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.

121 – 135 of 388 results

121

7-(Diethylamino)coumarin-3-carbonitrile 98.0+%, TCI America™

CAS: 51473-74-6 Molecular Formula: C14H14N2O2 Molecular Weight (g/mol): 242.278 MDL Number: MFCD00068688 InChI Key: LOUYEVRVQGFIFB-UHFFFAOYSA-N Synonym: 3-Cyano-7-(diethylamino)coumarin PubChem CID: 688937 IUPAC Name: 7-(diethylamino)-2-oxochromene-3-carbonitrile SMILES: CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C#N

Pricing & Availability
Specifications

PubChem CID	688937
CAS	51473-74-6
Molecular Weight (g/mol)	242.278
MDL Number	MFCD00068688
SMILES	CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C#N
Synonym	3-Cyano-7-(diethylamino)coumarin
IUPAC Name	7-(diethylamino)-2-oxochromene-3-carbonitrile
InChI Key	LOUYEVRVQGFIFB-UHFFFAOYSA-N
Molecular Formula	C14H14N2O2

122

Ethyl Coumarin-3-carboxylate 98.0+%, TCI America™

CAS: 1846-76-0 Molecular Formula: C12H10O4 Molecular Weight (g/mol): 218.208 MDL Number: MFCD00016964 InChI Key: XKHPEMKBJGUYCM-UHFFFAOYSA-N Synonym: ethyl coumarin-3-carboxylate,ethyl 2-oxo-2h-chromene-3-carboxylate,3-ethoxycarbonylcoumarin,ethyl 3-coumarincarboxylate,3-carbethoxycoumarin,ethylcoumarin-3-carboxylate,coumarin-3-carboxylic acid ethyl ester,1,2-benzopyran-2-one-3-carboxylic acid, ethyl ester,2h-1-benzopyran-3-carboxylic acid, 2-oxo-, ethyl ester,2h-1-benzopyran-3-carboxylicacid, 2-oxo-, ethyl ester PubChem CID: 15800 IUPAC Name: ethyl 2-oxochromene-3-carboxylate SMILES: CCOC(=O)C1=CC2=CC=CC=C2OC1=O

Pricing & Availability
Specifications

PubChem CID	15800
CAS	1846-76-0
Molecular Weight (g/mol)	218.208
MDL Number	MFCD00016964
SMILES	CCOC(=O)C1=CC2=CC=CC=C2OC1=O
Synonym	ethyl coumarin-3-carboxylate,ethyl 2-oxo-2h-chromene-3-carboxylate,3-ethoxycarbonylcoumarin,ethyl 3-coumarincarboxylate,3-carbethoxycoumarin,ethylcoumarin-3-carboxylate,coumarin-3-carboxylic acid ethyl ester,1,2-benzopyran-2-one-3-carboxylic acid, ethyl ester,2h-1-benzopyran-3-carboxylic acid, 2-oxo-, ethyl ester,2h-1-benzopyran-3-carboxylicacid, 2-oxo-, ethyl ester
IUPAC Name	ethyl 2-oxochromene-3-carboxylate
InChI Key	XKHPEMKBJGUYCM-UHFFFAOYSA-N
Molecular Formula	C12H10O4

123

3-Acetylcoumarin 98.0+%, TCI America™

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

Pricing & Availability
Specifications

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

124

7-Methoxycoumarin-3-carboxylic Acid 98.0+%, TCI America™

CAS: 20300-59-8 Molecular Formula: C11H8O5 Molecular Weight (g/mol): 220.18 MDL Number: MFCD00452770 InChI Key: VEEGNDSSWAOLFN-UHFFFAOYSA-N PubChem CID: 583941 IUPAC Name: 7-methoxy-2-oxo-2H-chromene-3-carboxylic acid SMILES: COC1=CC=C2C=C(C(O)=O)C(=O)OC2=C1

