Coumarins and derivatives

7-Hydroxycoumarin, 99%, Acros Organics

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 IUPAC Name: 7-hydroxychromen-2-one SMILES: C1=CC(=CC2=C1C=CC(=O)O2)O 100GR 7-Hydroxycoumarin, 99%

4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin, 97%, Acros Organics™

10GR 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin, 97%

Coumarin 343, Laser Grade, ACROS Organics™

CAS: 55804-65-4 Molecular Formula: C16H15NO4 Molecular Weight (g/mol): 285.299 MDL Number: MFCD00051335 InChI Key: KCDCNGXPPGQERR-UHFFFAOYSA-N PubChem CID: 108770 ChEBI: CHEBI:51941 SMILES: C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1 100MG Coumarin 343, pure, laser grade

Coumarin, 99+%, ACROS Organics™

CAS: 91-64-5 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD00006850 InChI Key: ZYGHJZDHTFUPRJ-UHFFFAOYSA-N Synonym: 2H-1-Benzopyran-2-one PubChem CID: 323 ChEBI: CHEBI:28794 IUPAC Name: chromen-2-one SMILES: C1=CC=C2C(=C1)C=CC(=O)O2 5GR Coumarin, 99+%

Dicumarol, 99%, ACROS Organics™

CAS: 66-76-2 Molecular Formula: C19H12O6 Molecular Weight (g/mol): 336.29 MDL Number: MFCD00006857 InChI Key: DOBMPNYZJYQDGZ-UHFFFAOYSA-N Synonym: dicumarol, dicoumarol, bishydroxycoumarin, dicoumarin, melitoxin, antitrombosin, baracoumin, dicoumal, dicumarine, acadyl PubChem CID: 54676038 ChEBI: CHEBI:4513 IUPAC Name: 4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one SMILES: C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O 25GR Dicumarol, 99%

Alfa Aesar™ 7-Hydroxycoumarin, 98%

CAS: 93-35-6 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.144 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 IUPAC Name: 7-hydroxychromen-2-one SMILES: C1=CC(=CC2=C1C=CC(=O)O2)O 7-HYDROXYCOUMARIN, 99% 100G

7-Amino-4-methylcoumarin, 98%, Acros Organics

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=C1C=CC(=C2)N 5GR 7-Amino-4-methylcoumarin, 98%

Alfa Aesar™ Coumarin-3-carbonitrile, 97%

CAS: 15119-34-3 Molecular Formula: C10H5NO2 Molecular Weight (g/mol): 171.155 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-oxochromene-3-carbonitrile SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)C#N COUMARIN-3-CARBONITRILE, 97% 5G

Alfa Aesar™ 7,8-Dihydroxy-4-methylcoumarin, 97%

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 IUPAC Name: 7,8-dihydroxy-4-methylchromen-2-one SMILES: CC1=CC(=O)OC2=C1C=CC(=C2O)O 7,8-DIHYDROXY-4-METHYLCOU MARIN 500MG

Coumarin-3-carboxylic acid, 98%, ACROS Organics™

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 100GR Coumarin-3-carboxylic acid, 98%

Alfa Aesar™ 6-Bromo-3-butyrylcoumarin, 97%

CAS: 2199-83-9 Molecular Formula: C13H11BrO3 Molecular Weight (g/mol): 295.132 MDL Number: MFCD00052894 InChI Key: RDBKKAPCFCJFND-UHFFFAOYSA-N Synonym: 6-bromo-3-butyryl-2h-chromen-2-one, maybridge1_001495, acmc-1cbq8, 6-bromo-3-butyrylcoumarin, 2h-1-benzopyran-2-one,6-bromo-3-1-oxobutyl PubChem CID: 2799663 IUPAC Name: 6-bromo-3-butanoylchromen-2-one SMILES: CCCC(=O)C1=CC2=C(C=CC(=C2)Br)OC1=O 6-BROMO-3-BUTYRYL-2H-CHROMEN-2-ONE, 97%,5G

