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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

4-Methylumbelliferone 98.0+%, TCI America™

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-methyl-2H-chromen-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-methyl-2H-chromen-2-one
InChI Key HSHNITRMYYLLCV-UHFFFAOYSA-N
Molecular Formula C10H8O3
2

Ethyl 6-Bromocoumarin-3-carboxylate 98.0+%, TCI America™

CAS: 2199-90-8 Molecular Formula: C12H9BrO4 Molecular Weight (g/mol): 297.104 MDL Number: MFCD00124584 InChI Key: RXGDNKCWEKUYQA-UHFFFAOYSA-N Synonym: 6-Bromocoumarin-3-carboxylic Acid Ethyl Ester PubChem CID: 691747 IUPAC Name: ethyl 6-bromo-2-oxochromene-3-carboxylate SMILES: CCOC(=O)C1=CC2=C(C=CC(=C2)Br)OC1=O

PubChem CID 691747
CAS 2199-90-8
Molecular Weight (g/mol) 297.104
MDL Number MFCD00124584
SMILES CCOC(=O)C1=CC2=C(C=CC(=C2)Br)OC1=O
Synonym 6-Bromocoumarin-3-carboxylic Acid Ethyl Ester
IUPAC Name ethyl 6-bromo-2-oxochromene-3-carboxylate
InChI Key RXGDNKCWEKUYQA-UHFFFAOYSA-N
Molecular Formula C12H9BrO4
3

7-Ethoxycoumarin 97.0+%, TCI America™

CAS: 31005-02-4 Molecular Formula: C11H10O3 Molecular Weight (g/mol): 190.198 MDL Number: MFCD00006877 InChI Key: LIFAQMGORKPVDH-UHFFFAOYSA-N Synonym: 7-ethoxycoumarin,7-ethoxy-2h-chromen-2-one,ethylumbelliferone,2h-1-benzopyran-2-one, 7-ethoxy,7-ethoxy-2h-1-benzopyran-2-one,7-ethoxycoumarine,pubchem8680,coumarin, 7-ethoxy,acmc-209hjx PubChem CID: 35703 ChEBI: CHEBI:28184 IUPAC Name: 7-ethoxychromen-2-one SMILES: CCOC1=CC2=C(C=C1)C=CC(=O)O2

PubChem CID 35703
CAS 31005-02-4
Molecular Weight (g/mol) 190.198
ChEBI CHEBI:28184
MDL Number MFCD00006877
SMILES CCOC1=CC2=C(C=C1)C=CC(=O)O2
Synonym 7-ethoxycoumarin,7-ethoxy-2h-chromen-2-one,ethylumbelliferone,2h-1-benzopyran-2-one, 7-ethoxy,7-ethoxy-2h-1-benzopyran-2-one,7-ethoxycoumarine,pubchem8680,coumarin, 7-ethoxy,acmc-209hjx
IUPAC Name 7-ethoxychromen-2-one
InChI Key LIFAQMGORKPVDH-UHFFFAOYSA-N
Molecular Formula C11H10O3
4
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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
5
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Thermo Scientific Chemicals 7-Hydroxy-4-methylcoumarin, 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
6

Chem-Impex International, Inc. 7-Hydroxy-4-methylcoumarin | 90-33-5 | MFCD00006866 | 25G

7-Hydroxy-4-methylcoumarin, 90-33-5, MFCD00006866, 25G

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7

Pfaltz & Bauer 7-Hydroxy-4-methylcoumarin 98% 100G | 90-33-5

7-Hydroxy-4-methylcoumarin 98% 100G | 90-33-5

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