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Bensopyraner

Organiska polycykliska föreningar som består av en bensen sammansmält med en heterocyklisk pyranring; pyranringar är sexledade icke-aromatiska ringar med fem kolatomer, en syreatom och två dubbelbindningar.
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2

3-isokromanon, Thermo Scientific Chemicals

CAS: 4385-35-7 Molekylformel: C9H8O2 Molekylvikt (g/mol): 148.16 InChI-nyckel: ILHLUZUMRJQEAH-UHFFFAOYSA-N IUPAC-namn: 3,4-dihydro-lH-2-bensopyran-3-on LEDER: O=C1CC2=CC=CC=C2CO1

Molekylformel C9H8O2
IUPAC-namn 3,4-dihydro-lH-2-bensopyran-3-on
CAS 4385-35-7
InChI-nyckel ILHLUZUMRJQEAH-UHFFFAOYSA-N
LEDER O=C1CC2=CC=CC=C2CO1
Molekylvikt (g/mol) 148.16
3

Citrinin, MP Biomedicals™

CAS: 518-75-2 Molekylformel: C13H14O5 Molekylvikt (g/mol): 250.25 InChI-nyckel: CBGDIJWINPWWJW-IYSWYEEDSA-N Synonym: citrinin,antimycin,--citrinin,citriain,3r,4s-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,unii-3s697x6snz,ccris 175,3h-2-benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, 3r-trans,3r-trans-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid PubChem CID: 54680783 IUPAC-namn: (3R,4S)-6-hydroxi-3,4,5-trimetyl-8-oxo-3,4-dihydroisokromen-7-karboxylsyra LEDER: CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C

Molekylformel C13H14O5
PubChem CID 54680783
IUPAC-namn (3R,4S)-6-hydroxi-3,4,5-trimetyl-8-oxo-3,4-dihydroisokromen-7-karboxylsyra
CAS 518-75-2
InChI-nyckel CBGDIJWINPWWJW-IYSWYEEDSA-N
LEDER CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C
Molekylvikt (g/mol) 250.25
Synonym citrinin,antimycin,--citrinin,citriain,3r,4s-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,unii-3s697x6snz,ccris 175,3h-2-benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, 3r-trans,3r-trans-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid
4

9H-xanten-9-ylacetiksyra, TRC

CAS: 1217-58-9 Molekylformel: C15H12O3 Molekylvikt (g/mol): 240.25 IUPAC-namn: 2-(9H-xanthen-9-yl)acetic acid LEDER: OC(=O)CC1c2ccccc2Oc3ccccc13

Molekylformel C15H12O3
IUPAC-namn 2-(9H-xanthen-9-yl)acetic acid
CAS 1217-58-9
LEDER OC(=O)CC1c2ccccc2Oc3ccccc13
Molekylvikt (g/mol) 240.25
6

Xanten-9-karboxamid, TRC

CAS: 5813-90-1 Molekylformel: C14H11NO2 Molekylvikt (g/mol): 225.24 IUPAC-namn: 9H-xanthene-9-carboxamide LEDER: NC(=O)C1c2ccccc2Oc3ccccc13

Molekylformel C14H11NO2
IUPAC-namn 9H-xanthene-9-carboxamide
CAS 5813-90-1
LEDER NC(=O)C1c2ccccc2Oc3ccccc13
Molekylvikt (g/mol) 225.24
7

Dibromonitrometan, TRC

CAS: 598-91-4 Molekylformel: C H Br2 N O2 Molekylvikt (g/mol): 218.83 Synonym: Dibromonitromethane (ACI),Nitrodibromomethane IUPAC-namn: dibro(nitro)metan LEDER: [O-][N+](=O)C(Br)Br

Molekylformel C H Br2 N O2
IUPAC-namn dibro(nitro)metan
CAS 598-91-4
LEDER [O-][N+](=O)C(Br)Br
Molekylvikt (g/mol) 218.83
Synonym Dibromonitromethane (ACI),Nitrodibromomethane
8

Troglitazon, TRC

CAS: 97322-87-7 Molekylformel: C24 H27 N O5 S Molekylvikt (g/mol): 441.54 Synonym: 2,4-Thiazolidinedione, 5-[[4-[(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]- (9CI, ACI),5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione (ACI),CI 991,CS 045,Depotox,GR 92132X,Noscal,Rezulin,Romglizone,Troglitazone IUPAC-namn: 5-[[4-[(6-hydroxy-2,5,7,8-tetrametyl-3,4-dihydrochromen-2-yl)metoxi]fenyl]metyl]-1,3-tiazolidin-2,4-dion LEDER: Cc1c(C)c2OC(C)(COc3ccc(CC4SC(=O)NC4=O)cc3)CCc2c(C)c1O

