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Coumarins and derivatives

Aromatic organic compounds that contain a benzene ring with two adjacent hydrogen atoms replaced by a lactone-like chain, forming a second six-membered heterocycle that shares two carbons with the benzene ring with the formula: C9H6O2.
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1 – 15 of 45 results
1

6-Bromocoumarin-3-carboxylic acid, 97%

CAS: 2199-87-3 Molecular Formula: C10H5BrO4 Molecular Weight (g/mol): 269.05 MDL Number: MFCD00047640 InChI Key: XFQHPAXNKDYMOX-UHFFFAOYSA-N Synonym: 6-bromo-2-oxo-2h-chromene-3-carboxylic acid,6-bromocoumarin-3-carboxylic acid,acmc-20alzr,maybridge1_000837,6-bromo-3-carboxy-coumarin,6-bromo-coumarin-3-carboxylic acid,2-oxo-6-bromo-2h-1-benzopyran-3-carboxylic acid,2h-1-benzopyran-3-carboxylicacid,6-bromo-2-oxo,2h-1-benzopyran-3-carboxylicacid, 6-bromo-2-oxo PubChem CID: 694463 IUPAC Name: 6-bromo-2-oxochromene-3-carboxylic acid SMILES: C1=CC2=C(C=C1Br)C=C(C(=O)O2)C(=O)O

PubChem CID 694463
CAS 2199-87-3
Molecular Weight (g/mol) 269.05
MDL Number MFCD00047640
SMILES C1=CC2=C(C=C1Br)C=C(C(=O)O2)C(=O)O
Synonym 6-bromo-2-oxo-2h-chromene-3-carboxylic acid,6-bromocoumarin-3-carboxylic acid,acmc-20alzr,maybridge1_000837,6-bromo-3-carboxy-coumarin,6-bromo-coumarin-3-carboxylic acid,2-oxo-6-bromo-2h-1-benzopyran-3-carboxylic acid,2h-1-benzopyran-3-carboxylicacid,6-bromo-2-oxo,2h-1-benzopyran-3-carboxylicacid, 6-bromo-2-oxo
IUPAC Name 6-bromo-2-oxochromene-3-carboxylic acid
InChI Key XFQHPAXNKDYMOX-UHFFFAOYSA-N
Molecular Formula C10H5BrO4
2

7-Hydroxy-4-(trifluoromethyl)coumarin, 98%

CAS: 575-03-1 Molecular Formula: C10H5F3O3 Molecular Weight (g/mol): 230.142 MDL Number: MFCD00037578 InChI Key: CCKWMCUOHJAVOL-UHFFFAOYSA-N Synonym: 7-hydroxy-4-trifluoromethyl coumarin,7-hydroxy-4-trifluoromethylcoumarin,7-hydroxy-4-trifluoromethyl-2h-chromen-2-one,7-hydroxy-4-trifluoromethyl chromen-2-one,4-trifluoromethyl umbelliferone,7-hydroxy-4-trifluoromethyl-chromen-2-one,2h-1-benzopyran-2-one, 7-hydroxy-4-trifluoromethyl,7,4-hfc,maybridge1_006885,tfmu PubChem CID: 5375667 IUPAC Name: 7-hydroxy-4-(trifluoromethyl)chromen-2-one SMILES: C1=CC2=C(C=C1O)OC(=O)C=C2C(F)(F)F

PubChem CID 5375667
CAS 575-03-1
Molecular Weight (g/mol) 230.142
MDL Number MFCD00037578
SMILES C1=CC2=C(C=C1O)OC(=O)C=C2C(F)(F)F
Synonym 7-hydroxy-4-trifluoromethyl coumarin,7-hydroxy-4-trifluoromethylcoumarin,7-hydroxy-4-trifluoromethyl-2h-chromen-2-one,7-hydroxy-4-trifluoromethyl chromen-2-one,4-trifluoromethyl umbelliferone,7-hydroxy-4-trifluoromethyl-chromen-2-one,2h-1-benzopyran-2-one, 7-hydroxy-4-trifluoromethyl,7,4-hfc,maybridge1_006885,tfmu
IUPAC Name 7-hydroxy-4-(trifluoromethyl)chromen-2-one
InChI Key CCKWMCUOHJAVOL-UHFFFAOYSA-N
Molecular Formula C10H5F3O3
3

