2-Hydroxy-5-bromopyridine

2-Hydroxy-5-bromopyridine Basic information

Product Name:	2-Hydroxy-5-bromopyridine
Synonyms:	2-Hydroxy-5-bromopyridine ,97%;2-Hydroxy-5-broMopyridine, 99% 25GR;2-Hydroxy-5-broMopyridine, 99% 5GR;5-Bromo-2(1H)-pyridone 97%;5-Bromo-2-pyridinol 5-Bromo-2(1H)-pyridinone 5-Bromo-2-pyridone;5-Bromopyridin-2-ol, 5-Bromopyridin-2(1H)-one;2-hydroxy -5-pyridyl broMide;5-BroMo-1H-pyridin-2-one
CAS:	13466-38-1
MF:	C5H4BrNO
MW:	174
EINECS:	629-311-5
Product Categories:	Pyridine Series;Halides;Bromopyridines;Halopyridines;C5Heterocyclic Building Blocks;Halogenated Heterocycles;blocks;Bromides;Pyridines;Pyridine;Alcohols and Derivatives;Heterocycles;Heterocyclic Building Blocks
Mol File:	13466-38-1.mol

2-Hydroxy-5-bromopyridine Chemical Properties

Melting point	180-183 °C(lit.)
Boiling point	305.9±42.0 °C(Predicted)
density	1.776±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	9.96±0.10(Predicted)
form	Crystalline Powder
color	Off-white to yellow-brown
BRN	108751
InChIKey	NDMZZQRNZFWMEZ-UHFFFAOYSA-N
CAS DataBase Reference	13466-38-1(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-36-22
Safety Statements	26-37/39-36
WGK Germany	3
HazardClass	IRRITANT
HS Code	29339900

MSDS Information

Provider	Language
ACROS	English
ALFA	English

2-Hydroxy-5-bromopyridine Usage And Synthesis

Chemical Properties	off-white to yellow-brown crystalline powder
General Description	5-Bromo-2(1H)-pyridone undergoes difluormethylation in the presence of sodium chlorodifluoroacetate (ClCF₂COONa) and methyl cyanide.

2-Hydroxy-5-bromopyridine Preparation Products And Raw materials

Raw materials	Sodium nitrite-->Acetonitrile-->N-Bromosuccinimide-->Copper(II) sulfate pentahydrate-->2-Amino-5-bromopyridine-->2-Hydroxypyridine-->3-Bromo-2-hydroxypyridine
Preparation Products	5-Bromo-2-chloro-3-nitropyridine-->5-Bromo-2-chloropyridine-->3-Bromo-6-mercaptopyridine-->2(1H)-PYRIDINONE, 1-METHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)--->2-METHOXY-3,5-DIBROMO-PYRIDINE-->(E)-Tert-Butyl 3-(6-(Difluoromethoxy)Pyridin-3-Yl)Acrylate-->5-Bromo-1-(cyclopropylmethyl)pyridin-2(1H)-one

1-Hexadecylpyridinium bromide 2-Chloro-5-chloromethylpyridine 5-Bromo-2-ethoxypyridine 5-Fluoro-2-hydroxypyridine 2-(Hydroxymethyl)pyridine 2-Hydroxy-5-bromopyridine 5-Bromo-2-hydroxy-4,6-dimethyl-nicotinonitrile 5-BROMO-6-METHYL-2-PYRIDONE 5-BROMO-3-CHLORO-2-PYRIDINONE SPECS AO-801/41077573 2,3,4-Trihydroxybenzoic acid 5-Bromo-2-methoxypyridine 2-Hydroxypyridine 2,5-Dimethylpyridine [(5-bromo-2-pyridinyl)oxy]acetic acid 3,5-DIBROMO-2-HYDROXYPYRIDINE 4-Ethyl-5-fluoro-6-hydroxypyrimidine CHLOROPHOSPHONAZO III

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