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5-Bromo-2-chloropyridine

5-Bromo-2-chloropyridine structure

CAS No.: 53939-30-3

Chemical Name:: 5-Bromo-2-chloropyridine

Synonyms: N-methyl-1-(pyridin-3-yl)methanamine;CL025;2-cholro-5-broMopyridine;2-CHLORO-5-BROMOPYRIDINE;5-BROMO-2-CHLOROPYRIDINE;3-Bromo-6-chloropyridine;5-Bromo-2-chloro pyridne;5-bromo-2-chlorolpyridine;PYRIDINE, 5-BROMO-2-CHLORO-;2-chloro -5-pyridyl broMide

CBNumber:: CB6177511

Molecular Formula:: C5H3BrClN

Molecular Weight:: 192.44

MDL Number:: MFCD01318951

MOL File:: 53939-30-3.mol

MSDS File:: SDS

Last updated:2023-10-30 12:13:21

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5-Bromo-2-chloropyridine Properties

Melting point	65-69 °C (lit.)
Boiling point	208.1±20.0 °C(Predicted)
Density	1.7783 (rough estimate)
refractive index	1.5400 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
pka	-2.25±0.10(Predicted)
form	Crystalline Powder or Crystals
color	Off-white
BRN	108887
InChI	InChI=1S/C5H3BrClN/c6-4-1-2-5(7)8-3-4/h1-3H
InChIKey	PEAOEIWYQVXZMB-UHFFFAOYSA-N
SMILES	C1(Cl)=NC=C(Br)C=C1
CAS DataBase Reference	53939-30-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39-36/37/39

WGK Germany

Hazard Note

Irritant

TSCA

HazardClass

IRRITANT, IRRITANT-HARMFUL

HS Code

29333990

NFPA 704

	1
2		0

5-Bromo-2-chloropyridine price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	551902	5-Bromo-2-chloropyridine 95%	53939-30-3	25g	$125	2024-03-01	Buy
Sigma-Aldrich	551902	5-Bromo-2-chloropyridine 95%	53939-30-3	5g	$55.7	2023-06-20	Buy
TCI Chemical	B2329	5-Bromo-2-chloropyridine >98.0%(GC)	53939-30-3	5g	$24	2024-03-01	Buy
TCI Chemical	B2329	5-Bromo-2-chloropyridine >98.0%(GC)	53939-30-3	25g	$94	2024-03-01	Buy
Alfa Aesar	B24862	5-Bromo-2-chloropyridine, 98%	53939-30-3	5g	$31.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
551902	25g	$125	Buy
551902	5g	$55.7	Buy
B2329	5g	$24	Buy
B2329	25g	$94	Buy
B24862	5g	$31.65	Buy

5-Bromo-2-chloropyridine Chemical Properties,Uses,Production

Chemical Properties

Light yellow Cryst

Uses

5-Bromo-2-chloropyridine may be used in the preparation of following compounds:

Amino-2-chloropyridine via palladium-catalyzed amination.
5-Bromo-2-fluoropyridine via halogen-exchange reaction using anhydrous potassium fluoride.
2-Chloro-5-(2,5-dimethoxyphenyl)pyridine via Suzuki coupling with 2,5-dimethoxyphenylboronic acid.

Synthesis

6-Chloro-pyridin-3-ylamine was dissolved slowly with constant stirring in 48% HBr solution (50 mL) at r.t. and then the solution was cooled to -10 °C. A solution of sodium nitrite in cold water was added dropwise at -10 °C with constant stirring over 2 h, followed by a solution of copper (I) bromide in 48% HBr dropwise. The mixture was then stirred at r.t. until complete. The mixture was neutralized with sodium carbonate and extracted with ethyl acetate. The organic phase was washed with brine, dried over sodium sulfate, and concentrated. The residue was purified by column chromatography on silica gel (60-120 mesh) eluting with 1% ethyl acetate/petroleum ether to afford 5- bromo-2-chloropyridine.
5-Bromo-2-chloropyridine

5-Bromo-2-chloropyridine synthesis

Synthesis of 5-Bromo-2-chloropyridine from 5-Amino-2-chloropyridine

5-Bromo-2-chloropyridine Preparation Products And Raw materials

Raw materials

3-Bromo-4-chloropyridine 5-BROMO-1-METHYL-2(1H)-PYRIDINONE 5-Bromo-2-chloropyridine N-oxide 3-Bromo-2-chloropyridine 3-BROMOPYRIDINE-N-OXIDE

