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.

1 – 15 of 71 results

7-Diethylamino-4-methylcoumarin, 99%, Thermo Scientific Chemicals

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

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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

5,7-Dimethoxycoumarin, 98%, Thermo Scientific Chemicals

CAS: 487-06-9 Molecular Formula: C11H10O4 Molecular Weight (g/mol): 206.197 MDL Number: MFCD00006870 InChI Key: NXJCRELRQHZBQA-UHFFFAOYSA-N Synonym: 5,7-dimethoxycoumarin,citropten,limettin,citroptene,citraptene,limetin,5,7-dimethoxy-2h-chromen-2-one,5,7-dimethoxy-2-benzopyrone,2h-1-benzopyran-2-one, 5,7-dimethoxy,coumarin, 5,7-dimethoxy PubChem CID: 2775 IUPAC Name: 5,7-dimethoxychromen-2-one SMILES: COC1=CC(=C2C=CC(=O)OC2=C1)OC

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PubChem CID	2775
CAS	487-06-9
Molecular Weight (g/mol)	206.197
MDL Number	MFCD00006870
SMILES	COC1=CC(=C2C=CC(=O)OC2=C1)OC
Synonym	5,7-dimethoxycoumarin,citropten,limettin,citroptene,citraptene,limetin,5,7-dimethoxy-2h-chromen-2-one,5,7-dimethoxy-2-benzopyrone,2h-1-benzopyran-2-one, 5,7-dimethoxy,coumarin, 5,7-dimethoxy
IUPAC Name	5,7-dimethoxychromen-2-one
InChI Key	NXJCRELRQHZBQA-UHFFFAOYSA-N
Molecular Formula	C11H10O4

Coumarin-3-carboxylic acid, 98%, Thermo Scientific Chemicals

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

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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

Coumarin, 98%, Thermo Scientific Chemicals

CAS: 91-64-5 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.15 MDL Number: MFCD00006850 InChI Key: ZYGHJZDHTFUPRJ-UHFFFAOYSA-N Synonym: coumarin,2h-chromen-2-one,2h-1-benzopyran-2-one,cumarin,1,2-benzopyrone,rattex,tonka bean camphor,coumarinic anhydride,coumarine,benzo-alpha-pyrone PubChem CID: 323 ChEBI: CHEBI:28794 SMILES: O=C1OC2=CC=CC=C2C=C1

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PubChem CID	323
CAS	91-64-5
Molecular Weight (g/mol)	146.15
ChEBI	CHEBI:28794
MDL Number	MFCD00006850
SMILES	O=C1OC2=CC=CC=C2C=C1
Synonym	coumarin,2h-chromen-2-one,2h-1-benzopyran-2-one,cumarin,1,2-benzopyrone,rattex,tonka bean camphor,coumarinic anhydride,coumarine,benzo-alpha-pyrone
InChI Key	ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
Molecular Formula	C9H6O2

4-Methylumbelliferone, 97%, Thermo Scientific Chemicals

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

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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

6-Nitrocoumarin, 98+%, Thermo Scientific Chemicals

CAS: 2725-81-7 Molecular Formula: C9H5NO4 Molecular Weight (g/mol): 191.142 MDL Number: MFCD00016973 InChI Key: RMERXEXZXIVNBF-UHFFFAOYSA-N PubChem CID: 75944 IUPAC Name: 6-nitrochromen-2-one SMILES: C1=CC2=C(C=CC(=O)O2)C=C1[N+](=O)[O-]

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PubChem CID	75944
CAS	2725-81-7
Molecular Weight (g/mol)	191.142
MDL Number	MFCD00016973
SMILES	C1=CC2=C(C=CC(=O)O2)C=C1[N+](=O)[O-]
IUPAC Name	6-nitrochromen-2-one
InChI Key	RMERXEXZXIVNBF-UHFFFAOYSA-N
Molecular Formula	C9H5NO4

Thermo Scientific Chemicals 7-Amino-4-methylcoumarin, 98%

CAS: 26093-31-2 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.19 MDL Number: MFCD00006868 InChI Key: GLNDAGDHSLMOKX-UHFFFAOYSA-N Synonym: 7-amino-4-methylcoumarin,coumarin 120,7-amino-4-methyl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-amino-4-methyl,coumarin, 7-amino-4-methyl,4-methyl-7-aminocoumarin,7-amino-4-methyl-chromen-2-one,unii-ocy3jct44x,ccris 4961,ocy3jct44x PubChem CID: 92249 ChEBI: CHEBI:51771 IUPAC Name: 7-amino-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=CC(N)=CC=C12