4-Methylumbelliferone, 97%

CAS: 90-33-5 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.17 MDL Number: MFCD00006866 InChI Key: HSHNITRMYYLLCV-UHFFFAOYSA-N Synonym: 4-methylumbelliferone,hymecromone,7-hydroxy-4-methylcoumarin,imecromone,7-hydroxy-4-methyl-2h-chromen-2-one,cholestil,mendiaxon,4-methyl-7-hydroxycoumarin,beta-methylumbelliferone,bilcolic PubChem CID: 5280567 ChEBI: CHEBI:17224 IUPAC Name: 7-hydroxy-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=CC(O)=CC=C12

PubChem CID 5280567
CAS 90-33-5
Molecular Weight (g/mol) 176.17
ChEBI CHEBI:17224
MDL Number MFCD00006866
SMILES CC1=CC(=O)OC2=CC(O)=CC=C12
Synonym 4-methylumbelliferone,hymecromone,7-hydroxy-4-methylcoumarin,imecromone,7-hydroxy-4-methyl-2h-chromen-2-one,cholestil,mendiaxon,4-methyl-7-hydroxycoumarin,beta-methylumbelliferone,bilcolic
IUPAC Name 7-hydroxy-4-methylchromen-2-one
InChI Key HSHNITRMYYLLCV-UHFFFAOYSA-N
Molecular Formula C10H8O3
4

6-Methylcoumarin, 99%

CAS: 92-48-8 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.17 MDL Number: MFCD00006875 InChI Key: FXFYOPQLGGEACP-UHFFFAOYSA-N Synonym: 6-methylcoumarin,6-methylbenzopyrone,6-methyl-2h-chromen-2-one,toncarine,6-methyl coumarin,methyl coumarin,6-methylcoumarinic anhydride,coumarin, 6-methyl,6-methyl-1,2-benzopyrone,6-methylcumarin PubChem CID: 7092 ChEBI: CHEBI:563586 IUPAC Name: 6-methylchromen-2-one SMILES: CC1=CC=C2OC(=O)C=CC2=C1

PubChem CID 7092
CAS 92-48-8
Molecular Weight (g/mol) 160.17
ChEBI CHEBI:563586
MDL Number MFCD00006875
SMILES CC1=CC=C2OC(=O)C=CC2=C1
Synonym 6-methylcoumarin,6-methylbenzopyrone,6-methyl-2h-chromen-2-one,toncarine,6-methyl coumarin,methyl coumarin,6-methylcoumarinic anhydride,coumarin, 6-methyl,6-methyl-1,2-benzopyrone,6-methylcumarin
IUPAC Name 6-methylchromen-2-one
InChI Key FXFYOPQLGGEACP-UHFFFAOYSA-N
Molecular Formula C10H8O2
5

7-Diethylamino-4-methylcoumarin, 99%

CAS: 91-44-1 Molecular Formula: C14H17NO2 Molecular Weight (g/mol): 231.295 MDL Number: MFCD00006864 InChI Key: AFYCEAFSNDLKSX-UHFFFAOYSA-N Synonym: 7-diethylamino-4-methylcoumarin,coumarin 1,7-diethylamino-4-methyl-2h-chromen-2-one,coumarin 47,coumarin 460,4-methyl-7-diethylamino coumarin,blancophor aw,blancophor ffg,4-methyl-7-diethylaminocoumarin,hakkol p PubChem CID: 7050 ChEBI: CHEBI:51938 IUPAC Name: 7-(diethylamino)-4-methylchromen-2-one SMILES: CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C

PubChem CID 7050
CAS 91-44-1
Molecular Weight (g/mol) 231.295
ChEBI CHEBI:51938
MDL Number MFCD00006864
SMILES CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C
Synonym 7-diethylamino-4-methylcoumarin,coumarin 1,7-diethylamino-4-methyl-2h-chromen-2-one,coumarin 47,coumarin 460,4-methyl-7-diethylamino coumarin,blancophor aw,blancophor ffg,4-methyl-7-diethylaminocoumarin,hakkol p
IUPAC Name 7-(diethylamino)-4-methylchromen-2-one
InChI Key AFYCEAFSNDLKSX-UHFFFAOYSA-N
Molecular Formula C14H17NO2
6

5,7-Dihydroxy-4-methylcoumarin, 98%

CAS: 2107-76-8 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00016966 InChI Key: QNVWGEJMXOQQPM-UHFFFAOYSA-N Synonym: 5,7-dihydroxy-4-methylcoumarin,5,7-dihydroxy-4-methyl-2h-chromen-2-one,4-methyllimetol,4-methyl-5,7-dihydroxycoumarin,2h-1-benzopyran-2-one, 5,7-dihydroxy-4-methyl,5,7-dihydroxy-4-methyl-2h-1-benzopyran-2-one,coumarin, 5,7-dihydroxy-4-methyl,5,7-dihydroxy-4-methyl-chromen-2-one,chembl12252,unii-vp62d4346m PubChem CID: 5354284 IUPAC Name: 5,7-dihydroxy-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=CC(=CC(=C12)O)O

