyphenyl phosphine PubChem CID: 70071 IUPAC Name: tris(4-methoxyphenyl)phosphane SMILES: COC1=CC=C(C=C1)P(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC TRIS(4-METHOXYPHENYL)PHOSPHINE, 98%,25G

Alfa Aesar™ 3-Methyl-1-phenyl-2-phospholene 1-oxide, 94%

CAS: 707-61-9 Molecular Formula: C11H13OP Molecular Weight (g/mol): 192.198 MDL Number: MFCD00014518 InChI Key: YMKWWHFRGALXLE-UHFFFAOYSA-N Synonym: 3-methyl-1-phenyl-2-phospholene 1-oxide, 3-methyl-1-phenyl-2-phospholene-1-oxide, 2,3-dihydro-4-methyl-1-phenyl-1h-phosphole 1-oxide, 1h-phosphole, 2,3-dihydro-4-methyl-1-phenyl-, 1-oxide, 4-methyl-1-phenyl-2,3-dihydro-1h-phosphole 1-oxide, 2-phospholene, 3-methyl-1-phenyl-, 1-oxide, 2,3-dihydro-4-methyl-1-phenyl-1h-phosphole, 1-oxide, 4-methyl-1-phenyl-2,3-dihydro-1$l^ 5-phosphole 1-oxide, 3-methyl-1-phenyl-4,5-dihydro-1??-phosphol-1-one, 2-phospholene, 1-oxide PubChem CID: 69722 IUPAC Name: 4-methyl-1-phenyl-2,3-dihydro-1$l^{5}-phosphole 1-oxide SMILES: CC1=CP(=O)(CC1)C2=CC=CC=C2 3-METHYL-1-PHENYL-2-PHOSPHOLENE-1-OXIDE,25G

Alfa Aesar™ (3-Methylbenzyl)triphenylphosphonium chloride, 98%

CAS: 63368-37-6 Molecular Formula: C26H24ClP Molecular Weight (g/mol): 402.902 MDL Number: MFCD00031579 InChI Key: BNGXYYYYKUGPPF-UHFFFAOYSA-M Synonym: 3-methylbenzyl triphenylphosphonium chloride, acmc-1b7v7, 3-methylbenzyl triphenylphosphoniumchloride, 3-methylphenyl methyl-triphenylphosphanium chloride, 3-methylphenyl methyl triphenylphosphanium chloride, 3-methylphenyl methyl triphenyl phosphanium chloride PubChem CID: 2724863 IUPAC Name: (3-methylphenyl)methyl-triphenylphosphanium;chloride SMILES: CC1=CC(=CC=C1)C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-] 3-METHYLBENZYL TRIPHENYLPHOSPHONIUM CHLORIDE,10G

Alfa Aesar™ 2-Diphenylphosphino-1-naphthoic acid, 97%

CAS: 178176-80-2 Molecular Formula: C23H17O2P Molecular Weight (g/mol): 356.361 MDL Number: MFCD02683090 InChI Key: WJCBDBBZIGUHOB-UHFFFAOYSA-N Synonym: 2-diphenylphosphino-1-naphthoic acid, 2-diphenylphosphanyl naphthalene-1-carboxylic acid, acmc-20anx1, 2-diphenylphosphino-1-naphthalenecarboxylic acid, 2-diphenylphosphino-naphthalen-1-carboxylic acid, 1-naphthalenecarboxylicacid, 2-diphenylphosphino PubChem CID: 10861198 IUPAC Name: 2-diphenylphosphanylnaphthalene-1-carboxylic acid SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C(=O)O 2-DIPHENYLPHOSPHINO-1-NAPHTHOIC ACID, 97%,1G

Triphenylphosphine resin, 1% crosslinked with DVB, 1.0-1.5mmol/g, 100-200 mesh, ACROS Organics™

CAS: 39319-11-4 Molecular Formula: C18H15P Molecular Weight (g/mol): 262.292 MDL Number: MFCD00148025 InChI Key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N PubChem CID: 11776 IUPAC Name: triphenylphosphane SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3 5GR Triphenylphosphine resin, 1% crossl. with DVB, 1.2-1.5 mmol/g, 100-200 mesh

Alfa Aesar™ Triphenylphosphine oxide, polymer-supported, 1.2-1.8 mmol/g on polystyrene