Molekylformel C24 H27 N O5 S
IUPAC-namn 5-[[4-[(6-hydroxy-2,5,7,8-tetrametyl-3,4-dihydrochromen-2-yl)metoxi]fenyl]metyl]-1,3-tiazolidin-2,4-dion
CAS 97322-87-7
LEDER Cc1c(C)c2OC(C)(COc3ccc(CC4SC(=O)NC4=O)cc3)CCc2c(C)c1O
Molekylvikt (g/mol) 441.54
Synonym 2,4-Thiazolidinedione, 5-[[4-[(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]- (9CI, ACI),5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione (ACI),CI 991,CS 045,Depotox,GR 92132X,Noscal,Rezulin,Romglizone,Troglitazone
9

Fluorescein, TRC

CAS: 2321-07-5 Molekylformel: C20 H12 O5 Molekylvikt (g/mol): 332.31 Synonym: Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one IUPAC-namn: 3',6'-dihydroxyspiro[2-bensofuran-3,9'-xanthen]-1-ett LEDER: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1

Molekylformel C20 H12 O5
IUPAC-namn 3',6'-dihydroxyspiro[2-bensofuran-3,9'-xanthen]-1-ett
CAS 2321-07-5
LEDER Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1
Molekylvikt (g/mol) 332.31
Synonym Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
10

Melford Hematoxylin

Produkten skickas vanligtvis inom 24 timmar. Endast forskning eller ytterligare tillverkningsanvändning, inte för användning av livsmedel eller droger.

Molekylformel C16H14O6-3H2O
CAS 517-28-2
11

Fluorescein 5-isotiocyanat, isomer 1 (~90 %), TRC

CAS: 3326-32-7 Molekylformel: C21 H11 N O5 S Molekylvikt (g/mol): 389.38 Synonym: FITC IUPAC-namn: 3',6'-dihydroxy-6-isotiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-ett LEDER: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1

Molekylformel C21 H11 N O5 S
IUPAC-namn 3',6'-dihydroxy-6-isotiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-ett
CAS 3326-32-7
LEDER Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1
Molekylvikt (g/mol) 389.38
Synonym FITC
12

5-Karboxyfluorescein-N-hydroxysuccinimid Ester, TRC

CAS: 92557-80-7 Molekylformel: C25 H15 N O9 Molekylvikt (g/mol): 473.39 IUPAC-namn: (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthen]-5-karboxylat LEDER: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1

Molekylformel C25 H15 N O9
IUPAC-namn (2,5-dioxopyrrolidin-1-yl) 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthen]-5-karboxylat
CAS 92557-80-7
LEDER Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1
Molekylvikt (g/mol) 473.39
13

7-kloro-4-oxo-4H-kromen-2-karboxylsyra, TRC

CAS: 114741-22-9 Molekylformel: C10H5ClO4 Molekylvikt (g/mol): 224.6 IUPAC-namn: 7-klor-4-oxokromen-2-karboxylsyra LEDER: OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1

Molekylformel C10H5ClO4
IUPAC-namn 7-klor-4-oxokromen-2-karboxylsyra
CAS 114741-22-9
LEDER OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1
Molekylvikt (g/mol) 224.6
14

Alfa-metyl-5-oxo-5H-[1]bensopyran[2,3-b]pyridin-7-ättiksyra, TRC

CAS: 52549-19-6 Molekylformel: C15 H11 N O4 Molekylvikt (g/mol): 269.2521 Synonym: Pranoprofen Impurity 2 IUPAC-namn: 2-(5-oxokromen[2,3-b]pyridin-7-yl)propansyra LEDER: CC(C(=O)O)c1ccc2Oc3ncccc3C(=O)c2c1

Molekylformel C15 H11 N O4
IUPAC-namn 2-(5-oxokromen[2,3-b]pyridin-7-yl)propansyra
CAS 52549-19-6
LEDER CC(C(=O)O)c1ccc2Oc3ncccc3C(=O)c2c1
Molekylvikt (g/mol) 269.2521
Synonym Pranoprofen Impurity 2
15

