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Benzopyrane

Organische polyzyklische Verbindungen, die aus einem mit einem heterozyklischen Pyranring fusionierten Benzol bestehen; Pyranringe sind sechsgliedrige, nicht aromatische Ringe mit fünf Kohlenstoffatomen, einem Sauerstoffatom und zwei Doppelbindungen.
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1 – 15 von 63 Ergebnisse
1

3-Isochromanon, Thermo Scientific Chemicals

CAS: 4385-35-7 Summenformel: C9H8O2 Molekulargewicht (g/mol): 148.16 InChI-Schlüssel: ILHLUZUMRJQEAH-UHFFFAOYSA-N IUPAC-Name: 3,4-Dihydro-1H-2-benzopyran-3-on SMILES: O=C1CC2=CC=CC=C2CO1

InChI-Schlüssel ILHLUZUMRJQEAH-UHFFFAOYSA-N
IUPAC-Name 3,4-Dihydro-1H-2-benzopyran-3-on
CAS 4385-35-7
Molekulargewicht (g/mol) 148.16
SMILES O=C1CC2=CC=CC=C2CO1
Summenformel C9H8O2
3

Citrinin, MP Biomedicals™

CAS: 518-75-2 Summenformel: C13H14O5 Molekulargewicht (g/mol): 250.25 InChI-Schlüssel: CBGDIJWINPWWJW-IYSWYEEDSA-N Synonym: 3R,4S-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carbonsäure,3H-2-Benzopyran-7-carbonsäure, 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-carbonsäure,4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carbonsäure,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-Name: (3R,4S)-6-Hydroxy-3,4,5-Trimethyl-8-Oxo-3,4-Dihydroisochromen-7-Carbonsäure SMILES: CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C

InChI-Schlüssel CBGDIJWINPWWJW-IYSWYEEDSA-N
IUPAC-Name (3R,4S)-6-Hydroxy-3,4,5-Trimethyl-8-Oxo-3,4-Dihydroisochromen-7-Carbonsäure
PubChem CID 54680783
CAS 518-75-2
Molekulargewicht (g/mol) 250.25
SMILES CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C
Synonym 3R,4S-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carbonsäure,3H-2-Benzopyran-7-carbonsäure, 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-carbonsäure,4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carbonsäure,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
Summenformel C13H14O5
4

Sulfo-Rhodamin Methanethiosulfonat, TRC

CAS: 386229-71-6 Summenformel: C30 H37 N3 O8 S4 Molekulargewicht (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-Name: 2-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]-5-(2-Methylsulfonylsulfanylethylfamoyl)benzensulfonat SMILES: CCN(CC)c1ccc2c(c3ccc(cc3S(=O)(=O)[O-])S(=O)(=O)NCCSS(=O)(=O)C)c4ccc(cc4[o+]c2c1)N(CC)CC

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

(+)-Nebivolol, TRC

CAS: 118457-15-1 Summenformel: C22 H25 F2 N O4 Molekulargewicht (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-Name: (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 SMILES: O[C@H](CNC[C@@H](O)[C@H]1CCc2cc(F)ccc2O1)[C@@H]3CCc4cc(F)ccc4O3

IUPAC-Name (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
Molekulargewicht (g/mol) 405.44
SMILES O[C@H](CNC[C@@H](O)[C@H]1CCc2cc(F)ccc2O1)[C@@H]3CCc4cc(F)ccc4O3
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
Summenformel C22 H25 F2 N O4
6

Fluoreszein 6-Isothiocyanat, Isomer 2, 95 %, TRC

CAS: 18861-78-4 Summenformel: C21 H11 N O5 S Molekulargewicht (g/mol): 389.38 Synonym: Fluorescein 6-Isothiocyanate, Isomer 2 IUPAC-Name: 3',6'-Dihydroxy-5-isothiocyanatospiro[2-Benzofuran-3,9'-Xanthen]-1-eins SMILES: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1

IUPAC-Name 3',6'-Dihydroxy-5-isothiocyanatospiro[2-Benzofuran-3,9'-Xanthen]-1-eins
CAS 18861-78-4
Molekulargewicht (g/mol) 389.38
SMILES Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1
Synonym Fluorescein 6-Isothiocyanate, Isomer 2
Summenformel C21 H11 N O5 S
7

Chromoionophor VI, TRC

CAS: 138833-47-3 Summenformel: C38H46Br2O5 Molekulargewicht (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-Name: Octadecyl-2-(4,5-Dibro-3-Hydroxy-6-Oxoxanthen-9-yl)Benzoat SMILES: CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=CC(=O)C(=C3Oc4c(Br)c(O)ccc24)Br

