Organoheterocyclic compounds

Alfa Aesar™ 2-Chloro-3-(2-hydroxyethylamino)quinoxaline

CAS: 55687-07-5 Molecular Formula: C10H10ClN3O Molecular Weight (g/mol): 223.66 MDL Number: MFCD01833004 InChI Key: GNQMYLLXURWBSI-UHFFFAOYSA-N Synonym: 2-3-chloroquinoxalin-2-yl amino ethanol, 2-3-chloroquinoxalin-2-yl amino ethan-1-ol, 2-3-chloro-2-quinoxalinyl amino ethanol, 2-chloro-3-2-hydroxyethylamino quinoxaline PubChem CID: 1580094 IUPAC Name: 2-[(3-chloroquinoxalin-2-yl)amino]ethanol SMILES: C1=CC=C2C(=C1)N=C(C(=N2)Cl)NCCO 2-((3-CHLOROQUINOXALIN-2-YL)AMINO)ETHANOL1G

Alfa Aesar™ L-(+)-Pantolactone, 98%

CAS: 5405-40-3 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00216625 InChI Key: SERHXTVXHNVDKA-SCSAIBSYSA-N Synonym: s-+-pantolactone, l-pantolactone, s-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one, s-pantolactone, l-+-pantoyl lactone, 3s-3-hydroxy-4,4-dimethyloxolan-2-one, d---pantolactone, 2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3s, pantolactons, l-pantoyl lactone PubChem CID: 736053 IUPAC Name: (3S)-3-hydroxy-4,4-dimethyloxolan-2-one SMILES: CC1(COC(=O)C1O)C 1GR L-(+)-Pantolactone, 98%

Alfa Aesar™ Thiophene-2,5-diboronic acid bis(pinacol) ester, 97%

CAS: 175361-81-6 Molecular Formula: C16H26B2O4S Molecular Weight (g/mol): 336.06 MDL Number: MFCD09800563 InChI Key: AOJXAKMKFDBHHT-UHFFFAOYSA-N Synonym: 2,5-bis-thiopheneboronic acid pinacol ester, 2,5-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophene, thiophene-2,5-diboronic acid bis pinacol ester, thiophene-2,5-diboronicacidbis pinacol ester, bis 4,4,5,5-tetramethyl-1,3-dioxaborolane-2,5-thiophene, 2,5-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl thiophene, 2,2'-thiene-2,5-diyl bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophen-2-yl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-5-tetramethyl-1,3,2-dioxaborolan-2-yl thiophen-2-yl-1,3,2-dioxaborolane PubChem CID: 23058061 IUPAC Name: 4,4,5,5-tetramethyl-2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(S2)B3OC(C(O3)(C)C)(C)C 5GR Thiophene-2,5-diboronic acid bis(pinacol) ester, 97% 5g

4-(4-Anilinophenylazo)benzenesulfonic acidsodium salt, indicator grade, ACROS Organics™

CAS: 554-73-4 Molecular Formula: C18H14N3NaO3S Molecular Weight (g/mol): 375.378 MDL Number: MFCD00038130 InChI Key: MLVYOYVMOZFHIU-UHFFFAOYSA-M Synonym: orange iv, tropaeolin oo, orangeiv, acid orange 5, diphenylamine orange, tropaeolin, unii-vr8q3r288w, tropeolin oo, orange n, solar orange iv PubChem CID: 23668839 IUPAC Name: sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate SMILES: C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC=C(C=C3)S(=O)(=O)[O-].[Na+] 1KG 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

Alfa Aesar™ 4-(4-Boc-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 95%

CAS: 936694-19-8 Molecular Formula: C22H35BN2O4 Molecular Weight (g/mol): 402.342 MDL Number: MFCD16294502 InChI Key: AAEYFMAHSYKHGD-UHFFFAOYSA-N Synonym: tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzyl piperazine-1-carboxylate, tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methyl piperazine-1-carboxylate, 4-4-boc-piperazinomethyl phenylboronic acid, pinacol ester, 4-4-boc-1-piperazinylmethyl benzeneboronic acid pinacol ester, amtb122, 4-4-boc-piperazinemethyl phenylboronic acid pinacol ester, 4-4-boc-piperazine methyl phenylboronic acid pinacol ester, tert-butyl 4-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl benzyl piperazine-1-carboxylate PubChem CID: 53216820 IUPAC Name: tert-butyl 4-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]piperazine-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)CN3CCN(CC3)C(=O)OC(C)(C)C 5GR 4-(4-Boc-1-piperazinylmethyl)benzeneboronic acid pinacol ester, 95% 5g

