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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
5

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
6

Sulforhodamin Metaniosullfonat, TRC

CAS: 386229-71-6 Molekylformel: C30 H37 N3 O8 S4 Molekylvikt (g/mol): 695.89 Synonym: Xanthylium, 3,6-bis(diethylamino)-9-[4-[[[2-[(methylsulfonyl)thio]ethyl]amino]sulfonyl]-2-sulfophenyl]-, inner salt,MTS-rhodamine,Sulfo Rhodamine Methanethiosulfonate IUPAC-namn: 2-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]-5-(2-methylsulfonylsulfanylethylsulfamoyl)benzenesulfonate LEDER: CCN(CC)c1ccc2c(c3ccc(cc3S(=O)(=O)[O-])S(=O)(=O)NCCSS(=O)(=O)C)c4ccc(cc4[o+]c2c1)N(CC)CC

Molekylformel C30 H37 N3 O8 S4
IUPAC-namn 2-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]-5-(2-methylsulfonylsulfanylethylsulfamoyl)benzenesulfonate
CAS 386229-71-6
LEDER CCN(CC)c1ccc2c(c3ccc(cc3S(=O)(=O)[O-])S(=O)(=O)NCCSS(=O)(=O)C)c4ccc(cc4[o+]c2c1)N(CC)CC
Molekylvikt (g/mol) 695.89
Synonym Xanthylium, 3,6-bis(diethylamino)-9-[4-[[[2-[(methylsulfonyl)thio]ethyl]amino]sulfonyl]-2-sulfophenyl]-, inner salt,MTS-rhodamine,Sulfo Rhodamine Methanethiosulfonate
7

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: ethyl 2-[(6E)-3-(ethylamino)-6-ethylimino-2,7-dimethylxanthen-9-yl]benzoate;hydrochloride LEDER: Cl.CCNc1cc2OC3=C\C(=N/CC)\C(=CC3=C(c4ccccc4C(=O)OCC)c2cc1C)C

Molekylformel C28 H30 N2 O3 . Cl H
IUPAC-namn ethyl 2-[(6E)-3-(ethylamino)-6-ethylimino-2,7-dimethylxanthen-9-yl]benzoate;hydrochloride
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
8

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'-xanthene]-5-carboxylate 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'-xanthene]-5-carboxylate
CAS 92557-80-7
LEDER Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1
Molekylvikt (g/mol) 473.39
9

Fluorescein 6-isotiocyanat, isomer 2, 95 %, TRC

CAS: 18861-78-4 Molekylformel: C21 H11 N O5 S Molekylvikt (g/mol): 389.38 Synonym: Fluorescein 6-Isothiocyanate, Isomer 2 IUPAC-namn: 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one LEDER: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1

Molekylformel C21 H11 N O5 S
IUPAC-namn 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
CAS 18861-78-4
LEDER Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1
Molekylvikt (g/mol) 389.38
Synonym Fluorescein 6-Isothiocyanate, Isomer 2
10

5(6)-Karboxyfluorescein, TRC

CAS: 72088-94-9 Molekylformel: 2 C21 H12 O7 Molekylvikt (g/mol): 752.63 IUPAC-namn: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid LEDER: OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6

Molekylformel 2 C21 H12 O7
IUPAC-namn 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
CAS 72088-94-9
LEDER OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6
Molekylvikt (g/mol) 752.63
11

(+)-Nebivolol, TRC

CAS: 118457-15-1 Molekylformel: C22 H25 F2 N O4 Molekylvikt (g/mol): 405.44 Synonym: (αR,α'R,2R,2'S)-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol,2H-1-Benzopyran-2-methanol, α,α'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-, [2R-[2R*[R*[R*(S*)]]]]-,(+)-Nebivolol,(S,R,R,R)-Nebivolol,(αR,α'R,2R,2'S)-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol],Dexnebivolol,R 67138,d-Nebivolol IUPAC-namn: (1R)-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-[[(2R)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyethyl]amino]ethanol LEDER: O[C@H](CNC[C@@H](O)[C@H]1CCc2cc(F)ccc2O1)[C@@H]3CCc4cc(F)ccc4O3

Molekylformel C22 H25 F2 N O4
IUPAC-namn (1R)-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-[[(2R)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyethyl]amino]ethanol
CAS 118457-15-1
LEDER O[C@H](CNC[C@@H](O)[C@H]1CCc2cc(F)ccc2O1)[C@@H]3CCc4cc(F)ccc4O3
Molekylvikt (g/mol) 405.44
Synonym (αR,α'R,2R,2'S)-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol,2H-1-Benzopyran-2-methanol, α,α'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-, [2R-[2R*[R*[R*(S*)]]]]-,(+)-Nebivolol,(S,R,R,R)-Nebivolol,(αR,α'R,2R,2'S)-α,α'-[Iminobis(methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol],Dexnebivolol,R 67138,d-Nebivolol
12

Kromionofor VI, TRC

CAS: 138833-47-3 Molekylformel: C38H46Br2O5 Molekylvikt (g/mol): 742.59 Synonym: 4',5'-Dibromofluorescein Octadecyl Ester,ETH 7075,2-(4,5-Dibromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic Acid Octadecyl Ester IUPAC-namn: octadecyl 2-(4,5-dibromo-3-hydroxy-6-oxoxanthen-9-yl)benzoate LEDER: CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=CC(=O)C(=C3Oc4c(Br)c(O)ccc24)Br

Molekylformel C38H46Br2O5
IUPAC-namn octadecyl 2-(4,5-dibromo-3-hydroxy-6-oxoxanthen-9-yl)benzoate
CAS 138833-47-3
LEDER CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=CC(=O)C(=C3Oc4c(Br)c(O)ccc24)Br
Molekylvikt (g/mol) 742.59
Synonym 4',5'-Dibromofluorescein Octadecyl Ester,ETH 7075,2-(4,5-Dibromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic Acid Octadecyl Ester
13

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

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

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

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