Pricing & Availability
Specifications

PubChem CID	583941
CAS	20300-59-8
Molecular Weight (g/mol)	220.18
MDL Number	MFCD00452770
SMILES	COC1=CC=C2C=C(C(O)=O)C(=O)OC2=C1
IUPAC Name	7-methoxy-2-oxo-2H-chromene-3-carboxylic acid
InChI Key	VEEGNDSSWAOLFN-UHFFFAOYSA-N
Molecular Formula	C11H8O5

125

5-Methylumbelliferone 95.0+%, TCI America™

CAS: 7249-26-5 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.171 MDL Number: MFCD00488356 InChI Key: QNDMQTVAGWUUDS-UHFFFAOYSA-N Synonym: 7-Hydroxy-5-methylcoumarin PubChem CID: 5355639 IUPAC Name: 7-hydroxy-5-methylchromen-2-one SMILES: CC1=CC(=CC2=C1C=CC(=O)O2)O

Pricing & Availability
Specifications

PubChem CID	5355639
CAS	7249-26-5
Molecular Weight (g/mol)	176.171
MDL Number	MFCD00488356
SMILES	CC1=CC(=CC2=C1C=CC(=O)O2)O
Synonym	7-Hydroxy-5-methylcoumarin
IUPAC Name	7-hydroxy-5-methylchromen-2-one
InChI Key	QNDMQTVAGWUUDS-UHFFFAOYSA-N
Molecular Formula	C10H8O3

126

Methyl Calcein Blue Hydrate [Indicator for complexometry Copper], TCI America™

CAS: 81028-96-8 Molecular Formula: C14H15NO5 Molecular Weight (g/mol): 277.276 MDL Number: MFCD00167005 InChI Key: KRMRPQPGZHQMDD-UHFFFAOYSA-N Synonym: 4-Methylumbelliferonemethylene-N-methylglycine PubChem CID: 5384392 IUPAC Name: 2-[(7-hydroxy-4-methyl-2-oxochromen-6-yl)methyl-methylamino]acetic acid SMILES: CC1=CC(=O)OC2=CC(=C(C=C12)CN(C)CC(=O)O)O

Pricing & Availability
Specifications

PubChem CID	5384392
CAS	81028-96-8
Molecular Weight (g/mol)	277.276
MDL Number	MFCD00167005
SMILES	CC1=CC(=O)OC2=CC(=C(C=C12)CN(C)CC(=O)O)O
Synonym	4-Methylumbelliferonemethylene-N-methylglycine
IUPAC Name	2-[(7-hydroxy-4-methyl-2-oxochromen-6-yl)methyl-methylamino]acetic acid
InChI Key	KRMRPQPGZHQMDD-UHFFFAOYSA-N
Molecular Formula	C14H15NO5

127

6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin 98.0+%, TCI America™

CAS: 97744-90-6 Molecular Formula: C15H9NO6 Molecular Weight (g/mol): 299.238 MDL Number: MFCD00059921 InChI Key: NSFINZUKLACTRX-UHFFFAOYSA-N Synonym: 3-Maleimido-4-methyl-6,7-methylenedioxycoumarin PubChem CID: 44630383 IUPAC Name: 1-(8-methyl-6-oxo-[1,3]dioxolo[4,5-g]chromen-7-yl)pyrrole-2,5-dione SMILES: CC1=C(C(=O)OC2=CC3=C(C=C12)OCO3)N4C(=O)C=CC4=O

Pricing & Availability
Specifications

PubChem CID	44630383
CAS	97744-90-6
Molecular Weight (g/mol)	299.238
MDL Number	MFCD00059921
SMILES	CC1=C(C(=O)OC2=CC3=C(C=C12)OCO3)N4C(=O)C=CC4=O
Synonym	3-Maleimido-4-methyl-6,7-methylenedioxycoumarin
IUPAC Name	1-(8-methyl-6-oxo-[1,3]dioxolo[4,5-g]chromen-7-yl)pyrrole-2,5-dione
InChI Key	NSFINZUKLACTRX-UHFFFAOYSA-N
Molecular Formula	C15H9NO6

