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CAS Number: 21598-08-3
benzo[d]oxazole-2-carboxylic acid

Structure

 benzo[d]oxazole-2-carboxylic acid
Name: benzo[d]oxazole-2-carboxylic acid
Synonyms:
General Information
Product Number: 21598083

CAS Registry Number 21598-08-3
Name:
2-?Benzoxazolecarboxyli?c acid
Benzo[d]oxazole-2-carboxylic acid

 

Chemical Formula: C8H5NO3
Exact Mass: 163.03
Molecular Weight: 163.13
m/z: 163.03 (100.0%), 164.03 (8.8%)

 

InChI:InChI=1S/C8H5NO3/c10-8(11)7-9-5-3-1-2-4-6(5)12-7/h1-4H,(H,10,11)

InChI Key:VKPJOERCBNIOLN-UHFFFAOYSA-N

Canonical SMILES:C1=CC=C2C(=C1)N=C(O2)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 162.5-164 °C Solv: ethanol (64-17-5) (2)CAS
Melting Point 71-72 °C (decomp)   (3)CAS

Specification

98%
References
  1. (2) Sycheva, T. P.; Biol. Aktivn. Soedin., Akad. Nauk SSSR 1965, P46-51 CAPLUS
  2. (3) Weidinger, Hans; Chemische Berichte 1964, V97(6), P1599-1608 CAPLUS
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