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HomeProduct name list2,3-Diamino-5-bromopyridine

2,3-Diamino-5-bromopyridine

  • CAS NO.:38875-53-5
  • Empirical Formula: C5H6BrN3
  • Molecular Weight: 188.03
  • MDL number: MFCD00460094
  • EINECS: 254-172-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-06-24 22:20:23
2,3-Diamino-5-bromopyridine Structural

What is 2,3-Diamino-5-bromopyridine?

Chemical properties

light yellow to purple or light brown powder or

The Uses of 2,3-Diamino-5-bromopyridine

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.

Properties of 2,3-Diamino-5-bromopyridine

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
CAS DataBase Reference 38875-53-5(CAS DataBase Reference)

Safety information for 2,3-Diamino-5-bromopyridine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2,3-Diamino-5-bromopyridine

InChIKey YRGMYJUKFJPNPD-UHFFFAOYSA-N

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