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2-Bromo-5-nitropyridine CAS#4487-59-6

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Chemical Name：2-Bromo-5-nitropyridine

CAS No.:4487-59-6

Molecular Formula：C5H3BrN2O2

Molecular weight:202.99

Sample: Available

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Product Details

Products Description of 2-Bromo-5-nitropyridine CAS#4487-59-6

2-Bromo-5-nitropyridine is an off-white to pale yellow crystal used in the synthesis of pharmaceutical intermediates. 2-Bromo-5-nitropyridine can be prepared from 2-hydroxy-5-nitropyridine by bromination reaction. There are literature reports that it can be used to prepare 2-cyano-5-hydroxypyridine.

2-Bromo-5-nitropyridine Chemical Properties

Melting point	139-141 °C (lit.)
Boiling point	145-147 °C/10 mmHg (lit.)
density	1.8727 (rough estimate)
refractive index	1.6200 (estimate)
Fp	145-147°C/10mm
storage temp.	Inert atmosphere,2-8°C
solubility	Chloroform, Hot Methanol
form	Crystalline Powder
pka	-3.24±0.10(Predicted)
color	Light yellow to light brown
Water Solubility	Insoluble in water.
BRN	120901
InChIKey	HUUFTVUBFFESEN-UHFFFAOYSA-N
CAS DataBase Reference	4487-59-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-20/21/22
Safety Statements	26-37/39-22-36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
Hazard Note	Irritant/Keep Cold
HazardClass	IRRITANT, IRRITANT-HARMFUL
PackingGroup	III
HS Code	29333990