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3-Bromo-4-fluoronitrobenzene

3-Bromo-4-fluoronitrobenzene structure

CAS No.: 701-45-1

Chemical Name:: 3-Bromo-4-fluoronitrobenzene

Synonyms: 2-BROMO-1-FLUORO-4-NITROBENZENE;Benzene, 2-broMo;2-Bromo-4-nitrofluorobenzene;3-BROMO-4-FLUORONITROBENZENE;2-FLUORO-5-NITROBROMOBENZENE;3-Bromo-4-fluoro-1-nitrobenzene;1-Fluoro-2-bromo-4-nitrobenzene;3-BROMO-4-FLUORONITROBENZENE, 98+%;Benzene, 2-broMo-1-fluoro-4-nitro-;2-Bromo-1-fluoro-4-nitrobenzene 95%

CBNumber:: CB9257368

Molecular Formula:: C6H3BrFNO2

Molecular Weight:: 220

MDL Number:: MFCD00055433

MOL File:: 701-45-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:55:47

Product description	Number	Pack Size	Price
2-Bromo-1-fluoro-4-nitrobenzene 95%	803685	1g	$149
2-Bromo-1-fluoro-4-nitrobenzene >95.0%(GC)	B2958	5g	$17
2-Bromo-1-fluoro-4-nitrobenzene >95.0%(GC)	B2958	25g	$44
3-Bromo-4-fluoronitrobenzene Asreported	263910	10g	$352
3-Bromo-4-fluoronitrobenzene Asreported	263910	25g	$505
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3-Bromo-4-fluoronitrobenzene Properties

Melting point	55°C
Boiling point	250.6±20.0 °C(Predicted)
Density	1.808±0.06 g/cm3(Predicted)
Flash point	105°
storage temp.	Sealed in dry,Room Temperature
form	Solid
color	White or Colorless to Light yellow to Light orange
Water Solubility	Slightly soluble in water.
InChI	1S/C6H3BrFNO2/c7-5-3-4(9(10)11)1-2-6(5)8/h1-3H
InChIKey	FAWMTDSAMOCUAR-UHFFFAOYSA-N
SMILES	[O-][N+](=O)c1ccc(F)c(Br)c1
CAS DataBase Reference	701-45-1(CAS DataBase Reference)
UNSPSC Code	12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P301+P312+P330

Hazard Codes

Xi,Xn

WGK Germany

WGK 3

HazardClass

IRRITANT

HS Code

29049090

Storage Class

10 - Combustible liquids

Hazard Classifications

Acute Tox. 4 Oral

NFPA 704

	1
2		0

3-Bromo-4-fluoronitrobenzene price More Price(86)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	803685	2-Bromo-1-fluoro-4-nitrobenzene 95%	701-45-1	1g	$149	2023-06-20	Buy
TCI Chemical	B2958	2-Bromo-1-fluoro-4-nitrobenzene >95.0%(GC)	701-45-1	5g	$17	2026-04-30	Buy
TCI Chemical	B2958	2-Bromo-1-fluoro-4-nitrobenzene >95.0%(GC)	701-45-1	25g	$44	2026-04-30	Buy
Usbiological	263910	3-Bromo-4-fluoronitrobenzene Asreported	701-45-1	10g	$352	2026-06-03	Buy
Usbiological	263910	3-Bromo-4-fluoronitrobenzene Asreported	701-45-1	25g	$505	2026-06-03	Buy

Product number	Packaging	Price	Buy
803685	1g	$149	Buy
B2958	5g	$17	Buy
B2958	25g	$44	Buy
263910	10g	$352	Buy
263910	25g	$505	Buy

3-Bromo-4-fluoronitrobenzene Chemical Properties,Uses,Production

Chemical Properties

Light yellow solid

Uses

Reatant in the synthesis of N-fused tricyclic indoles, dimethyamine, benzofuran.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 8448, 1998 DOI: 10.1021/jo981557o

Synthesis

7439-89-6

350-46-9

701-45-1

Example 4: 3.0 g (0.054 mol) of iron powder was added to 250 g (1.77 mol) of 4-fluoronitrobenzene and the mixture was heated to 140 °C. Over a period of 9 hours, 450 g (2.81 mol) of bromine was slowly added dropwise and supplemented with 15 g (0.27 mol) of iron powder in batches. After the dropwise addition was completed, stirring of the reaction mixture was continued for 6 hours. After completion of the reaction, the mixture was filtered and the filtrate was dissolved in 530 g of hot hexane. After cooling the solution, 220 g of 3-bromo-4-fluoronitrobenzene crystals precipitated in a yield of 55.8% of the theoretical value, with the product having a melting point of 55.5°C-56.5°C and a purity of 99.0%.

References

[1] Patent: US4446075, 1984, A

3-Bromo-4-fluoronitrobenzene Preparation Products And Raw materials

Raw materials

4-Fluoronitrobenzene Iron 2-Bromofluorobenzene Hexane

Preparation Products

ABBV-075 1-(2-BroMo-4-nitrophenyl)pyrrolidine 2-(2-bromo-4-nitrophenyl)acetonitrile

3-Bromo-4-fluoronitrobenzene Suppliers

Global( 316)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
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
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Shenzhen Nexconn Pharmatechs Ltd	58
Alchem Pharmtech,Inc.	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Richest Group Ltd	58

View Lastest Price from 3-Bromo-4-fluoronitrobenzene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-09-25	3-Bromo-4-fluoronitrobenzene 701-45-1	$8.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2022-02-25	3-Bromo-4-fluoronitrobenzene 701-45-1	$10.00	1KG	99%	10Tons	Hebei Senko Biotechnology Co., Ltd.
2019-07-06	3-Bromo-4-fluoronitrobenzene 701-45-1	$1.00	1KG	99%		Career Henan Chemical Co

3-Bromo-4-fluoronitrobenzene
701-45-1
$8.00
99%
Henan Fengda Chemical Co., Ltd

3-Bromo-4-fluoronitrobenzene
701-45-1
$10.00
99%
Hebei Senko Biotechnology Co., Ltd.

3-Bromo-4-fluoronitrobenzene
701-45-1
$1.00
99%
Career Henan Chemical Co

3-Bromo-4-fluoronitrobenzene Spectrum

3-Bromo-4-fluoronitrobenzene(701-45-1)¹HNMR

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2-FLUORO-5-NITROBROMOBENZENE 3-BROMO-4-FLUORONITROBENZENE 3-Bromo-4-fluoro-1-nitrobenzene 3-BROMO-4-FLUORONITROBENZENE, 98+% 1-Fluoro-2-bromo-4-nitrobenzene Benzene, 2-broMo-1-fluoro-4-nitro- 2-Bromo-1-fluoro-4-nitrobenzene 95% Benzene, 2-broMo 2-Bromo-1-fluoro-4-nitrobenzene > 2-Bromo-4-nitrofluorobenzene 3-Bromo-4-fluoronitrobenzene ISO 9001：2015 REACH 2-BROMO-1-FLUORO-4-NITROBENZENE 701-45-1 C6H3BrFNO2 Fluorinated benzene series blocks Bromides FluoroCompounds NitroCompounds