5-(5-Methyl-2-thienyl)thieno[2,3-d]pyrimidin-4-one, 97%, Alfa Aesar™

CAS: 851116-03-5 Molecular Formula: C11H8N2OS2 Molecular Weight (g/mol): 248.318 MDL Number: MFCD06671220 InChI Key: SYSIILLIYRVOMM-UHFFFAOYSA-N Synonym: 5-5-methylthiophen-2-yl-3h-thieno 2,3-d pyrimidin-4-one, 5-5-methylthiophen-2-yl-3h,4h-thieno 2,3-d pyrimidin-4-one, 5-5-methyl-2-thienyl thieno 2,3-d pyrimidin-4-one PubChem CID: 4963645 IUPAC Name: 5-(5-methylthiophen-2-yl)-3H-thieno[2,3-d]pyrimidin-4-one SMILES: CC1=CC=C(S1)C2=CSC3=C2C(=O)NC=N3 5GR 5-(5-Methyl-2-thienyl)thieno¢2,3-d!pyrimidin-4-one, 97% 5g

Alfa Aesar™ Ethyl 2-furoate, 99%

CAS: 614-99-3 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00003237 InChI Key: NHXSTXWKZVAVOQ-UHFFFAOYSA-N Synonym: ethyl 2-furoate, ethyl furoate, ethyl 2-furancarboxylate, 2-furancarboxylic acid, ethyl ester, ethyl pyromucate, 2-carboethoxyfuran, furan-2-carboxylic acid ethyl ester, ethyl-2-furoate, 2-furoic acid, ethyl ester, ethyl2-furoate PubChem CID: 11980 IUPAC Name: ethyl furan-2-carboxylate SMILES: CCOC(=O)C1=CC=CO1 ETHYL 2-FUROATE, 98% 100G

Ethyl 3-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate, 95%, Alfa Aesar™

CAS: 861208-16-4 Molecular Formula: C10H8BrClN2O2 Molecular Weight (g/mol): 303.54 MDL Number: MFCD06496148 InChI Key: PEINUXVIHDZXNP-UHFFFAOYSA-N Synonym: ethyl 3-bromo-6-chloroimidazo 1,2-a pyridine-2-carboxylate, ethyl 3-bromo-6-chloro-4-hydroimidazo 1,2-a pyridine-2-carboxylate, 3-bromo-6-chloro-imidazo 1,2-a pyridine-2-carboxylic acid ethyl ester hydrobromide PubChem CID: 5260614 IUPAC Name: ethyl 3-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate SMILES: CCOC(=O)C1=C(N2C=C(C=CC2=N1)Cl)Br 1GR Ethyl 3-bromo-6-chloroimidazo¢1,2-a!pyridine-2-carboxylate, 95% 1g

Alfa Aesar™ 3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester, 98%

CAS: 287944-16-5 Molecular Formula: C11H19BO3 Molecular Weight (g/mol): 210.08 MDL Number: MFCD11052631 InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester, 2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran, 2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran, 3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester, 3,6-dihydro-2h-pyran-4-boronicacidpinacolester, 3,6-dihydro-2h-pyran-4-boronic acid pinacolester, 3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CCOCC2 1GR 3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester, 98% 1g

9-Acridinecarboxaldehyde, 97%, Acros Organics™

CAS: 885-23-4 Molecular Formula: C14H9NO Molecular Weight (g/mol): 207.23 InChI Key: ISOCABSXIKQOOV-UHFFFAOYSA-N Synonym: 9-formylacridine, 9-acridinecarboxaldehyde, 9-acridinealdehyde, acridine, 9-formyl, acridine-9-carboxaldehyde, 9-acridinecarboxaldehyde 8ci 9ci, 9-acridine carboxaldehyde, 9-acridinecarbaldehyde PubChem CID: 98663 IUPAC Name: acridine-9-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=C3C=CC=CC3=N2)C=O 5GR 9-Acridinecarboxaldehyde, 97%

m-Cresol Purple, pure, indicator grade, ACROS Organics™

CAS: 2303-01-7 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005871 InChI Key: OLQIKGSZDTXODA-UHFFFAOYSA-N PubChem CID: 73030 IUPAC Name: 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C 50GR m-Cresol Purple, pure, indicator grade

