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A68300

Sigma-Aldrich

2-Aminopyridine-3-carboxylic acid

98%

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Synonym(s):
2-Aminonicotinic acid, 2-Aminopyridine-3-carboxylic acid
Empirical Formula (Hill Notation):
C6H6N2O2
CAS Number:
Molecular Weight:
138.12
Beilstein/REAXYS Number:
119031
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

powder

mp

295-297 °C (dec.) (lit.)

SMILES string

Nc1ncccc1C(O)=O

InChI

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

InChI key

KPIVDNYJNOPGBE-UHFFFAOYSA-N

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1 of 4

This Item
152307672513325228
vibrant-m

A68300

2-Aminopyridine-3-carboxylic acid

vibrant-m

672513

5-Aminopyridine-3-carboxylic acid

vibrant-m

325228

2-Methylpyridine-3-carboxylic acid

assay

98%

assay

98%

assay

97%

assay

98%

mp

295-297 °C (dec.) (lit.)

mp

213-218 °C (lit.)

mp

-

mp

228-230 °C (dec.) (lit.)

form

powder

form

powder or crystals

form

solid

form

-

Application

2-Aminopyridine-3-carboxylic acid can be used as:
  • A ligand to prepare copper(II)-organic coordination compounds.
  • A reactant to prepare pyrido[2′,1′:2,3]imidazo[4,5-c]isoquinolines by reacting with trimethylsilyl cyanide and phthalaldehyde.
  • A reactant to synthesize organo-soluble and thermally stable poly(thiourea-amide-imide) polymers.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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