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CAS Number: 55290-73-8
4-amino-3-chloropyridin-2(1H)-one

Structure

 4-amino-3-chloropyridin-2(1H)-one
Name: 4-amino-3-chloropyridin-2(1H)-one
Synonyms:
General Information
Product Number: 55290738

CAS Registry Number 55290-73-8
Name:
2(1H)?-?Pyridinone, 4-?amino-?3-?chloro-
4-Amino-3-chloro-2(1H)-pyridinone

 

Chemical Formula: C5H5ClN2O
Exact Mass: 144.01
Molecular Weight: 144.56
m/z: 144.01 (100.0%), 146.01 (32.2%), 145.01 (6.2%), 147.01 (1.8%)

 

InChI:InChI=1S/C5H5ClN2O/c6-4-3(7)1-2-8-5(4)9/h1-2H,(H3,7,8,9)

InChI Key:NZLGHNWBBDTVDK-UHFFFAOYSA-N

Canonical SMILES:C1=CNC(=O)C(=C1N)Cl

 

Thermal Properties Value Condition Note
Melting Point 164-167 °C   (1)IC

Specification

98%
References
  1. (1) McNamara, Dennis J.; Journal of Medicinal Chemistry 1990, V33(7), P2006-11 CAPLUS
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