Preparation Products

2-Chloropyridine-5-boronic acid 5-Bromo-2-chloro-4-iodopyridine 3-Bromo-6-mercaptopyridine 4-BOC-1-(5-BROMO-2-PYRIDYL)PIPERAZINE 5-BROMO-2-CHLORO-4-(TRIFLUOROMETHYL)PYRIDINE

tert-Butyl 4-(6-chloropyridin-3-yl)piperazine-1-carboxylate

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5-Bromo-2-chloropyridine Suppliers

Global( 593)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12471	58
Henan Bao Enluo International TradeCo.，LTD	+86-17331933971 +86-17331933971	deasea125996@gmail.com	China	2503	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18229	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	885	50
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Hi-Tech Chemistry Corp	0519-86626038	yuhh@hitechem.com	CHINA	811	58
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
Zjartschem	+86-571-8723 8903 jocelynpan@zjarts.com	jocelynpan@zjarts.com	CHINA	993	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Henan Bao Enluo International TradeCo.，LTD	58
Henan Fengda Chemical Co., Ltd	58
Frapp's ChemicalNFTZ Co., Ltd.	50
Capot Chemical Co.,Ltd.	60
Hi-Tech Chemistry Corp	58
Nanjing ChemLin Chemical Industry Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Zjartschem	58
career henan chemical co	58

View Lastest Price from 5-Bromo-2-chloropyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-02	2-Chloro-5-bromopyridine 53939-30-3	US $200.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2023-09-08	2-Chloro-5-bromopyridine 53939-30-3	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2023-08-10	5-Bromo-2-chloropyridine 53939-30-3	US $20.00 / kg	1kg	99.99%	50000tons	Henan Bao Enluo International TradeCo.，LTD

2-Chloro-5-bromopyridine
53939-30-3
US $200.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

2-Chloro-5-bromopyridine
53939-30-3
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

5-Bromo-2-chloropyridine
53939-30-3
US $20.00 / kg
99.99%
Henan Bao Enluo International TradeCo.，LTD

5-Bromo-2-chloropyridine Spectrum

5-Bromo-2-chloropyridine(53939-30-3)MS 5-Bromo-2-chloropyridine(53939-30-3)¹HNMR 5-Bromo-2-chloropyridine(53939-30-3)¹³CNMR 5-Bromo-2-chloropyridine(53939-30-3)IR1 5-Bromo-2-chloropyridine(53939-30-3)IR2

53939-30-3(5-Bromo-2-chloropyridine)Related Search:

1-Hexadecylpyridinium bromide 2-Chloro-5-chloromethylpyridine Clopidol 2-Chloro-5-fluoropyridine 2-Chloro-3-cyanopyridine

5-Amino-2-chloropyridine 2-chloro-5-cyanopyridine 3-Bromo-6-chloro-2-methylpyridine 6-Chloro-2-methyl-3-nitropyridine 2-Chloro-5-hydroxypyridine

2-CHLORO-5-METHOXYPYRIDINE 2-Chloro-5-nitropyridine 2-Chloro-5-iodopyridine 5-Bromo-2-chlorobenzoic acid pyridinium Chlorochromate

Difluorochloromethane Bromine 2-Chloropyridine

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5-BROMO-2-CHLOROPYRIDINE 2-CHLORO-5-BROMOPYRIDINE PYRIDINE, 5-BROMO-2-CHLORO- 3-Bromo-6-chloropyridine 5-bromo-2-chlorolpyridine 5-Bromo-2-chloropyridine, 98+% 5-BROMO-2-CHLOROPYRIDINE 98% 2-CHLORO-5-BROMOPYRIDINE 5-BROMO-2-CHLORO-PYRIDINE 5-Bromo-2-chloropyridine 2-Chloro-5-Bromopyridine 2-cholro-5-broMopyridine 2-chlorine-5- broMine Pyridine 2-chloro -5-pyridyl broMide 5-broMo -2-chlorine pyridine 5-BroMo-2-chloropyridine, 97+% CL025 2-CHLORO-5-BROMOPYRIDINE 5-BROMO-2-CHLORO-PYR 5-Bromo-2-chloro pyridne 5-Bromo-2-chloropyridine > 5-Bromo-2-chloropyridine ISO 9001：2015 REACH N-methyl-1-(pyridin-3-yl)methanamine 53939-30-3 53930-30-3 52939-30-3 C5H3BrClN Pyridines Heterocyclic Building Blocks Halogenated Heterocycles Building Blocks Chloropyridines Halopyridines Bromopyridines Pyridines derivates Halogenated Organohalides Bromopyridines Chloropyridines Halopyridines Boronic Acid C5Heterocyclic Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Variety of halogenated heterocyclic series blocks Bromides Pyridines Pyridine pyridine derivative Pyridine Series Pyridines, Pyrimidines, Purines and Pteredines compounds of pyridine Risdiplam bc0001