Cefotetan, 95-103%, Acros Organics™

CAS: 69712-56-7 Molecular Formula: C17H17N7O8S4 Molecular Weight (g/mol): 575.63 InChI Key: SRZNHPXWXCNNDU-RHBCBLIFSA-N Synonym: cefotetan, cefotetanum, apacef, cefotetanum inn-latin, 6r,7s-7-4-2-amino-1-carboxy-2-oxoethylidene-1,3-dithietan-2-yl carbonyl amino-7-methoxy-3-1-methyl-1h-tetrazol-5-yl sulfanyl methyl-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid, cefotan tn, 6r,7s-7-4-carbamoylcarboxymethylene-1,3-dithiethane-2-carboxamido-7-methoxy-3-1-methyl-1h-tetrazol-5-yl thio methyl-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid, 7beta-4-2-amino-1-carboxy-2-oxoethylidene-1,3-dithietan-2-yl carbonyl amino-7alpha-methoxy-3-1-methyl-1h-tetrazol-5-yl sulfanyl methyl-3,4-didehydrocepham-4-carboxylic acid, 6r,7s-7-4-1-amino-3-hydroxy-1,3-dioxopropan-2-ylidene-1,3-dithietane-2-carbonyl amino-7-methoxy-3-1-methyltetrazol-5-yl sulfanylmethyl-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid PubChem CID: 53025 IUPAC Name: (6R,7S)-7-[[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietane-2-carbonyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid SMILES: CN1C(=NN=N1)SCC2=C(N3C(C(C3=O)(NC(=O)C4SC(=C(C(=O)N)C(=O)O)S4)OC)SC2)C(=O)O 250MG Cefotetan, 95-103%

Alfa Aesar™ 5-Amino-2,4-dichloropyridine, 97%

CAS: 7321-93-9 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.001 MDL Number: MFCD00234054 InChI Key: FBGVTWONYOCYGA-UHFFFAOYSA-N Synonym: 5-amino-2,4-dichloropyridine, 4,6-dichloro-pyridin-3-ylamine, 3-pyridinamine, 4,6-dichloro, 4,6-dichloro-3-pyridinamine, 4,6-dichloropyridin-3-ylamine, pubchem17045, acmc-209opx, 2,4-dichloro-5-aminopyridine, 4,6-dichloropyridine-3-amine, 3-pyridinamine,4,6-dichloro PubChem CID: 595729 IUPAC Name: 4,6-dichloropyridin-3-amine SMILES: C1=C(C(=CN=C1Cl)N)Cl 250MG 5-Amino-2,4-dichloropyridine, 97%

Alfa Aesar™ Quinoxaline, 98+%

CAS: 91-19-0 Molecular Formula: C8H6N2 Molecular Weight (g/mol): 130.15 MDL Number: MFCD00006719 InChI Key: XSCHRSMBECNVNS-UHFFFAOYSA-N Synonym: benzoparadiazine, 1,4-benzodiazine, phenopiazine, phenpiazine, quinazine, benzopyrazine, 1,4-diazanaphthalene, benzo a pyrazine, 1,4-naphthyridine, chinoxalin PubChem CID: 7045 ChEBI: CHEBI:36616 IUPAC Name: quinoxaline SMILES: C1=CC=C2C(=C1)N=CC=N2 QUINOXALINE, 98% 500G

Alfa Aesar™ Pyridine-2,6-dicarboxylic acid, 98%

CAS: 499-83-2 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxylic acid, dipicolinic acid, 2,6-dipicolinic acid, dipicolinate, 2,6-dicarboxypyridine, 2,6-pyridinedicarboxylate, unii-ue81s5cq0g, 2,6-pyridinedicarboxylicacid, ue81s5cq0g, 2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O PYRIDINE-2,6-DICARBOXYLIC ACID, 98%,100G

Alfa Aesar™ 2-(4-Morpholinyl)aniline, 98%

CAS: 5585-33-1 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.235 MDL Number: MFCD00047408 InChI Key: QKWLVAYDAHQMLG-UHFFFAOYSA-N Synonym: 2-morpholinoaniline, 2-morpholin-4-yl aniline, 2-morpholin-4-yl-phenylamine, 2-4-morpholino aniline, 4-2-aminophenyl morpholine, 2-4-morpholinyl aniline, 2-morpholin-4-ylphenylamine, enamine_000782, acmc-1ap2s PubChem CID: 735756 IUPAC Name: 2-morpholin-4-ylaniline SMILES: C1COCCN1C2=CC=CC=C2N 2-(4-MORPHOLINO)ANILINE, 98%,25G

