2-Amino-5-nitro-4-picoline Chemical Properties

Melting point:

223-225 °C (lit.)

Boiling point:

276.04°C (rough estimate)

Density 

1.3682 (rough estimate)

refractive index 

1.6500 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

Soluble in DMSO.

pka

3.44±0.24(Predicted)

form 

Powder

color 

Orange to yellow-brown

BRN 

137695

InChIKey

GRBBNZYMXKTQAI-UHFFFAOYSA-N

CAS DataBase Reference

21901-40-6(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-20/21/22

Safety Statements 

26-37/39-36/37/39-22-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29333999

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2-Amino-5-nitro-4-picoline Usage And Synthesis

Chemical Properties

orange to yellow-brown powder

Uses

2-Amino-4-methyl-5-nitropyridine was used in the preparation of matrix mixture required to study new technical developments for the direct tissue analysis of peptides.

General Description

The crystal structure of 2-amino-4-methyl-5-nitropyridine was elucidated.

2-Amino-5-nitro-4-picoline(21901-40-6)Related Product Information

• 4-Methylpyridine
• 2-Bromo-5-nitropyridine
• 3-Amino-4-methylpyridine
• METSULFURON METHYL
• 2-Aminopyridine
• 4-Dimethylaminopyridine
• Methyl salicylate
• 2-Methyl-5-nitropyridine
• 4-Methylpyridin-2-amine
• Kresoxim-methyl
• 2-Amino-5-nitropyridine
• 3-Aminopyridine
• Methyl acetate
• Bensulfuron methyl
• Thiophanate-methyl
• Methylparaben
• Tris(hydroxymethyl)aminomethane
• Methyl