IUPAC-Name Octadecyl-2-(4,5-Dibro-3-Hydroxy-6-Oxoxanthen-9-yl)Benzoat
CAS 138833-47-3
Molekulargewicht (g/mol) 742.59
SMILES CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=CC(=O)C(=C3Oc4c(Br)c(O)ccc24)Br
Synonym 4',5'-Dibromofluorescein Octadecyl Ester,ETH 7075,2-(4,5-Dibromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic Acid Octadecyl Ester
Summenformel C38H46Br2O5
8

7-Chlor-4-oxo-4H-Chromin-2-Carboxylsäure, TRC

CAS: 114741-22-9 Summenformel: C10H5ClO4 Molekulargewicht (g/mol): 224.6 IUPAC-Name: 7-Chlor-4-Oxochromin-2-Carboxylsäure SMILES: OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1

IUPAC-Name 7-Chlor-4-Oxochromin-2-Carboxylsäure
CAS 114741-22-9
Molekulargewicht (g/mol) 224.6
SMILES OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1
Summenformel C10H5ClO4
9

5-Carboxyfluorescein-N-Hydroxysuccinimid-Ester, TRC

CAS: 92557-80-7 Summenformel: C25 H15 N O9 Molekulargewicht (g/mol): 473.39 IUPAC-Name: (2,5-Dioxopyrrolidin-1-yl) 3',6'-Dihydroxy-3-Oxospiro[2-Benzofuran-1,9'-Xanthen]-5-Carboxylat SMILES: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1

IUPAC-Name (2,5-Dioxopyrrolidin-1-yl) 3',6'-Dihydroxy-3-Oxospiro[2-Benzofuran-1,9'-Xanthen]-5-Carboxylat
CAS 92557-80-7
Molekulargewicht (g/mol) 473.39
SMILES Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1
Summenformel C25 H15 N O9
11

5(6)-Carboxyfluorescein, TRC

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

IUPAC-Name 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carbonsäure;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carbonsäure
CAS 72088-94-9
Molekulargewicht (g/mol) 752.63
SMILES OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6
Summenformel 2 C21 H12 O7
12

Xanthen-9-Carboxamid, TRC

CAS: 5813-90-1 Summenformel: C14H11NO2 Molekulargewicht (g/mol): 225.24 IUPAC-Name: 9H-Xanthen-9-carboxamid SMILES: NC(=O)C1c2ccccc2Oc3ccccc13

IUPAC-Name 9H-Xanthen-9-carboxamid
CAS 5813-90-1
Molekulargewicht (g/mol) 225.24
SMILES NC(=O)C1c2ccccc2Oc3ccccc13
Summenformel C14H11NO2
13

9H-Xanthen-9-Ylacetsäure, TRC

CAS: 1217-58-9 Summenformel: C15H12O3 Molekulargewicht (g/mol): 240.25 IUPAC-Name: 2-(9H-Xanthen-9-yl)essigsäure SMILES: OC(=O)CC1c2ccccc2Oc3ccccc13

IUPAC-Name 2-(9H-Xanthen-9-yl)essigsäure
CAS 1217-58-9
Molekulargewicht (g/mol) 240.25
SMILES OC(=O)CC1c2ccccc2Oc3ccccc13
Summenformel C15H12O3
14

Fluorescein-5-Isothiocyanat, Isomer 1 (~90 %), TRC

CAS: 3326-32-7 Summenformel: C21 H11 N O5 S Molekulargewicht (g/mol): 389.38 Synonym: FITC IUPAC-Name: 3',6'-Dihydroxy-6-Isothiocyanatspiro[2-Benzofuran-3,9'-Xanthen]-1-on SMILES: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1

IUPAC-Name 3',6'-Dihydroxy-6-Isothiocyanatspiro[2-Benzofuran-3,9'-Xanthen]-1-on
CAS 3326-32-7
Molekulargewicht (g/mol) 389.38
SMILES Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1
Synonym FITC
Summenformel C21 H11 N O5 S
15

Fluorescein, TRC

CAS: 2321-07-5 Summenformel: C20 H12 O5 Molekulargewicht (g/mol): 332.31 Synonym: Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one IUPAC-Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthen]-1-on SMILES: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1

IUPAC-Name 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthen]-1-on
CAS 2321-07-5
Molekulargewicht (g/mol) 332.31
SMILES Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1
Synonym Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
Summenformel C20 H12 O5