ChemicalBook >> CAS DataBase List >>1-Bromo-2,4-difluorobenzene

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

CBNumber:: CB3180367

Molecular Formula:: C6H3BrF2

Molecular Weight:: 192.99

MDL Number:: MFCD00000330

MOL File:: 348-57-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:03:16

Product description	Number	Pack Size	Price
1-Bromo-2,4-difluorobenzene 98%	263443	25g	$42.6
1-Bromo-2,4-difluorobenzene 98%	263443	100g	$108
1-Bromo-2,4-difluorobenzene >98.0%(GC)	D1909	25g	$27
1-Bromo-2,4-difluorobenzene >98.0%(GC)	D1909	500g	$157
1-Bromo-2,4-difluorobenzene, min. 99% min.99%	09-0007	100g	$128
More product size

Request For Quotation

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
color	Clear colorless to brown
Specific Gravity	1.708
PH	5.02 at 24℃ and 10g/L
Water Solubility	INSOLUBLE
BRN	1680892
InChI	1S/C6H3BrF2/c7-5-2-1-4(8)3-6(5)9/h1-3H
InChIKey	MGHBDQZXPCTTIH-UHFFFAOYSA-N
SMILES	Fc1ccc(Br)c(F)c1
CAS DataBase Reference	348-57-2(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1-bromo-2,4-difluoro-(348-57-2)
UNSPSC Code	12352100
NACRES	NA.22

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

target organs

Respiratory system

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

REACH Registrations

Active

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	2
2		0

1-Bromo-2,4-difluorobenzene price More Price(39)

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	2026-04-30	Buy
TCI Chemical	D1909	1-Bromo-2,4-difluorobenzene >98.0%(GC)	348-57-2	500g	$157	2026-04-30	Buy
Strem Chemicals	09-0007	1-Bromo-2,4-difluorobenzene, min. 99% min.99%	348-57-2	100g	$128	2026-04-30	Buy

Product number	Packaging	Price	Buy
263443	25g	$42.6	Buy
263443	100g	$108	Buy
D1909	25g	$27	Buy
D1909	500g	$157	Buy
09-0007	100g	$128	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

1of2

1-Bromo-2,4-difluorobenzene Suppliers

Global( 511)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5231	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	20122	58
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29640	60
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	21588	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58

Supplier	Advantage
Hebei Chuanghai 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
Hi-Tech Chemistry Corp	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-28	1-Bromo-2,4-difluorobenzene 348-57-2	US $10.00 / KG	1KG	99.%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD
2026-03-20	1-Bromo-2,4-difluorobenzene 348-57-2	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-12-01	1-Bromo-2,4-difluorobenzene 348-57-2	US $0.00-0.00 / KG	1KG	99.0%	10000KGS	Shaanxi Dideu New Materials 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 $0.00-0.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

1-Bromo-2,4-difluorobenzene
348-57-2
US $0.00-0.00 / KG
99.0%
Shaanxi Dideu New Materials 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:

1,3-Difluorobenzene 4-Bromofluorobenzene 2,4-Difluorophenol Transfluthrin Florfenicol

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

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

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

1of4

2,4-Difluoro-1-bromobenzene 1-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 CL197 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 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-Bromo-5-methoxy-33-methyl-phenyl)-methano p-(Trifluoromethylthio)phenylisocyanate 1-Bromo-2,4-difluorobenzeneChemicalbook,98+% 1-Bromo-2,4-difluorobenzene, 98%min 2,4-DIFLUOROBROMOBENZENE Bromo-2,4-difluorobenzene 348-57-2 384-57-2 FeC6H3NH2 C6H8BrF2 Halogenated Hydrocarbons Organic Building Blocks Aryl Building Blocks C6 Aryl Halogenated Hydrocarbons Bromine Compounds Fluorine Compounds Aromatic Hydrocarbons (substituted) & Derivatives Miscellaneous Other fluorin-contained compounds bc0001 C6