CAS: 791-28-6 Molecular Formula: C18H15OP Molecular Weight (g/mol): 278.291 MDL Number: MFCD03458802 InChI Key: FIQMHBFVRAXMOP-UHFFFAOYSA-N Synonym: triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid PubChem CID: 13097 ChEBI: CHEBI:36601 IUPAC Name: diphenylphosphorylbenzene SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3 TRIPHENYLPHOSPHINE OXIDE, POLYMER-SUPPORTED, 1.2-,

1-Triphenylphosphoranylidene-2-propanone, 99%, ACROS Organics™

CAS: 1439-36-7 Molecular Formula: C21H19OP Molecular Weight (g/mol): 318.34 MDL Number: MFCD00008774 InChI Key: KAANTNXREIRLCT-UHFFFAOYSA-N Synonym: acetylmethylene triphenylphosphorane, 1-triphenylphosphoranylidene propan-2-one, 1-triphenylphosphoranylidene-2-propanone, 1-triphenylphosphoranylidene acetone, 2-propanone, 1-triphenylphosphoranylidene, acetonylidenetriphenyl phosphorane, acetylmethylene triphenylphosphine, triphenylacetylmethylene phosphorane, 2-propanone, triphenylphosphoranylidene, triphenylphosphoranylidene-2-propanone PubChem CID: 15038 IUPAC Name: 1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one SMILES: CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3 100GR 1-Triphenylphosphoranylidene-2-propanone, 99%

Alfa Aesar™ (2,4-Dichlorobenzyl)triphenylphosphonium chloride, 98%

CAS: 2492-23-1 Molecular Formula: C25H20Cl3P Molecular Weight (g/mol): 457.759 MDL Number: MFCD00031641 InChI Key: FWBSWSPGFNAXPP-UHFFFAOYSA-M Synonym: 2,4-dichlorobenzyl triphenylphosphonium chloride, 2,4-dichlorobenzyltriphenylphosphonium chloride, phosphonium, 2,4-dichlorobenzyl triphenyl-, chloride, 2,4-dichlorophenyl methyl triphenylphosphonium chloride, phosphonium, 2,4-dichlorophenyl methyl triphenyl-, chloride, triphenyl 2,4-dichlorobenzyl phosphonium chloride, 2,4-dichlorophenyl methyl triphenylphosphanium chloride, phosphonium,4-dichlorobenzyl triphenyl-, chloride, phosphonium,4-dichlorophenyl methyl triphenyl-, chloride PubChem CID: 196999 IUPAC Name: (2,4-dichlorophenyl)methyl-triphenylphosphanium;chloride SMILES: C1=CC=C(C=C1)[P+](CC2=C(C=C(C=C2)Cl)Cl)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-] 100GR (2,4-Dichlorobenzyl)triphenylphosphonium chloride, 98% 100g

Alfa Aesar™ Allyltriphenylphosphonium chloride, 99%

CAS: 18480-23-4 Molecular Formula: C21H20ClP Molecular Weight (g/mol): 338.815 MDL Number: MFCD00031542 InChI Key: FKMJROWWQOJRJX-UHFFFAOYSA-M Synonym: allyltriphenylphosphonium chloride, allyl triphenylphosphonium chloride, triphenyl prop-2-enyl phosphanium chloride, triphenyl prop-2-en-1-yl phosphanium chloride, acmc-1buz2, allyltriphenylphosphoniumchloride, triphenyl prop-2-enyl phosphonium chloride, phosphonium,triphenyl-2-propen-1-yl-, chloride 1:1 PubChem CID: 2734120 IUPAC Name: triphenyl(prop-2-enyl)phosphanium;chloride SMILES: C=CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-] ALLYL TRIPHENYLPHOSPHONIUMCHLORIDE, 99%,100G

Tetraphenylphosphonium chloride, 98%, ACROS Organics™

CAS: 2001-45-8 Molecular Formula: C24H20ClP Molecular Weight (g/mol): 374.84 MDL Number: MFCD00011916 InChI Key: WAGFXJQAIZNSEQ-UHFFFAOYSA-M Synonym: tetraphenylphosphonium chloride, phosphonium, tetraphenyl-, chloride, tetraphenylphosphoniumchloride, tetraphenylchlorophosphine, tetraphenylphosphanium chloride, tetraphenyl phosphonium chloride, ph4pcl, tetraphenylphophonium chloride, tetraphenylphosphonium chloride, for the spectrophotometric det. of bi, co PubChem CID: 164911 IUPAC Name: tetraphenylphosphanium;chloride SMILES: C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-] 10GR Tetraphenylphosphonium chloride, 98%

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