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1-Bromo-2,4-difluorobenzene

1-Bromo-2,4-difluorobenzene structure

CAS No.: 348-57-2

Chemical Name:: 1-Bromo-2,4-difluorobenzene

Synonyms: 2,4-DIFLUOROBROMOBENZENE;CL197;2,4-Difluoro;1-Bromo-2,4-difL;1-Bromo-2,4-difluoro;2,4-difluorobromobezene;4-(Trifluoromethylthio);1-Brom-2,4-difluorbenzol;Bromo-2,4-difluorobenzene;2,4-Difluorophenyl bromide

CBNumber:: CB3180367

Molecular Formula:: C6H3BrF2

Molecular Weight:: 192.99

MDL Number:: MFCD00000330

MOL File:: 348-57-2.mol

Last updated:2024-11-19 15:53:33

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1-Bromo-2,4-difluorobenzene Properties

Melting point	?4 °C (lit.)
Boiling point	145-146 °C (lit.)
Density	1.708 g/mL at 25 °C (lit.)
refractive index	n20/D 1.505(lit.)
Flash point	125 °F
storage temp.	Sealed in dry,2-8°C
form	Liquid
Specific Gravity	1.708
color	Clear colorless to brown
PH	5.02 at 24℃ and 10g/L
Water Solubility	INSOLUBLE
BRN	1680892
InChIKey	MGHBDQZXPCTTIH-UHFFFAOYSA-N
CAS DataBase Reference	348-57-2(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1-bromo-2,4-difluoro-(348-57-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H315-H319-H335

Precautionary statements

P210-P302+P352-P305+P351+P338

Hazard Codes

Xi,F

Risk Statements

10-36/37/38

Safety Statements

16-26-36/37/39-37/39-36

RIDADR

UN 1993 3/PG 3

WGK Germany

Hazard Note

Flammable

HazardClass

PackingGroup

III

HS Code

29036990

NFPA 704

	2
2		0

1-Bromo-2,4-difluorobenzene price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	263443	1-Bromo-2,4-difluorobenzene 98%	348-57-2	25g	$42.6	2023-01-07	Buy
Sigma-Aldrich	263443	1-Bromo-2,4-difluorobenzene 98%	348-57-2	100g	$108	2023-01-07	Buy
TCI Chemical	D1909	1-Bromo-2,4-difluorobenzene >98.0%(GC)	348-57-2	25g	$27	2024-03-01	Buy
TCI Chemical	D1909	1-Bromo-2,4-difluorobenzene >98.0%(GC)	348-57-2	500g	$157	2024-03-01	Buy
Alfa Aesar	A14098	1-Bromo-2,4-difluorobenzene, 98+%	348-57-2	25g	$36.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
263443	25g	$42.6	Buy
263443	100g	$108	Buy
D1909	25g	$27	Buy
D1909	500g	$157	Buy
A14098	25g	$36.65	Buy

1-Bromo-2,4-difluorobenzene Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to brown liqui

Uses

1-Bromo-2,4-difluorobenzene has been used in:

preparation of (2S)-1-(2,4-difluorophenyl)-2-(1,1-dimethyl-1-sila-ethoxy)-propan-1-one
enantiomeric preparation of the key intermediate of chiral azole antifungal agents by a chemoenzymatic process

General Description

1-Bromo-2,4-difluorobenzene undergoes lithiation exclusively at the position having two adjacent halogen substituents, to yield 6-bromo-2,3-difluorobenzoic acid.

1-Bromo-2,4-difluorobenzene synthesis

Synthesis of 1-Bromo-2,4-difluorobenzene from 1,3-Difluorobenzene

1-Bromo-2,4-difluorobenzene Preparation Products And Raw materials

Raw materials

Carbon tetrachloride Sodium bisulfite solution 1,3-Difluorobenzene (2,4-DIFLUOROPHENYL)TRIMETHYLSILANE Bromoacetonitrile

Preparation Products

Fluconazole 2,4-Difluorophenylboronic acid 4-Bromo-3-fluorophenol 2',4'-Difluoroacetophenone 3-BROMO-2,6-DIFLUOROBENZALDEHYDE

MK8245 1-(5-Bromo-2,4-difluoro-phenyl)-ethanone 3-bromo-2,6-difluorobenzoic acid (2R,3R)-2-(2,4-difluorophenyl)-3-(tetrahydro-2H-pyran-2-yloxy)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol DIETHYL 2,4-DIFLUOROPHENYL MALONATE

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1-Bromo-2,4-difluorobenzene Suppliers