Alfa Aesar™ 5-Amino-3-(4-bromophenyl)-1H-pyrazole, 97%

CAS: 78583-82-1 Molecular Formula: C9H8BrN3 Molecular Weight (g/mol): 238.088 MDL Number: MFCD00558911 InChI Key: FTCWIBNIYIEHDT-UHFFFAOYSA-N Synonym: 3-4-bromophenyl-1h-pyrazol-5-amine, 5-4-bromophenyl-2h-pyrazol-3-ylamine, 5-4-bromophenyl-1h-pyrazol-3-amine, 5-4-bromophenyl-2h-pyrazol-3-amine, 5-amino-3-4-bromophenyl pyrazole, 3-amino-5-4-bromophenyl-1h-pyrazole, 5-amino-3-4-bromophenyl-1h-pyrazole, 1h-pyrazol-3-amine,5-4-bromophenyl, 3-4-bromophenyl pyrazole-5-ylamine, pubchem12121 PubChem CID: 780878 IUPAC Name: 5-(4-bromophenyl)-1H-pyrazol-3-amine SMILES: C1=CC(=CC=C1C2=CC(=NN2)N)Br 5GR 5-Amino-3-(4-bromophenyl)-1H-pyrazole, 97% 5g

2,5-Dimethyl-1,3-oxazole-4-carboxylic acid, 97%, Maybridge

CAS: 23000-14-8 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 MDL Number: MFCD03011595 InChI Key: LHGRUGVXZLHYKE-UHFFFAOYSA-N Synonym: 2,5-dimethyloxazole-4-carboxylic acid, dimethyl-1,3-oxazole-4-carboxylic acid, 4-oxazolecarboxylic acid, 2,5-dimethyl, 2,5-dimethyl-1,3-oxazole-4-carboxylicacid, 4-carboxy-2,5-dimethyl-1,3-oxazole, 2,5-dimethyl-oxazole-4-carboxylic acid, 2.5-dimethyl-1,3-oxazole-4-carboxylic acid PubChem CID: 2795465 IUPAC Name: 2,5-dimethyl-1,3-oxazole-4-carboxylic acid SMILES: CC1=C(N=C(O1)C)C(=O)O 1GR 2,5-Dimethyl-1,3-oxazole-4-carboxylic acid, 97%

Alfa Aesar™ Ethyl 5-amino-1,2,3-thiadiazole-4-carboxylate, 98+%

CAS: 6440-02-4 Molecular Formula: C5H7N3O2S Molecular Weight (g/mol): 173.19 MDL Number: MFCD00778317 InChI Key: ZUGOHJWUTNKRMG-UHFFFAOYSA-N Synonym: ethyl 5-amino-1,2,3-thiadiazole-4-carboxylate, 5-amino-1,2,3-thiadiazole-4-carboxylic acid ethyl ester, 1,2,3-thiadiazole-4-carboxylic acid, 5-amino-, ethyl ester, 5-amino-1,2,3 thiadiazole-4-carboxylic acid ethyl ester, acmc-20am6n, tos-bb-0200, zugohjwutnkrmg-uhfffaoysa, 5-amino-4-carbethoxy-1,2,3-thiadiazole, 5-amino-4-ethoxycarbonyl-1,2,3-thiadiazole, 1,2,3-thiadiazole-4-carboxylicacid,5-amino-,ethylester PubChem CID: 1831000 IUPAC Name: ethyl 5-aminothiadiazole-4-carboxylate SMILES: CCOC(=O)C1=C(SN=N1)N 5-AMINO-1,2,3-THIADIAZOLE-4-CARBOX. ACID ETHYL- 1G

1-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyrazole, 97%, Maybridge

CAS: 852227-94-2 Molecular Formula: C15H19BN2O2 Molecular Weight (g/mol): 270.139 InChI Key: GVSCNAOZDQCWJJ-UHFFFAOYSA-N Synonym: 1-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1h-pyrazole, 1-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole, 1-3-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl pyrazole, 3-pyrazol-1-yl-phenylboronic acid pinacol ester, 3-1h-pyrazol-1-yl benzeneboronic acid, pinacol ester, 3-1h-pyrazol-1-yl phenyl boronic acid pinacol ester, 4,4,5,5-tetramethyl-2-3-pyrazolylphenyl-1,3,2-dioxaborolane, 1-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl phenyl-1h-pyrazole, 1-3-4,4,5,5-tetramethyl-1,3,2-dioxaboranlan-2-yl phenyl-1h-pyrazole PubChem CID: 4961249 IUPAC Name: 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)N3C=CC=N3 1GR 1-¢3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl!-1H-pyrazole, 97%

