2-Amino-5-methylpyridine Chemical Properties

Melting point:

76-77 °C(lit.)

Boiling point:

227 °C(lit.)

Density 

227

vapor pressure 

3.706Pa at 25℃

refractive index 

1,524-1,528

Flash point:

118°C

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

1000g/l

form 

Crystalline Powder, Crystals or Flakes

pka

pK1: 7.22(+1) (25°C)

color 

White to light yellow

Sensitive 

Hygroscopic

BRN 

107050

InChIKey

CMBSSVKZOPZBKW-UHFFFAOYSA-N

LogP

1.08

CAS DataBase Reference

1603-41-4(CAS DataBase Reference)

NIST Chemistry Reference

2-Pyridinamine, 5-methyl-(1603-41-4)

EPA Substance Registry System

6-Amino-3-picoline (1603-41-4)

Safety Information

Hazard Codes 

T,Xi

Risk Statements 

23/24/25-36/37/38-25

Safety Statements 

26-36/37/39-45-37/39-28A

RIDADR 

UN 2811 6.1/PG 2

WGK Germany 

3

RTECS 

TJ5141000

Hazard Note 

Irritant

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29333999

Toxicity

LD50 orl-rat: 200 mg/kg 85JCAE -,841,86

MSDS

• Language:English Provider:5-Methyl-2-pyridylamine
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2-Amino-5-methylpyridine Usage And Synthesis

Chemical Properties

light yellow crystalline flakes

Uses

Intermediate.

Safety Profile

Poison by ingestion,subcutaneous, and skin contact routes. When heated todecomposition it emits toxic vapors of NOx.

Purification Methods

Crystallise it from acetone. [Beilstein 22/9 V 289.]

2-Amino-5-methylpyridine(1603-41-4)Related Product Information

• 6-Aminocaproic acid
• Bensulfuron methyl
• Methylparaben
• 2-Chloro-5-chloromethylpyridine
• Tris(hydroxymethyl)aminomethane
• 2-Aminopyridine
• 2,5-Dimethylpyridine
• Methyl salicylate
• 2-Amino-4,6-dimethylpyridine
• METSULFURON METHYL
• 4-Aminopyridine
• Dibenzylamine
• 3-Aminopyridine
• Triethanolamine
• Methyl acetate
• DIMETHYLAMINOPYRIDINE, POLYMER-BOUND
• Kresoxim-methyl
• Bis(2-ethylhexyl)amine