2,3-Diamino-5-bromopyridine Chemical Properties

Melting point:

155 °C (dec.) (lit.)

Boiling point:

180 °C(Press: 0.005-0.01 Torr)

Density 

1.6770 (rough estimate)

refractive index 

1.6400 (estimate)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

soluble in Methanol

pka

4.53±0.49(Predicted)

form 

Powder or Needles

color 

Light yellow to purple or light brown

Water Solubility 

soluble in hot water

BRN 

119436

InChIKey

YRGMYJUKFJPNPD-UHFFFAOYSA-N

CAS DataBase Reference

38875-53-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,C

Risk Statements 

36/37/38-34

Safety Statements 

26-36-37/39-45-36/37/39

WGK Germany 

3

Hazard Note 

Irritant

HazardClass 

IRRITANT-HARMFUL

HazardClass 

6.1

PackingGroup 

III

HS Code 

29333990

MSDS

• Language:English Provider:2,3-Diamino-5-bromopyridine
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

2,3-Diamino-5-bromopyridine Usage And Synthesis

Chemical Properties

light yellow to purple or light brown powder or

Uses

2,3-Diamino-5-bromopyridine may be used in the preparation of the following heterocyclic compounds:

• 6-bromoimidazo-[b]pyridine
• 11-bromopyrido[2′,3′:5,6]pyrazino[2,3-f][1,10]phenanthroline
• 6-bromo-3-(tetrahydro-2H-pyran-2-yl)-3H-imidazo[4,5-b]pyridine

General Description

2,3-Diamino-5-bromopyridine can be prepared from 2-amino-3-nitro-5-bromopyridine via reduction using stannous chloride.

2,3-Diamino-5-bromopyridine(38875-53-5)Related Product Information

• 2-Aminopyridine
• 3-Aminopyridine
• Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
• 1,3-Diaminoguanidine monohydrochloride
• 2,3-Diaminopyridine
• 2-Amino-5-bromopyridine
• 1-Hexadecylpyridinium bromide
• 3-Amino-5-bromopyridine
• 2,3-Dibromopyridine
• 4-Dimethylaminopyridine
• 6-BROMO-1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONE
• 2-Amino-5-bromo-4-methyl-3-nitropyridine
• 7-BROMOPYRIDO[2,3-B]PYRAZINE-2,3(1H,4H)-DIONE
• 5-BROMO-4-METHYL-PYRIDINE-2,3-DIAMINE
• 2-Amino-5-bromo-3-nitropyridine
• 3,4-diamino-5-bromopyridine
• 2,5-DIAMINO-3-BROMOPYRIDINE
• 5-BROMO-6-METHOXYPYRIDINE-2,3-DIAMINE