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CAS Number: 64231-10-3
4-ethyl-7-hydroxy-2H-chromen-2-one

Structure

 4-ethyl-7-hydroxy-2H-chromen-2-one
Name: 4-ethyl-7-hydroxy-2H-chromen-2-one
Synonyms:
General Information
Product Number: 64231103

CAS Registry Number 64231-10-3
Name:
2H-?1-?Benzopyran-?2-?one, 4-?ethyl-?7-?hydroxy-
Umbelliferone, 4-ethyl- (6CI)
4-Ethyl-7-hydroxy-2H-1-benzopyran-2-one
4-Ethyl-7-hydroxycoumarin
4-Ethylumbelliferone

 

Chemical Formula: C11H10O3
Exact Mass: 190.06
Molecular Weight: 190.20
m/z: 190.06 (100.0%), 191.07 (12.1%), 192.07 (1.3%)

 

InChI:InChI=1S/C11H10O3/c1-2-7-5-11(13)14-10-6-8(12)3-4-9(7)10/h3-6,12H,2H2,1H3

InChI Key:UNRDBISCGQHNDA-UHFFFAOYSA-N

Canonical SMILES:CCC1=CC(=O)OC2=C1C=CC(=C2)O

 

Thermal Properties Value Condition Note
Melting Point 177 °C   (1)CAS

Specification

98%
References
  1. (1) Mentzer, C.; Bulletin de la Societe Chimique de France 1946, P271-6 CAPLUS
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