PubChem CID 5354284
CAS 2107-76-8
Molecular Weight (g/mol) 192.17
MDL Number MFCD00016966
SMILES CC1=CC(=O)OC2=CC(=CC(=C12)O)O
Synonym 5,7-dihydroxy-4-methylcoumarin,5,7-dihydroxy-4-methyl-2h-chromen-2-one,4-methyllimetol,4-methyl-5,7-dihydroxycoumarin,2h-1-benzopyran-2-one, 5,7-dihydroxy-4-methyl,5,7-dihydroxy-4-methyl-2h-1-benzopyran-2-one,coumarin, 5,7-dihydroxy-4-methyl,5,7-dihydroxy-4-methyl-chromen-2-one,chembl12252,unii-vp62d4346m
IUPAC Name 5,7-dihydroxy-4-methylchromen-2-one
InChI Key QNVWGEJMXOQQPM-UHFFFAOYSA-N
Molecular Formula C10H8O4
7

6,7-Dihydroxycoumarin, 98+%

CAS: 305-01-1 Molecular Formula: C9H6O4 Molecular Weight (g/mol): 178.143 MDL Number: MFCD00006874 InChI Key: ILEDWLMCKZNDJK-UHFFFAOYSA-N Synonym: esculetin,6,7-dihydroxycoumarin,aesculetin,cichorigenin,6,7-dihydroxy-2h-chromen-2-one,cichoriin aglucon,esculatin,esculetol,esculin aglucon,esculin aglycon PubChem CID: 5281416 ChEBI: CHEBI:490095 IUPAC Name: 6,7-dihydroxychromen-2-one SMILES: C1=CC(=O)OC2=CC(=C(C=C21)O)O

PubChem CID 5281416
CAS 305-01-1
Molecular Weight (g/mol) 178.143
ChEBI CHEBI:490095
MDL Number MFCD00006874
SMILES C1=CC(=O)OC2=CC(=C(C=C21)O)O
Synonym esculetin,6,7-dihydroxycoumarin,aesculetin,cichorigenin,6,7-dihydroxy-2h-chromen-2-one,cichoriin aglucon,esculatin,esculetol,esculin aglucon,esculin aglycon
IUPAC Name 6,7-dihydroxychromen-2-one
InChI Key ILEDWLMCKZNDJK-UHFFFAOYSA-N
Molecular Formula C9H6O4
8

3-Acetylcoumarin, 98+%

CAS: 3949-36-8 Molecular Formula: C11H8O3 Molecular Weight (g/mol): 188.182 MDL Number: MFCD00006853 InChI Key: CSPIFKKOBWYOEX-UHFFFAOYSA-N Synonym: 3-acetylcoumarin,3-acetyl-2h-chromen-2-one,coumarin, 3-acetyl,2h-1-benzopyran-2-one, 3-acetyl,3-acetyl-2-oxochromene,3-acetylcoumarine,pubchem8664,maybridge1_000885,prestwick0_000891,prestwick1_000891 PubChem CID: 77553 IUPAC Name: 3-acetylchromen-2-one SMILES: CC(=O)C1=CC2=CC=CC=C2OC1=O

PubChem CID 77553
CAS 3949-36-8
Molecular Weight (g/mol) 188.182
MDL Number MFCD00006853
SMILES CC(=O)C1=CC2=CC=CC=C2OC1=O
Synonym 3-acetylcoumarin,3-acetyl-2h-chromen-2-one,coumarin, 3-acetyl,2h-1-benzopyran-2-one, 3-acetyl,3-acetyl-2-oxochromene,3-acetylcoumarine,pubchem8664,maybridge1_000885,prestwick0_000891,prestwick1_000891
IUPAC Name 3-acetylchromen-2-one
InChI Key CSPIFKKOBWYOEX-UHFFFAOYSA-N
Molecular Formula C11H8O3
9

4-Methoxycoumarin, 98%

CAS: 20280-81-3 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.171 MDL Number: MFCD00017349 InChI Key: MLCMXDYMSAZNPC-UHFFFAOYSA-N PubChem CID: 529426 IUPAC Name: 4-methoxychromen-2-one SMILES: COC1=CC(=O)OC2=CC=CC=C21