128

4-Methyl-6,7-methylenedioxycoumarin, TCI America™

CAS: 15071-04-2 Molecular Formula: C11H8O4 Molecular Weight (g/mol): 204.181 MDL Number: MFCD00143343 InChI Key: XAOGHIKJQRXPHX-UHFFFAOYSA-N Synonym: 4-Methylayapin PubChem CID: 609315 IUPAC Name: 8-methyl-[1,3]dioxolo[4,5-g]chromen-6-one SMILES: CC1=CC(=O)OC2=CC3=C(C=C12)OCO3

Pricing & Availability
Specifications

PubChem CID	609315
CAS	15071-04-2
Molecular Weight (g/mol)	204.181
MDL Number	MFCD00143343
SMILES	CC1=CC(=O)OC2=CC3=C(C=C12)OCO3
Synonym	4-Methylayapin
IUPAC Name	8-methyl-[1,3]dioxolo[4,5-g]chromen-6-one
InChI Key	XAOGHIKJQRXPHX-UHFFFAOYSA-N
Molecular Formula	C11H8O4

129

N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate 96.0+%, TCI America™

CAS: 134471-24-2 Molecular Formula: C14H9NO7 Molecular Weight (g/mol): 303.226 MDL Number: MFCD00037568 InChI Key: KFEBWCYYRFZMTJ-UHFFFAOYSA-N Synonym: 7-Hydroxycoumarin-3-carboxylic Acid N-Succinimidyl Ester, N-Succinimidyl Umbelliferone-3-carboxylate, Umbelliferone-3-carboxylic Acid N-Succinimidyl Ester PubChem CID: 5706554 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 7-hydroxy-2-oxochromene-3-carboxylate SMILES: C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C(C=C3)O)OC2=O

Pricing & Availability
Specifications

PubChem CID	5706554
CAS	134471-24-2
Molecular Weight (g/mol)	303.226
MDL Number	MFCD00037568
SMILES	C1CC(=O)N(C1=O)OC(=O)C2=CC3=C(C=C(C=C3)O)OC2=O
Synonym	7-Hydroxycoumarin-3-carboxylic Acid N-Succinimidyl Ester, N-Succinimidyl Umbelliferone-3-carboxylate, Umbelliferone-3-carboxylic Acid N-Succinimidyl Ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 7-hydroxy-2-oxochromene-3-carboxylate
InChI Key	KFEBWCYYRFZMTJ-UHFFFAOYSA-N
Molecular Formula	C14H9NO7

130

7-(Dimethylamino)-4-methylcoumarin 98.0+%, TCI America™

CAS: 87-01-4 Molecular Formula: C12H13NO2 Molecular Weight (g/mol): 203.241 InChI Key: GZEYLLPOQRZUDF-UHFFFAOYSA-N PubChem CID: 6867 IUPAC Name: 7-(dimethylamino)-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)N(C)C

Pricing & Availability
Specifications

PubChem CID	6867
CAS	87-01-4
Molecular Weight (g/mol)	203.241
SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)N(C)C
IUPAC Name	7-(dimethylamino)-4-methylchromen-2-one
InChI Key	GZEYLLPOQRZUDF-UHFFFAOYSA-N
Molecular Formula	C12H13NO2

131

6,7-Dimethoxy-4-methylcoumarin 98.0+%, TCI America™

CAS: 4281-40-7 Molecular Formula: C12H12O4 Molecular Weight (g/mol): 220.224 MDL Number: MFCD00012338 InChI Key: GBYDSYPGGDKWGZ-UHFFFAOYSA-N PubChem CID: 77966 IUPAC Name: 6,7-dimethoxy-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=CC(=C(C=C12)OC)OC