Rhodamin 6G, TRC

CAS: 989-38-8 Molekylformel: C28 H30 N2 O3 . Cl H Molekylvikt (g/mol): 479.01 Synonym: Benzoic acid, o-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, ethyl ester, monohydrochloride (8CI),Rhodamine 6GCP (6CI),Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, chloride (9CI),6-Carboxyrhodamine,Aizen Rhodamine 6GCP,Basic Red 1,Basonyl Red 482,Basonyl Red 483,C.I. 45160,C.I. Basic Red 1,Calcozine Red 6G,Calcozine Rhodamine 6GX,Eljon Pink Toner,Exciton 590,Fanal Pink B,Fanal Pink GFK,Fanal Red 25532,Flexo Red 482,Heliostable Brilliant Pink B extra,Mitsui Rhodamine 6GCP,NSC 36345,Nyco Liquid Red GF,R 634,R 6G,Rh 6G,Rhodamin 6G,Rhodamine 4GD,Rhodamine 4GH,Rhodamine 5GDN,Rhodamine 5GDN Extra,Rhodamine 5GL,Rhodamine 6G,Rhodamine 6G Extra,Rhodamine 6G Extra Base,Rhodamine 6G chloride,Rhodamine 6GB,Rhodamine 6GBN,Rhodamine 6GD,Rhodamine 6GDN,Rhodamine 6GDN Extra,Rhodamine 6GEx ethyl ester,Rhodamine 6GH,Rhodamine 6GO,Rhodamine 6GX,Rhodamine 6JH,Rhodamine 6JH-SA,Rhodamine 6JH-SA Extra 1150,Rhodamine 6Zh-DN,Rhodamine F 5G,Rhodamine F 5GL,Rhodamine GDN,Rhodamine GDN Extra,Rhodamine Y 20-7425,Rhodamine Zh,Silosuper Pink B,Vali Fast Red 1308 IUPAC-namn: etyl 2-[(6E)-3-(etylamino)-6-etylimino-2,7-dimetylxanthen-9-yl]benzoat; hydroklorid LEDER: Cl.CCNc1cc2OC3=C\C(=N/CC)\C(=CC3=C(c4ccccc4C(=O)OCC)c2cc1C)C

Molekylformel C28 H30 N2 O3 . Cl H
IUPAC-namn etyl 2-[(6E)-3-(etylamino)-6-etylimino-2,7-dimetylxanthen-9-yl]benzoat; hydroklorid
CAS 989-38-8
LEDER Cl.CCNc1cc2OC3=C\C(=N/CC)\C(=CC3=C(c4ccccc4C(=O)OCC)c2cc1C)C
Molekylvikt (g/mol) 479.01
Synonym Benzoic acid, o-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, ethyl ester, monohydrochloride (8CI),Rhodamine 6GCP (6CI),Xanthylium, 9-[2-(ethoxycarbonyl)phenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, chloride (9CI),6-Carboxyrhodamine,Aizen Rhodamine 6GCP,Basic Red 1,Basonyl Red 482,Basonyl Red 483,C.I. 45160,C.I. Basic Red 1,Calcozine Red 6G,Calcozine Rhodamine 6GX,Eljon Pink Toner,Exciton 590,Fanal Pink B,Fanal Pink GFK,Fanal Red 25532,Flexo Red 482,Heliostable Brilliant Pink B extra,Mitsui Rhodamine 6GCP,NSC 36345,Nyco Liquid Red GF,R 634,R 6G,Rh 6G,Rhodamin 6G,Rhodamine 4GD,Rhodamine 4GH,Rhodamine 5GDN,Rhodamine 5GDN Extra,Rhodamine 5GL,Rhodamine 6G,Rhodamine 6G Extra,Rhodamine 6G Extra Base,Rhodamine 6G chloride,Rhodamine 6GB,Rhodamine 6GBN,Rhodamine 6GD,Rhodamine 6GDN,Rhodamine 6GDN Extra,Rhodamine 6GEx ethyl ester,Rhodamine 6GH,Rhodamine 6GO,Rhodamine 6GX,Rhodamine 6JH,Rhodamine 6JH-SA,Rhodamine 6JH-SA Extra 1150,Rhodamine 6Zh-DN,Rhodamine F 5G,Rhodamine F 5GL,Rhodamine GDN,Rhodamine GDN Extra,Rhodamine Y 20-7425,Rhodamine Zh,Silosuper Pink B,Vali Fast Red 1308