PubChem CID 529426
CAS 20280-81-3
Molecular Weight (g/mol) 176.171
MDL Number MFCD00017349
SMILES COC1=CC(=O)OC2=CC=CC=C21
IUPAC Name 4-methoxychromen-2-one
InChI Key MLCMXDYMSAZNPC-UHFFFAOYSA-N
Molecular Formula C10H8O3
10

Coumarin-3-carboxylic acid, 98%

CAS: 531-81-7 Molecular Formula: C10H6O4 Molecular Weight (g/mol): 190.15 MDL Number: MFCD00006852 InChI Key: ACMLKANOGIVEPB-UHFFFAOYSA-N Synonym: coumarin-3-carboxylic acid,2-oxo-2h-chromene-3-carboxylic acid,3-carboxycoumarin,2-oxobenzopyran-3-carboxylic acid,g 1 rodenticide,2h-1-benzopyran-3-carboxylic acid, 2-oxo,2-oxo-2h-1-benzopyran-3-carboxylic acid,unii-v85uov8788,g 1 the rodenticide van,g 1 van PubChem CID: 10752 IUPAC Name: 2-oxochromene-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)O

PubChem CID 10752
CAS 531-81-7
Molecular Weight (g/mol) 190.15
MDL Number MFCD00006852
SMILES C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)O
Synonym coumarin-3-carboxylic acid,2-oxo-2h-chromene-3-carboxylic acid,3-carboxycoumarin,2-oxobenzopyran-3-carboxylic acid,g 1 rodenticide,2h-1-benzopyran-3-carboxylic acid, 2-oxo,2-oxo-2h-1-benzopyran-3-carboxylic acid,unii-v85uov8788,g 1 the rodenticide van,g 1 van
IUPAC Name 2-oxochromene-3-carboxylic acid
InChI Key ACMLKANOGIVEPB-UHFFFAOYSA-N
Molecular Formula C10H6O4
11

Scopoletin, 95%

CAS: 92-61-5 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00006872 InChI Key: RODXRVNMMDRFIK-UHFFFAOYSA-N Synonym: scopoletin,gelseminic acid,6-methylesculetin,7-hydroxy-6-methoxy-2h-chromen-2-one,chrysatropic acid,scopoletine,murrayetin,scopoletol,7-hydroxy-6-methoxycoumarin,6-o-methylesculetin PubChem CID: 5280460 ChEBI: CHEBI:17488 IUPAC Name: 7-hydroxy-6-methoxychromen-2-one SMILES: COC1=C(C=C2C(=C1)C=CC(=O)O2)O

PubChem CID 5280460
CAS 92-61-5
Molecular Weight (g/mol) 192.17
ChEBI CHEBI:17488
MDL Number MFCD00006872
SMILES COC1=C(C=C2C(=C1)C=CC(=O)O2)O
Synonym scopoletin,gelseminic acid,6-methylesculetin,7-hydroxy-6-methoxy-2h-chromen-2-one,chrysatropic acid,scopoletine,murrayetin,scopoletol,7-hydroxy-6-methoxycoumarin,6-o-methylesculetin
IUPAC Name 7-hydroxy-6-methoxychromen-2-one
InChI Key RODXRVNMMDRFIK-UHFFFAOYSA-N
Molecular Formula C10H8O4
12

4-Hydroxy-7-methoxycoumarin, 95%

CAS: 17575-15-4 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00673700 InChI Key: HFGKBQZAHZKDLV-UHFFFAOYSA-N PubChem CID: 54691408 IUPAC Name: 4-hydroxy-7-methoxychromen-2-one SMILES: COC1=CC=C2C(=O)C=C(O)OC2=C1

PubChem CID 54691408
CAS 17575-15-4
Molecular Weight (g/mol) 192.17
MDL Number MFCD00673700
SMILES COC1=CC=C2C(=O)C=C(O)OC2=C1
IUPAC Name 4-hydroxy-7-methoxychromen-2-one
InChI Key HFGKBQZAHZKDLV-UHFFFAOYSA-N
Molecular Formula C10H8O4
13

7-Hydroxycoumarin, 99%

CAS: 93-35-6 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.14 MDL Number: MFCD00006878 InChI Key: ORHBXUUXSCNDEV-UHFFFAOYSA-N Synonym: 7-hydroxycoumarin,umbelliferone,7-hydroxy-2h-chromen-2-one,hydrangin,skimmetin,7-hydroxycoumarine,7-oxycoumarin,hydrangine,skimmetine,umbelliferon PubChem CID: 5281426 ChEBI: CHEBI:27510 SMILES: OC1=CC=C2C=CC(=O)OC2=C1

