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CAS Number: 24242-19-1
5-aminonicotinic acid

Structure

5-aminonicotinic acid
Name: 5-aminonicotinic acid
Synonyms:
General Information
Product Number: 24242191

CAS Registry Number 24242-19-1
Name:
3-​Pyridinecarboxylic acid, 5-​amino-
Nicotinic acid, 5-amino- (7CI,8CI)
3-Amino-5-pyridinecarboxylic acid
5-Aminonicotinic acid
5-Aminopyridine-3-carboxylic acid
NSC 605539

 

Chemical Formula: C6H6N2O2
Exact Mass: 138.04
Molecular Weight: 138.12
m/z: 138.04 (100.0%), 139.05 (6.6%)

 

InChI:InChI=1S/C6H6N2O2/c7-5-1-4(6(9)10)2-8-3-5/h1-3H,7H2,(H,9,10)

InChI Key:BYIORJAACCWFPU-UHFFFAOYSA-N

Canonical SMILES:C1=C(C=NC=C1N)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 295-296 °C (decomp)   (3)CAS
Melting Point 293-295 °C   (4)CAS
Melting Point 288-290 °C (decomp)   (5)CAS

Specification

98%

References
  1. (3) Urban, R.; Helvetica Chimica Acta 1964, V47(2), P363-79 CAPLUS
  2. (4) Mo, Wei-min; Jingxi Huagong 2003, V20(7), P443-445 CAPLUS
  3. (5) Graf, Roderich; Journal fuer Praktische Chemie (Leipzig) 1933, V138, P244-58 CAPLUS
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