Alfa Aesar™ 5-Chloro-8-hydroxyquinoline, 95%

CAS: 130-16-5 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00006788 InChI Key: CTQMJYWDVABFRZ-UHFFFAOYSA-N Synonym: 5-chloro-8-hydroxyquinoline, cloxiquine, cloxyquin, 5-chloro-8-quinolinol, dermofongin, 5-chlorooxine, 8-quinolinol, 5-chloro, chlorisept, dermofungin, 5-chloro-8-oxyquinoline PubChem CID: 2817 IUPAC Name: 5-chloroquinolin-8-ol SMILES: C1=CC2=C(C=CC(=C2N=C1)O)Cl 5-CHLORO-8-HYDROXYQUINOLINE, 95%,50G

5-Phenylnicotinic acid, ≥95%, Maybridge

CAS: 10177-12-5 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD03086176 InChI Key: VKFXHYRIHRTEIV-UHFFFAOYSA-N Synonym: 5-phenylnicotinic acid, 3-pyridinecarboxylic acid, 5-phenyl, 5-phenyl-3-pyridinecarboxylic acid, 3-phenyl-5-pyridinecarboxylic acid, 5-phenylnicotinicacid, akos bar-0484, acmc-1bstf, 3-carboxy-5-phenylpyridine, 5-phenylnicotinic acid, 95+%, 3-pyridinecarboxylicacid,5-phenyl PubChem CID: 346160 IUPAC Name: 5-phenylpyridine-3-carboxylic acid SMILES: C1=CC=C(C=C1)C2=CC(=CN=C2)C(=O)O 1GR 5-Phenylnicotinic acid, 95%

Alfa Aesar™ Dicyclopentadiene diepoxide, 99%

CAS: 81-21-0 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00077209 InChI Key: BQQUFAMSJAKLNB-UHFFFAOYSA-N Synonym: dicyclopentadiene dioxide, dicyclopentadiene diepoxide, unox epoxide 207, epoxide 207, bicyclopentadiene dioxide, unox 207x, unox 207, dicyclopentadiene dioxide van, 1,2:5,6-diepoxyhexahydro-4,7-methanoindan, 4,7-methanoindan, 1,2:5,6-diepoxyhexahydro PubChem CID: 6673 SMILES: C1C2C3CC4C(C3C1C5C2O5)O4 DICYCLOPENTADIENE DIEPOXIDE, 99%,25G

1-(1'-BOC-Azetidin-3'-yl)pyrrolidine, Maybridge

1GR 1-(1'-boc-Azetidin-3'-yl)pyrrolidine, 95%

4-Piperidinoaniline, 97%, Maybridge

CAS: 2359-60-6 Molecular Formula: C11H16N2 Molecular Weight (g/mol): 176.263 MDL Number: MFCD00051688 InChI Key: TVOSOIXYPHKEAR-UHFFFAOYSA-N Synonym: 4-piperidinoaniline, 4-piperidin-1-yl-phenylamine, 4-piperidin-1-yl aniline, 4-1-piperidinyl aniline, 1-4-aminophenyl piperidine, benzenamine, 4-1-piperidinyl, n-4-aminophenyl piperidine, 4-1-piperidyl aniline, 4-1-piperidino aniline, 4-piperidylphenylamine PubChem CID: 413501 IUPAC Name: 4-piperidin-1-ylaniline SMILES: C1CCN(CC1)C2=CC=C(C=C2)N 10GR 4-Piperidinoaniline, 97%

2-Mercaptopyridine-N-oxide, sodium salt monohydrate, 98%, ACROS Organics™

CAS: 207511-13-5 Molecular Formula: C5H4NNaOS·xH2O Molecular Weight (g/mol): 149.15 MDL Number: MFCD00151244 InChI Key: HTJXGDXCIFMYMU-UHFFFAOYSA-M Synonym: sodium 2-mercaptopyridine n-oxide hydrate PubChem CID: 43835086 IUPAC Name: sodium;1-oxidopyridin-1-ium-2-thiolate;hydrate SMILES: C1=CC=[N+](C(=C1)[S-])[O-].O.[Na+] 25GR 2-Mercaptopyridine-N-oxide, sodium salt hydrate, 98%

