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5-Bromo-2,4-dichloropyridine

5-Bromo-2,4-dichloropyridine structure

CAS No.: 849937-96-8

Chemical Name:: 5-Bromo-2,4-dichloropyridine

Synonyms: 2,4-dichloro-5-bromopyridine;Pyridine, 5-bromo-2,4-dichloro-;5-BROMO-2,4-DICHLORO-PYRIDINE ISO 9001：2015 REACH;5-Bromo-2,4-dichloropyridine5-Bromo-2,4-dichloropyridine

CBNumber:: CB31501745

Molecular Formula:: C5H2BrCl2N

Molecular Weight:: 226.89

MDL Number:: MFCD09031035

MOL File:: 849937-96-8.mol

MSDS File:: SDS

Last updated:2024-01-01 23:31:51

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5-Bromo-2,4-dichloropyridine Properties

Melting point	21-22℃
Boiling point	60-62℃ (0.9 Torr)
Density	1.848±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	liquid
pka	-1.31±0.10(Predicted)
color	Yellow
InChI	InChI=1S/C5H2BrCl2N/c6-3-2-9-5(8)1-4(3)7/h1-2H
InChIKey	SGCSNJNPPSSPKZ-UHFFFAOYSA-N
SMILES	C1(Cl)=NC=C(Br)C(Cl)=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HazardClass	IRRITANT
HS Code	2933998090

5-Bromo-2,4-dichloropyridine price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B997198	5-Bromo-2,4-dichloropyridine	849937-96-8	50mg	$60	2021-12-16	Buy
Matrix Scientific	057406	5-Bromo-2,4-dichloropyridine 95%	849937-96-8	1g	$73	2021-12-16	Buy
Biosynth Carbosynth	FB144411	5-Bromo-2,4-dichloropyridine	849937-96-8	5G	$80	2021-12-16	Buy
SynQuest Laboratories	3H32-D-V9	5-Bromo-2,4-dichloropyridine	849937-96-8	5G	$104	2021-12-16	Buy
Oakwood	079526	5-Bromo-2,4-dichloropyridine	849937-96-8	5g	$110	2021-12-16	Buy

Product number	Packaging	Price	Buy
B997198	50mg	$60	Buy
057406	1g	$73	Buy
FB144411	5G	$80	Buy
3H32-D-V9	5G	$104	Buy
079526	5g	$110	Buy

5-Bromo-2,4-dichloropyridine Chemical Properties,Uses,Production

Synthesis

5-bromo-2-chloropyridine could be used as a starting material to synthesize 5-Bromo-2,4-dichloropyridine. At -100 °C, diisopropylamine (14 mL, 10 g, 0.10 mol) and 5-bromo-2-chloropyridine (19 g, 0.10 mol) were added consecutively to a solution of butyllithium (0.10 mol) in tetrahydrofuran (0.23 L) and hexanes (60 mL). After 45 min at -100 °C, the mixture was treated with 1,1,2-trichloro-1,2,2-trifluoroethane (12 mL, 19 g, 0.10 mol) and, after 45 min at -75 °C, with water (50 mL). Upon distillation, the product was collected as a colorless liquid, bp 60-62 °C/0.9 mmHg, yield 18.7 g (83%). 5-BROMO-2,4-DICHLORO-PYRIDINE

5-Bromo-2,4-dichloropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

5-BROMO-2-CHLORO-4-METHOXYPYRIDINE

5-Bromo-2,4-dichloropyridine Suppliers

Global( 161)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18219	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	7154	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Time Chemicals CO., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from 5-Bromo-2,4-dichloropyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-01-02	5-Bromo-2,4-dichloropyridine 849937-96-8	US $200.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2021-08-24	5-BROMO-2,4-DICHLORO-PYRIDINE 849937-96-8	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
2020-05-13	5-Bromo-2,4-dichloropyridine 849937-96-8	US $0.00-0.00 / Kg	1KG	99.0%	500 MT	Shaanxi Dideu Medichem Co. Ltd

5-Bromo-2,4-dichloropyridine
849937-96-8
US $200.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

5-BROMO-2,4-DICHLORO-PYRIDINE
849937-96-8
US $1.10 / g
99.00%
Dideu Industries Group Limited

5-Bromo-2,4-dichloropyridine
849937-96-8
US $0.00-0.00 / Kg
99.0%
Shaanxi Dideu Medichem Co. Ltd

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2,4-dichloro-5-bromopyridine Pyridine, 5-bromo-2,4-dichloro- 5-Bromo-2,4-dichloropyridine5-Bromo-2,4-dichloropyridine 5-BROMO-2,4-DICHLORO-PYRIDINE ISO 9001：2015 REACH 849937-96-8 49937-96-8 Heterocycle-Pyridine series Variety of halogenated heterocyclic series