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CAS Number: 69722-46-9
1-(4-hydroxybenzofuran-5-yl)ethanone

Structure

 1-(4-hydroxybenzofuran-5-yl)ethanone
Name: 1-(4-hydroxybenzofuran-5-yl)ethanone
Synonyms:
General Information
Product Number: 69722469

CAS Registry Number 69722-46-9
Name:
Ethanone, 1-?(4-?hydroxy-?5-?benzofuranyl)?-
Ketone, 4-hydroxy-5-benzofuranyl methyl (6CI,7CI)
1-(4-Hydroxybenzofuran-5-yl)ethanone
4-Hydroxy-5-acetylcoumarone
5-Acetyl-4-hydroxycoumarone

 

Chemical Formula: C10H8O3
Exact Mass: 176.05
Molecular Weight: 176.17
m/z: 176.05 (100.0%), 177.05 (11.0%), 178.05 (1.2%)

 

InChI:InChI=1S/C10H8O3/c1-6(11)7-2-3-9-8(10(7)12)4-5-13-9/h2-5,12H,1H3

InChI Key:NMYHGDAZXIKAFM-UHFFFAOYSA-N

Canonical SMILES:CC(=O)C1=C(C2=C(C=C1)OC=C2)O

 

Thermal Properties Value Condition Note
Melting Point 92-93 °C   (2)CAS
Melting Point 92-93 °C   (1)CAS
Melting Point 86-87 °C   (3)CAS
Melting Point 86 °C   (4)CAS

Specification

98%
References
  1. (1) Dixit, Manish; Synlett 2006, (10), P1497-1502 CAPLUS
  2. (2) Goel, Atul; Synlett 2004, (11), P1990-1994 CAPLUS
  3. (3) Rao, Ch. Bheemasankara; Journal of Organic Chemistry 1959, V24, P685-7 CAPLUS
  4. (4) Rao, Ch. Bheemasankara; Current Science 1956, V25, P357 CAPLUS
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