CAS 15366-62-8 | 4-Bromonicotinic Acid

Molecular Formula: C6H4BrNO2
Molecular Weight: 202.01
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg

Application

Specification of CAS 15366-62-8 | 4-Bromonicotinic acid

ITEMS

SPECIFICATION

Melting point

118-134℃

InChIKey

CZLOEKRJQIAKFI-UHFFFAOYSA-N

storage temp.

2-8°C

color

Pale brown to dark brown

form

Solid

density

1.813 g/cm3

Boiling point

334.5 °C

pka

0.85

Synthesis of CAS 15366-62-8 | 4-Bromonicotinic acid

CAS 15366-62-8 | 4-Bromonicotinic Acid

Conditions

Stage #1: 4-bromopyridine hydrochloride With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 2h; Inert atmosphere;

Stage #2: carbon dioxide In tetrahydrofuran at 20℃;

Stage #3: With hydrogenchloride; water pH=3 – 4;

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