Home Categories Pharmaceutical intermediates 2,3-Diamino-5-bromopyridine
A3295812

2,3-Diamino-5-bromopyridine , >98.0%(GC) , 38875-53-5

CAS NO.:38875-53-5

Empirical Formula: C5H6BrN3

Molecular Weight: 188.03

MDL number: MFCD00460094

EINECS: 254-172-9

Pack Size Price Stock Quantity
5G RMB53.60 In Stock
25G RMB224.80 In Stock
100G RMB849.60 In Stock
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Update time: 2022-07-08

PRODUCT 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)

Description and 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

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
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

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