CAS Registry Number 98027-27-1
Name:
2-​Thiophenecarboxylic acid, 5-​bromo-​, hydrazide
5-Bromo-2-thiophenecarboxylic hydrazide
5-Bromothiophene-2-carboxylic acid hydrazide

Chemical Formula: C5H5BrN2OS
Exact Mass: 219.93
Molecular Weight: 221.07
m/z: 221.93 (100.0%), 219.93 (98.0%), 222.93 (7.0%), 220.93 (6.8%), 223.92 (4.3%)

InChI: InChI=1S/C5H5BrN2OS/c6-4-2-1-3(10-4)5(9)8-7/h1-2H,7H2,(H,8,9)
InChIKey: OFXZACLPQYOIAV-UHFFFAOYSA-N
Canonical SMILES : C1=C(SC(=C1)Br)C(=O)NN

Specification

98%

1. (1) Buu-Hoi, Ph. Ng.; Journal of the Chemical Society 1953, P547-9 CAPLUS