CAS Registry Number: 121432-12-0

Name:

5-​Oxazolecarboxylic acid, methyl ester

Chemical Formula: C5H5NO3
Exact Mass: 127.03
Molecular Weight: 127.10
m/z: 127.03 (100.0%), 128.03 (5.6%)
Elemental Analysis: C, 47.25; H, 3.97; N, 11.02; O, 37.76

InChI: InChI=1S/C5H5NO3/c1-8-5(7)4-2-6-3-9-4/h2-3H,1H3
InChIKey: JGJDORZNOSWWDS-UHFFFAOYSA-N
Canonical SMILES : COC(=O)C1=CN=CO1

Specification

98%

1. (1) Maquestiau, Andre; Heterocycles 1989, V29(1), P103-14 CAPLUS