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PubChem CID	92249
CAS	26093-31-2
Molecular Weight (g/mol)	175.19
ChEBI	CHEBI:51771
MDL Number	MFCD00006868
SMILES	CC1=CC(=O)OC2=CC(N)=CC=C12
Synonym	7-amino-4-methylcoumarin,coumarin 120,7-amino-4-methyl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-amino-4-methyl,coumarin, 7-amino-4-methyl,4-methyl-7-aminocoumarin,7-amino-4-methyl-chromen-2-one,unii-ocy3jct44x,ccris 4961,ocy3jct44x
IUPAC Name	7-amino-4-methylchromen-2-one
InChI Key	GLNDAGDHSLMOKX-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

4-Methoxycoumarin, 98%, Thermo Scientific Chemicals

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

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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

5,7-Dihydroxy-4-methylcoumarin, 98%, Thermo Scientific Chemicals

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

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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

7,8-Dihydroxy-4-methylcoumarin, 97%, Thermo Scientific Chemicals

CAS: 2107-77-9 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00016972 InChI Key: NWQBYMPNIJXFNQ-UHFFFAOYSA-N Synonym: 7,8-dihydroxy-4-methylcoumarin,4-methyldaphnetin,7,8-dihydroxy-4-methyl-2h-chromen-2-one,4-methyldaphnetine,4-methyl-7,8-dihydroxycoumarin,2h-1-benzopyran-2-one, 7,8-dihydroxy-4-methyl,coumarin, 7,8-dihydroxy-4-methyl,7,8-dihydroxy-4-methyl-2h-1-benzopyran-2-one,7,8-dihydroxy-4-methyl-chromen-2-one,7,8-dihydroxy-4-methyl-2-benzopyrone PubChem CID: 5355836 SMILES: CC1=CC(=O)OC2=C(O)C(O)=CC=C12

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PubChem CID	5355836
CAS	2107-77-9
Molecular Weight (g/mol)	192.17
MDL Number	MFCD00016972
SMILES	CC1=CC(=O)OC2=C(O)C(O)=CC=C12
Synonym	7,8-dihydroxy-4-methylcoumarin,4-methyldaphnetin,7,8-dihydroxy-4-methyl-2h-chromen-2-one,4-methyldaphnetine,4-methyl-7,8-dihydroxycoumarin,2h-1-benzopyran-2-one, 7,8-dihydroxy-4-methyl,coumarin, 7,8-dihydroxy-4-methyl,7,8-dihydroxy-4-methyl-2h-1-benzopyran-2-one,7,8-dihydroxy-4-methyl-chromen-2-one,7,8-dihydroxy-4-methyl-2-benzopyrone
InChI Key	NWQBYMPNIJXFNQ-UHFFFAOYSA-N
Molecular Formula	C10H8O4

6-Bromocoumarin-3-carboxylic acid, 97%, Thermo Scientific Chemicals

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

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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

7-Hydroxycoumarin, 99%, Thermo Scientific Chemicals

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

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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

6,7-Dihydroxy-4-methylcoumarin, 97%, Thermo Scientific Chemicals

CAS: 529-84-0 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00006859 InChI Key: KVOJTUXGYQVLAJ-UHFFFAOYSA-N Synonym: 4-methylesculetin,6,7-dihydroxy-4-methylcoumarin,methylesculetin,6,7-dihydroxy-4-methyl-2h-chromen-2-one,4-methylaesculetin,4-methylesculetol,4-methyl-6,7-dihydroxycoumarin,2h-1-benzopyran-2-one, 6,7-dihydroxy-4-methyl,coumarin, 6,7-dihydroxy-4-methyl,6,7-dihydroxy-4-methyl-2h-benzopyran-2-one PubChem CID: 5319502 IUPAC Name: 6,7-dihydroxy-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=CC(=C(C=C12)O)O

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PubChem CID	5319502
CAS	529-84-0
Molecular Weight (g/mol)	192.17
MDL Number	MFCD00006859
SMILES	CC1=CC(=O)OC2=CC(=C(C=C12)O)O
Synonym	4-methylesculetin,6,7-dihydroxy-4-methylcoumarin,methylesculetin,6,7-dihydroxy-4-methyl-2h-chromen-2-one,4-methylaesculetin,4-methylesculetol,4-methyl-6,7-dihydroxycoumarin,2h-1-benzopyran-2-one, 6,7-dihydroxy-4-methyl,coumarin, 6,7-dihydroxy-4-methyl,6,7-dihydroxy-4-methyl-2h-benzopyran-2-one
IUPAC Name	6,7-dihydroxy-4-methylchromen-2-one
InChI Key	KVOJTUXGYQVLAJ-UHFFFAOYSA-N
Molecular Formula	C10H8O4

Coumarin 334, 96%, Thermo Scientific Chemicals

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7-Hydroxycoumarin, 98%, Thermo Scientific Chemicals

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Specifications

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
IUPAC Name	7-hydroxychromen-2-one
InChI Key	ORHBXUUXSCNDEV-UHFFFAOYSA-N
Molecular Formula	C9H6O3

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