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CAS Number: 23012-13-7
oxazole-4-carboxylic acid

Structure

 oxazole-4-carboxylic acid
Name: oxazole-4-carboxylic acid
Synonyms:
General Information
Product Number: 23012137

CAS Registry Number 23012-13-7
Name:
4-?Oxazolecarboxylic acid
1,3-Oxazole-4-carboxylic acid
4-Carboxyoxazole

 

Chemical Formula: C4H3NO3
Exact Mass: 113.01
Molecular Weight: 113.07
m/z: 113.01 (100.0%), 114.01 (4.7%)

 

InChI:InChI=1S/C4H3NO3/c6-4(7)3-1-8-2-5-3/h1-2H,(H,6,7)

InChI Key:JBCFJMYPJJWIRG-UHFFFAOYSA-N

Canonical SMILES:C1=C(N=CO1)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 142 °C   (1)CAS
Melting Point 142 °C   (2)IC

Specification

98%
References
  1. (1) Cornforth, J. W.; Journal of the Chemical Society 1947, P96-102 CAPLUS
  2. (2) Crews, Philip; US 4785012 A 1988 CAPLUS
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