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CAS Number: 38076-80-1
5-chloro-2-hydroxynicotinic acid

Structure

 5-chloro-2-hydroxynicotinic acid
Name: 5-chloro-2-hydroxynicotinic acid
Synonyms:
General Information
Product Number: 38076801

CAS Registry Number 38076-80-1
Name:
3-?Pyridinecarboxylic acid, 5-?chloro-?1,?2-?dihydro-?2-?oxo-
2-Hydroxy-5-chloronicotinic acid
5-Chloro-2-hydroxy-3-pyridinecarboxylic acid
5-Chloro-2-hydroxynicotinic acid

 

Chemical Formula: C6H4ClNO3
Exact Mass: 172.99
Molecular Weight: 173.55
m/z: 172.99 (100.0%), 174.99 (32.8%), 173.99 (7.0%), 175.99 (2.1%)

 

InChI:InChI=1S/C6H4ClNO3/c7-3-1-4(6(10)11)5(9)8-2-3/h1-2H,(H,8,9)(H,10,11)

InChI Key:XBHXNMLFJZTSAS-UHFFFAOYSA-N

Canonical SMILES:C1=C(C(=O)NC=C1Cl)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 256-262 °C   (2)IC
Melting Point 245-250 °C   (3)IC

Specification

98%
References
  1. (2) Gero, Thomas W.; Synthetic Communications 1989, V19(3-4), P553-9 CAPLUS
  2. (3) Lo, Young S.; US 4960896 A 1990 CAPLUS
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