Home Categories Pharmaceutical intermediates 3-Amino-2-bromo-5-chloropyridine
A0881912

3-Amino-2-bromo-5-chloropyridine , >98.0%(GC) , 90902-83-3

CAS NO.:90902-83-3

Empirical Formula: C5H4BrClN2

Molecular Weight: 207.46

MDL number: MFCD07368976

Pack Size Price Stock Quantity
1g RMB44.00 In Stock
5G RMB141.60 In Stock
25G RMB555.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 141-143°C
Boiling point: 312.7±37.0 °C(Predicted)
Density  1.834±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
form  powder to crystal
pka -0.54±0.10(Predicted)
color  Light yellow to Brown
λmax 314nm(EtOH)(lit.)
CAS DataBase Reference 90902-83-3(CAS DataBase Reference)

Description and Uses

2-Bromo-5-chloro-3-pyridinamine is a reactant in the synthetic preparation of Chloro(chloromethyl)thiazolopyridine, a precursor of PC190723 (an antibacterial cell division inhibitor)

Safety

Symbol(GHS) 
GHS05,GHS06,GHS07
Signal word  Danger
Hazard statements  H301-H315-H318-H335
Precautionary statements  P271-P261-P280
Hazard Codes  Xi,Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
Hazard Note  Irritant
HS Code  2933399990

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