Pricing & Availability
Specifications

PubChem CID	77966
CAS	4281-40-7
Molecular Weight (g/mol)	220.224
MDL Number	MFCD00012338
SMILES	CC1=CC(=O)OC2=CC(=C(C=C12)OC)OC
IUPAC Name	6,7-dimethoxy-4-methylchromen-2-one
InChI Key	GBYDSYPGGDKWGZ-UHFFFAOYSA-N
Molecular Formula	C12H12O4

132

7-(Diethylamino)coumarin 98.0+%, TCI America™

CAS: 20571-42-0 Molecular Formula: C13H15NO2 Molecular Weight (g/mol): 217.27 MDL Number: MFCD00232946 InChI Key: QXAMGWKESXGGNV-UHFFFAOYSA-N PubChem CID: 88598 IUPAC Name: 7-(diethylamino)-2H-chromen-2-one SMILES: CCN(CC)C1=CC=C2C=CC(=O)OC2=C1

Pricing & Availability
Specifications

PubChem CID	88598
CAS	20571-42-0
Molecular Weight (g/mol)	217.27
MDL Number	MFCD00232946
SMILES	CCN(CC)C1=CC=C2C=CC(=O)OC2=C1
IUPAC Name	7-(diethylamino)-2H-chromen-2-one
InChI Key	QXAMGWKESXGGNV-UHFFFAOYSA-N
Molecular Formula	C13H15NO2

133

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin 98.0+%, TCI America™

CAS: 41044-12-6 Molecular Formula: C21H21N3O2 Molecular Weight (g/mol): 347.418 MDL Number: MFCD00051349 InChI Key: KZFUMWVJJNDGAU-UHFFFAOYSA-N Synonym: coumarin 30,7-diethylamino-3-1-methyl-1h-benzo d imidazol-2-yl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl,ccris 4959,7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl-2h-chromen-2-one,3-2-n-methylbenzimidazolyl-7-n,n-diethylaminocoumarin,7-diethylamino-3-1-methylbenzimidazol-2-yl chromen-2-one,7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl-2-benzopyrone,7-diethylamino-3-1-methyl-1,3-benzodiazol-2-yl chromen-2-one,coumarin 515 PubChem CID: 100335 IUPAC Name: 7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one SMILES: CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3C

Pricing & Availability
Specifications

PubChem CID	100335
CAS	41044-12-6
Molecular Weight (g/mol)	347.418
MDL Number	MFCD00051349
SMILES	CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4N3C
Synonym	coumarin 30,7-diethylamino-3-1-methyl-1h-benzo d imidazol-2-yl-2h-chromen-2-one,2h-1-benzopyran-2-one, 7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl,ccris 4959,7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl-2h-chromen-2-one,3-2-n-methylbenzimidazolyl-7-n,n-diethylaminocoumarin,7-diethylamino-3-1-methylbenzimidazol-2-yl chromen-2-one,7-diethylamino-3-1-methyl-1h-benzimidazol-2-yl-2-benzopyrone,7-diethylamino-3-1-methyl-1,3-benzodiazol-2-yl chromen-2-one,coumarin 515
IUPAC Name	7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one
InChI Key	KZFUMWVJJNDGAU-UHFFFAOYSA-N
Molecular Formula	C21H21N3O2

134

Coumarin 153 98.0+%, TCI America™

CAS: 53518-18-6 Molecular Formula: C16H14F3NO2 Molecular Weight (g/mol): 309.288 MDL Number: MFCD00041843 InChI Key: VSSSHNJONFTXHS-UHFFFAOYSA-N Synonym: coumarin 153,pilot 495,c 6f,coumarin 540a,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizin-11-one, 2,3,6,7-tetrahydro-9-trifluoromethyl,2,3,6,7-tetrahydro-9-trifluoromethyl-1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizin-11-one,9-trifluoromethyl-2,3,6,7-tetrahydro-1h,5h,11h-pyrano 2,3-f pyrido 3,2,1-ij quinolin-11-one,8-trifluoromethyl-2,3,5,6-tetrahydro-1h,4h-11-oxa-3a-aza-benzo de anthracen-10-one PubChem CID: 72652 ChEBI: CHEBI:51773 SMILES: C1CC2=C3C(=C4C(=C2)C(=CC(=O)O4)C(F)(F)F)CCCN3C1