Alfa Aesar™ 4-Bromomethyl-6,7-dimethoxycoumarin, 95%

CAS: 88404-25-5 Molecular Formula: C12H11BrO4 Molecular Weight (g/mol): 299.12 MDL Number: MFCD00011570 InChI Key: JGODLBJJCNQFII-UHFFFAOYSA-N Synonym: 4-bromomethyl-6,7-dimethoxycoumarin, 4-bromomethyl-6,7-dimethoxy-2h-chromen-2-one, 4-bromomethyl-6,7-dimethoxychromen-2-one, 2h-1-benzopyran-2-one, 4-bromomethyl-6,7-dimethoxy, 4-bromomethyl-6,7-dimethoxy coumarin, 4-bdmc, brdmc-4,6,7, 4-bromomethyl-6,7-dimethoxy-2-oxo-2h-benzopyran PubChem CID: 128870 IUPAC Name: 4-(bromomethyl)-6,7-dimethoxychromen-2-one SMILES: COC1=C(C=C2C(=C1)C(=CC(=O)O2)CBr)OC 2GR 4-Bromomethyl-6,7-dimethoxycoumarin, 95% 2g

7-Hydroxy-4-methylcoumarin, 97%, Acros Organics

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=C1C=CC(=C2)O 500GR 7-Hydroxy-4-methylcoumarin, 97%

Alfa Aesar™ 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 7-DIETHYLAMINO-4-METHYLCOUMARIN, 99%,500G

Alfa Aesar™ Coumarin, 98%

CAS: 91-64-5 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 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 IUPAC Name: chromen-2-one SMILES: C1=CC=C2C(=C1)C=CC(=O)O2 COUMARIN, 98% 5000G

Alfa Aesar™ 6-Nitrocoumarin, 98+%

CAS: 2725-81-7 Molecular Formula: C9H5NO4 Molecular Weight (g/mol): 191.142 MDL Number: MFCD00016973 InChI Key: RMERXEXZXIVNBF-UHFFFAOYSA-N Synonym: 6-nitrocoumarin, 6-nitro-2h-chromen-2-one, 6-nitro-2-benzopyrone, 2h-1-benzopyran-2-one, 6-nitro, acmc-20abd6, maybridge1_002226, amtgc084, 6-nitro-2h-chromen-2-one #, 2h-1-benzopyran-2-one,6-nitro, 6-hydroxy oxido amino-2h-chromen-2-one PubChem CID: 75944 IUPAC Name: 6-nitrochromen-2-one SMILES: C1=CC2=C(C=CC(=O)O2)C=C1[N+](=O)[O-] 6-NITROCOUMARIN, 98+% 5G

3,3'-Carbonylbis(7-diethylaminocoumarin), 99%, Acros Organics™

5GR 3,3'-Carbonylbis(7-diethylaminocoumarin), 99%

Alfa Aesar™ 3-Chlorocoumarin, 97%

CAS: 92-45-5 Molecular Formula: C9H5ClO2 Molecular Weight (g/mol): 180.587 MDL Number: MFCD00024073 InChI Key: CKCOPMSBJBNBCQ-UHFFFAOYSA-N Synonym: 3-chlorocoumarin, coumarin, 3-chloro, 2h-1-benzopyran-2-one, 3-chloro, 3-chloro-2h-chromen-2-one, chlorocoumarin, 3-chloro-2h-1-benzopyran-2-one, acmc-1ciat, 2h-1-benzopyran-2-one,3-chloro PubChem CID: 96133 IUPAC Name: 3-chlorochromen-2-one SMILES: C1=CC=C2C(=C1)C=C(C(=O)O2)Cl 3-CHLOROCOUMARIN, 97% 1G