Global( 494)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8810	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12839	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5892	58
Anhui Zhongda Biotechnology Co., Ltd	+8619956560829	justine@zhongda-biotech.com	China	286	58
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	973	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20286	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18775	58
Hi-Tech Chemistry Corp	0519-86626038	yuhh@hitechem.com	CHINA	810	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Anhui Zhongda Biotechnology Co., Ltd	58
Anhui Ruihan Technology Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Hi-Tech Chemistry Corp	58
Henan Tianfu Chemical Co.,Ltd.	55

View Lastest Price from 1-Bromo-2,4-difluorobenzene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-19	1-Bromo-2,4-difluorobenzene 348-57-2	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Weibang Biotechnology Co., Ltd
2024-10-11	1-Bromo-2,4-difluorobenzene 348-57-2	US $10.00 / KG	1KG	99.%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD
2024-04-27	1-Bromo-2,4-difluorobenzene 348-57-2	US $10.00 / kg	1kg	99.6%	100000	Ouhuang Engineering Materials (Hubei) Co., Ltd

1-Bromo-2,4-difluorobenzene
348-57-2
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

1-Bromo-2,4-difluorobenzene
348-57-2
US $10.00 / KG
99.%
Hebei Chuanghai Biotechnology Co,.LTD

1-Bromo-2,4-difluorobenzene
348-57-2
US $10.00 / kg
99.6%
Ouhuang Engineering Materials (Hubei) Co., Ltd

1-Bromo-2,4-difluorobenzene Spectrum

1-Bromo-2,4-difluorobenzene(348-57-2)MS 1-Bromo-2,4-difluorobenzene(348-57-2)¹HNMR 1-Bromo-2,4-difluorobenzene(348-57-2)¹³CNMR 1-Bromo-2,4-difluorobenzene(348-57-2)IR1

348-57-2(1-Bromo-2,4-difluorobenzene)Related Search:

Decabromodiphenyl Ethane 1,3-Difluorobenzene 4-Bromofluorobenzene 2,4-Difluorophenol Transfluthrin

Florfenicol 1,2-Difluorobenzene 4-Fluorobenzaldehyde 2,4,5-TRIFLUORO-6-BROMOANILINE 5-BROMO-1,2-DIFLUORO-3-TRIFLUOROMETHYL-BENZENE

5-Bromo-1,2,3-trifluorobenzene 1,2-Dibromotetrafluorobenzene 1,2-Dibromo-4,5-difluorobenzene 1-BROMO-2,3,4,5-TETRAFLUOROBENZENE 2-BROMO-4,5,6-TRIFLUOROANILINE

1-bromo-2,3,4,6-tetrafluorobenzene Bromine 1,2-DIBROMO-3,4,5-TRIFLUOROBENZENE

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2,4-Difluoro-1-bromobenzene 1-BROMO-2,4-DIFLUOROBENZENE Bromo-2,4-difluorobenzene 1-Bromo-2,4-difluorobenzene, 98+% 2,4-Difluoro 1-Bromo-2,4-difluorobenzene,min.98% Benzene, 1-bromo-2,4-difluoro- 1-Bromo-2,4-difluorobenzene 99% 1-Bromo-2,4-difluorobenzene99% 1-BROMO-2,4-DIFLUOROBENZENEFLOCONAZOLE 1-BROMO-2-4-DIFLUOROBENZENE pure 2,4-Difluorophenyl bromide 4-Bromo-1,3-difluorobenzene 1-Bromo-2,4-difluorobenzene, min. 98% 1-Bromo-2,4-difluoro 2,4-Difluorobromobenzene 99% 1-BroMo-2,4-difluorobenzene, 98+% 10ML 1-BROMO-2,4-DIFLUOROBENZENE FOR SYNTHESI 1-broMo -2,4-/2,4- twofluorine broMinetwo fluorine 1-BroMo-2,4-difluorobenzene, 97+% 2, 4 - two fluorine broMobenzene 2,4-difluorobromobezene CL197 1-Bromo-2,4-difluorobenzene> 1-Brom-2,4-difluorbenzol 1-Bromo-2,4-difL 1-Bromo-2,4-difluorobenzene ISO 9001：2015 REACH 4-(Trifluoromethylthio) 2,4-DIFLUOROBROMOBENZENE (2-Bromo-5-methoxy-33-methyl-phenyl)-methano (2-Bromo-5-methoxy-33-methyl-phenyl)-methano 348-57-2 384-57-2 FeC6H3NH2 C6H8BrF2 Halogenated Hydrocarbons Organic Building Blocks Aryl C6 Building Blocks Aryl C6 Halogenated Hydrocarbons Bromine Compounds Fluorine Compounds Aromatic Hydrocarbons (substituted) & Derivatives Miscellaneous Other fluorin-contained compounds bc0001