Pricing & Availability
Specifications

PubChem CID	72652
CAS	53518-18-6
Molecular Weight (g/mol)	309.288
ChEBI	CHEBI:51773
MDL Number	MFCD00041843
SMILES	C1CC2=C3C(=C4C(=C2)C(=CC(=O)O4)C(F)(F)F)CCCN3C1
Synonym	coumarin 153,pilot 495,c 6f,coumarin 540a,1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizin-11-one, 2,3,6,7-tetrahydro-9-trifluoromethyl,2,3,6,7-tetrahydro-9-trifluoromethyl-1h,5h,11h-1 benzopyrano 6,7,8-ij quinolizin-11-one,9-trifluoromethyl-2,3,6,7-tetrahydro-1h,5h,11h-pyrano 2,3-f pyrido 3,2,1-ij quinolin-11-one,8-trifluoromethyl-2,3,5,6-tetrahydro-1h,4h-11-oxa-3a-aza-benzo de anthracen-10-one
InChI Key	VSSSHNJONFTXHS-UHFFFAOYSA-N
Molecular Formula	C16H14F3NO2

135

Coumarin-3-carbonitrile 98.0+%, TCI America™

CAS: 15119-34-3 Molecular Formula: C10H5NO2 Molecular Weight (g/mol): 171.16 MDL Number: MFCD00115699 InChI Key: QKJALQPLNMEDAV-UHFFFAOYSA-N Synonym: 3-cyanocoumarin,2-oxo-2h-chromene-3-carbonitrile,coumarin-3-carbonitrile,2h-1-benzopyran-3-carbonitrile, 2-oxo,2-oxo-2h-1-benzopyran-3-carbonitrile,coumarin, 3-cyano-7ci,8ci,3-cyano-coumarin,pubchem8675,acmc-1cfdq PubChem CID: 203763 IUPAC Name: 2-oxo-2H-chromene-3-carbonitrile SMILES: O=C1OC2=CC=CC=C2C=C1C#N

Pricing & Availability
Specifications

PubChem CID	203763
CAS	15119-34-3
Molecular Weight (g/mol)	171.16
MDL Number	MFCD00115699
SMILES	O=C1OC2=CC=CC=C2C=C1C#N
Synonym	3-cyanocoumarin,2-oxo-2h-chromene-3-carbonitrile,coumarin-3-carbonitrile,2h-1-benzopyran-3-carbonitrile, 2-oxo,2-oxo-2h-1-benzopyran-3-carbonitrile,coumarin, 3-cyano-7ci,8ci,3-cyano-coumarin,pubchem8675,acmc-1cfdq
IUPAC Name	2-oxo-2H-chromene-3-carbonitrile
InChI Key	QKJALQPLNMEDAV-UHFFFAOYSA-N
Molecular Formula	C10H5NO2

Coumarins and derivatives

Filtered Search Results

Narrow Results

7-(Diethylamino)coumarin-3-carbonitrile 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl Coumarin-3-carboxylate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Acetylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-Methoxycoumarin-3-carboxylic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

5-Methylumbelliferone 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methyl Calcein Blue Hydrate [Indicator for complexometry Copper], TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

6,7-Methylenedioxy-4-methyl-3-maleimidocoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4-Methyl-6,7-methylenedioxycoumarin, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-(Dimethylamino)-4-methylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

6,7-Dimethoxy-4-methylcoumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-(Diethylamino)coumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Coumarin 153 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Coumarin-3-carbonitrile 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More