7-Hydroxycoumarinyl-4-acetic acid, 97%, Acros Organics

CAS: 6950-82-9 Molecular Formula: C11H8O5 Molecular Weight (g/mol): 220.18 MDL Number: MFCD00037563 InChI Key: BNHPMQBVNXMPDU-UHFFFAOYSA-N Synonym: 7-hydroxycoumarin-4-acetic acid, 2-7-hydroxy-2-oxo-2h-chromen-4-yl acetic acid, umbelliferone-4-acetic acid, 7-hydroxy-2-oxo-2h-1-benzopyran-4-acetic acid, chembl12253, 2-7-hydroxy-2-oxochromen-4-yl acetic acid, 7-hydroxy-4-coumarinylacetic acid, 2h-1-benzopyran-4-acetic acid, 7-hydroxy-2-oxo, 7-hydroxycoumarin-4-yl acetic acid, 7-hydroxy-2-oxochromen-4-yl acetic acid PubChem CID: 5338490 IUPAC Name: 2-(7-hydroxy-2-oxochromen-4-yl)acetic acid SMILES: C1=CC2=C(C=C1O)OC(=O)C=C2CC(=O)O 5GR 7-Hydroxycoumarinyl-4-acetic acid, 97%

Alfa Aesar™ 4-Methylumbelliferone, 97%

CAS: 90-33-5 Molecular Formula: C10H8O3 Molecular Weight (g/mol): 176.171 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=C1C=CC(=C2)O 4-METHYLUMBELLIFERONE, 98%1000G

Alfa Aesar™ 4-Methylumbelliferyl sulfate potassium salt, 98%

CAS: 15220-11-8 Molecular Formula: C10H7KO6S Molecular Weight (g/mol): 294.318 MDL Number: MFCD00016970 InChI Key: CSOCSPXOODWGLJ-UHFFFAOYSA-M Synonym: 4-methylumbelliferyl sulfate potassium salt, 2h-1-benzopyran-2-one, 4-methyl-7-sulfooxy-, potassium salt, 4-methylumbelliferyl sulfate, potassium salt, 2h-1-benzopyran-2-one, 4-methyl-7-sulfooxy-, potassium salt 1:1, potassium 4-methyl-2-oxo-2h-chromen-7-yl sulfate, potassium 4-methyl-2-oxochromen-7-yl sulfate, c10h7o6s.k, potassium 4-methyl-2-oxo-2h-1-benzopyran-7-yl sulphate, potassium 4-methylumbelliferyl sulfate PubChem CID: 5044226 IUPAC Name: potassium;(4-methyl-2-oxochromen-7-yl) sulfate SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)OS(=O)(=O)[O-].[K+] 5GR 4-Methylumbelliferyl sulfate potassium salt, 98% 5g

Alfa Aesar™ 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 ESCULETIN, 98+% 5G

Coumarin 314, 99%, pure, laser grade, ACROS Organics™

CAS: 55804-66-5 Molecular Formula: C18H19NO4 Molecular Weight (g/mol): 313.353 MDL Number: MFCD00051334 InChI Key: VMJKUPWQKZFFCX-UHFFFAOYSA-N Synonym: 1,2,4,5,3H,6H,10H-Tetrahydro-9-carbethoxy[1]benzopyrano(9,9a,1-gh)-quinolizin-10-one PubChem CID: 72653 ChEBI: CHEBI:51940 SMILES: CCOC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3 100MG Coumarin 314, 99%, pure, laser grade

Alfa Aesar™ Dicumarol

CAS: 66-76-2 Molecular Formula: C19H12O6 Molecular Weight (g/mol): 336.299 MDL Number: MFCD00006857 InChI Key: DOBMPNYZJYQDGZ-UHFFFAOYSA-N Synonym: dicumarol, dicoumarol, bishydroxycoumarin, dicoumarin, melitoxin, antitrombosin, baracoumin, dicoumal, dicumarine, acadyl PubChem CID: 54676038 ChEBI: CHEBI:4513 IUPAC Name: 4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one SMILES: C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O 25GR Dicumarol