PubChem CID 5281426
CAS 93-35-6
Molecular Weight (g/mol) 162.14
ChEBI CHEBI:27510
MDL Number MFCD00006878
SMILES OC1=CC=C2C=CC(=O)OC2=C1
Synonym 7-hydroxycoumarin,umbelliferone,7-hydroxy-2h-chromen-2-one,hydrangin,skimmetin,7-hydroxycoumarine,7-oxycoumarin,hydrangine,skimmetine,umbelliferon
InChI Key ORHBXUUXSCNDEV-UHFFFAOYSA-N
Molecular Formula C9H6O3
14

7-Amino-4-(trifluoromethyl)coumarin, 97%

CAS: 53518-15-3 Molecular Formula: C10H6F3NO2 Molecular Weight (g/mol): 229.158 MDL Number: MFCD00006858 InChI Key: JBNOVHJXQSHGRL-UHFFFAOYSA-N Synonym: coumarin 151,7-amino-4-trifluoromethyl coumarin,7-amino-4-trifluoromethylcoumarin,7-amino-4-trifluoromethyl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-amino-4-trifluoromethyl,7-amino-4-trifluoromethyl chromen-2-one,7-amino-4-trifluoromethyl-2-benzopyrone,7-amino-4-trifluoromethyl-chromen-2-one,pubchem8665,maybridge1_007017 PubChem CID: 100641 ChEBI: CHEBI:51772 IUPAC Name: 7-amino-4-(trifluoromethyl)chromen-2-one SMILES: C1=CC2=C(C=C1N)OC(=O)C=C2C(F)(F)F

PubChem CID 100641
CAS 53518-15-3
Molecular Weight (g/mol) 229.158
ChEBI CHEBI:51772
MDL Number MFCD00006858
SMILES C1=CC2=C(C=C1N)OC(=O)C=C2C(F)(F)F
Synonym coumarin 151,7-amino-4-trifluoromethyl coumarin,7-amino-4-trifluoromethylcoumarin,7-amino-4-trifluoromethyl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-amino-4-trifluoromethyl,7-amino-4-trifluoromethyl chromen-2-one,7-amino-4-trifluoromethyl-2-benzopyrone,7-amino-4-trifluoromethyl-chromen-2-one,pubchem8665,maybridge1_007017
IUPAC Name 7-amino-4-(trifluoromethyl)chromen-2-one
InChI Key JBNOVHJXQSHGRL-UHFFFAOYSA-N
Molecular Formula C10H6F3NO2
15

Coumarin-6-sulfonyl chloride, 97%

CAS: 10543-42-7 Molecular Formula: C9H5ClO4S Molecular Weight (g/mol): 244.65 MDL Number: MFCD01941320 InChI Key: HQIPMBGUDSOVEA-UHFFFAOYSA-N Synonym: 2-oxo-2h-chromene-6-sulfonyl chloride,coumarin-6-sulfonyl chloride,6-cs-cl,coumarin-6-sulphonyl chloride,2-oxo-2h-chromene-6-sulphonyl chloride,2-oxo-2h-1-benzopyran-6-sulfonyl chloride,6-chlorosulfonyl chromen-2-one,pubchem5506,c6scl,timtec-bb sbb002796 PubChem CID: 2735833 IUPAC Name: 2-oxochromene-6-sulfonyl chloride SMILES: ClS(=O)(=O)C1=CC=C2OC(=O)C=CC2=C1

PubChem CID 2735833
CAS 10543-42-7
Molecular Weight (g/mol) 244.65
MDL Number MFCD01941320
SMILES ClS(=O)(=O)C1=CC=C2OC(=O)C=CC2=C1
Synonym 2-oxo-2h-chromene-6-sulfonyl chloride,coumarin-6-sulfonyl chloride,6-cs-cl,coumarin-6-sulphonyl chloride,2-oxo-2h-chromene-6-sulphonyl chloride,2-oxo-2h-1-benzopyran-6-sulfonyl chloride,6-chlorosulfonyl chromen-2-one,pubchem5506,c6scl,timtec-bb sbb002796
IUPAC Name 2-oxochromene-6-sulfonyl chloride
InChI Key HQIPMBGUDSOVEA-UHFFFAOYSA-N
Molecular Formula C9H5ClO4S