6-Hydrazino-1,3,4-trimethyl-1H-pyrazolo[3,4-b]pyridine, 97%, Maybridge

CAS: 175202-00-3 Molecular Formula: C9H13N5 Molecular Weight (g/mol): 191.238 MDL Number: MFCD00067969 InChI Key: NDFXPLOECYNSHX-UHFFFAOYSA-N Synonym: 6-hydrazino-1,3,4-trimethyl-1h-pyrazolo 3,4-b pyridine, 6-hydrazinyl-1,3,4-trimethyl-1h-pyrazolo 3,4-b pyridine, 6-hydrazinyl-1,3,4-trimethylpyrazolo 3,4-b pyridine, 1,3,4-trimethylpyrazolo 5,4-b pyridine-6-ylhydrazine, 1,3,4-trimethylpyrazolo 3,4-b pyridin-6-yl hydrazine, 1h-pyrazolo 3,4-b pyridine,6-hydrazinyl-1,3,4-trimethyl, 6h-pyrazolo 3,4-b pyridin-6-one, 1,7-dihydro-1,3,4-trimethyl-, hydrazone 9ci PubChem CID: 2778646 IUPAC Name: (1,3,4-trimethylpyrazolo[3,4-b]pyridin-6-yl)hydrazine SMILES: CC1=CC(=NC2=C1C(=NN2C)C)NN 1GR 6-Hydrazino-1,3,4-trimethyl-1H-pyrazolo¢3,4-b!pyridine, 97%

Methyl 5-bromo-2-furoate, 98%, Acros Organics™

CAS: 2527-99-3 Molecular Formula: C6H5BrO3 Molecular Weight (g/mol): 205.007 InChI Key: FBPIDMAELBIRLE-UHFFFAOYSA-N Synonym: methyl 5-bromo-2-furoate, methyl 5-bromo-2-furancarboxylate, 5-bromo-2-furoic acid methyl ester, 2-furancarboxylic acid, 5-bromo-, methyl ester, 5-bromo-2-furancarboxylic acid methyl ester, 5-bromofuran-2-carboxylic acid methyl ester, methyl 5-bromofuroate, 2-furoic acid, 5-bromo-, methyl ester, methyl 5-bromo-furanate, maybridge1_004996 PubChem CID: 599633 IUPAC Name: methyl 5-bromofuran-2-carboxylate SMILES: COC(=O)C1=CC=C(O1)Br 25GR Methyl 5-bromo-2-furoate, 98%

Ondansetron hydrochloride dihydrate, 98%, Acros Organics™

CAS: 103639-04-9 Molecular Formula: HCl·2H2O Molecular Weight (g/mol): 365.85 InChI Key: BGGIFKYQGVGSIW-UHFFFAOYSA-N Synonym: 1,2,3,9-tetrahydro-9-methyl-3-2-methyl-1h-imidazol-1-yl methyl-4h-carbazol-4-one hydrochloride; gr 38032f; ondansetron hydrochloride PubChem CID: 71317260 IUPAC Name: chlorine;9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one;dihydrate SMILES: CC1=NC=CN1CC2CCC3=C(C2=O)C4=CC=CC=C4N3C.O.O.[Cl] 5GR Ondansetron hydrochloride dihydrate, 98%

7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline, 98%, ACROS Organics™

CAS: 4602-73-7 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.2 MDL Number: MFCD00143517 InChI Key: UQBWYWCIBNWMPI-UHFFFAOYSA-N Synonym: 7-hydroxy-6-methoxy-3,4-dihydroisoquinoline, 6-methoxy-3,4-dihydro-7-isoquinolinol, 6-methoxy-7-hydroxy-3,4-dihydroisoquinoline, 3,4-dihydro-7-hydroxy-6-methoxyisoquinoline, 6-methoxy-7-hydroxy-3,4-dihydro-isoquinoline, 7-isoquinolinol, 3,4-dihydro-6-methoxy, pubchem12735, ksc496q9t, 7-hydroxy-6-methoxy-3?4-dihydroisoquinoline, 3,4-dihydro-7-hydroxy-6-methoxy-isoquinoline PubChem CID: 363043 IUPAC Name: 6-methoxy-3,4-dihydroisoquinolin-7-ol SMILES: COC1=C(C=C2C=NCCC2=C1)O 1GR 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline, 98%

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