Alfa Aesar™ 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 6-BROMOCOUMARIN-3-CARBOXYLIC ACID, 98%,5G

Alfa Aesar™ 4-Methylumbelliferyl acetate, 99%

CAS: 2747-05-9 Molecular Formula: C12H10O4 Molecular Weight (g/mol): 218.21 MDL Number: MFCD00006865 InChI Key: HXVZGASCDAGAPS-UHFFFAOYSA-N Synonym: 7-acetoxy-4-methylcoumarin, 4-methylumbelliferyl acetate, 4-methyl-2-oxo-2h-chromen-7-yl acetate, mu-ac, 2h-1-benzopyran-2-one, 7-acetyloxy-4-methyl, 7-acetyl-4-methylcoumarin, beta-methylumbelliferyl acetate, 7-acetyloxy-4-methyl-2-benzopyrone, 4-methyl-2-oxochromen-7-yl acetate, 4-methyl-7-acetyloxy coumarin PubChem CID: 366 ChEBI: CHEBI:17763 IUPAC Name: (4-methyl-2-oxochromen-7-yl) acetate SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C 4-METHYLUMBELLIFERYL ACETATE, 99%,25G

Alfa Aesar™ 4-Hydroxy-3-nitrocoumarin, 98%

CAS: 20261-31-8 Molecular Formula: C9H5NO5 Molecular Weight (g/mol): 207.141 MDL Number: MFCD00051671 InChI Key: NZQAQAUWFHMVEM-UHFFFAOYSA-N Synonym: 4-hydroxy-3-nitrocoumarin, 4-hydroxy-3-nitro-2h-chromen-2-one, 3-nitro-4-hydroxycoumarin, 2h-1-benzopyran-2-one, 4-hydroxy-3-nitro, 2-hydroxy-3-nitrochromen-4-one, 4-hydroxy-3-nitro-chromen-2-one, 2h-1-benzopyran-2-one,4-hydroxy-3-nitro, 4-hydroxy-3-hydroxy oxido amino-2h-chromen-2-one, acmc-20amh1, maybridge1_005221 PubChem CID: 54682640 IUPAC Name: 4-hydroxy-3-nitrochromen-2-one SMILES: C1=CC=C2C(=C1)C(=C(C(=O)O2)[N+](=O)[O-])O 4-HYDROXY-3-NITROCOUMARIN,98%,5G

Alfa Aesar™ 7-Hydroxy-4-(methoxymethyl)coumarin, 98%

CAS: 157101-77-4 Molecular Formula: C11H10O4 Molecular Weight (g/mol): 206.197 MDL Number: MFCD00052607 InChI Key: PRVOZGKAZHXKMM-UHFFFAOYSA-N Synonym: 7-hydroxy-4-methoxymethylcoumarin, 7-hydroxy-4-methoxymethyl-2h-chromen-2-one, 7-hydroxy-4-methoxymethyl chromen-2-one, 7-hydroxy-4-methoxymethyl coumarin, acmc-20alx1, 7-hydroxy-4-methoxymethyl-chromen-2-one, 2h-1-benzopyran-2-one, 7-hydroxy-4-methoxymethyl PubChem CID: 5393168 IUPAC Name: 7-hydroxy-4-(methoxymethyl)chromen-2-one SMILES: COCC1=CC(=O)OC2=C1C=CC(=C2)O 7-HYDROXY-4-METHOXYMETHYLCOUMARIN, 98%,5G

Alfa Aesar™ 6-Methylcoumarin, 99%

CAS: 92-48-8 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 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=CC2=C(C=C1)OC(=O)C=C2 6-METHYLCOUMARIN, 98% 50G

Alfa Aesar™ Ethyl coumarin-3-carboxylate, 98%

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 ETHYL COUMARIN-3-CARBOXYLATE, 98%,5G

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