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4-Fluoronitrobenzene

4-Fluoronitrobenzene structure

CAS No.: 350-46-9

Chemical Name:: 4-Fluoronitrobenzene

Synonyms: 1-FLUORO-4-NITROBENZENE;P-FLUORONITROBENZENE;4-NITROFLUOROBENZENE;NSC 10281;4-Fluornitrobenzol;Fluoro-4-nitrobenz;Fluoronitrobenzene3;P-NITROFLUOROBENZENE;4-Fluoronitrobenzene;p-fluoromitrobenzene

CBNumber:: CB1711989

Molecular Formula:: C6H4FNO2

Molecular Weight:: 141.1

MDL Number:: MFCD00007282

MOL File:: 350-46-9.mol

MSDS File:: SDS

Last updated:2025-09-25 17:15:13

Product description	Number	Pack Size	Price
1-Fluoro-4-nitrobenzene 99%	F11204	5g	$39.7
1-Fluoro-4-nitrobenzene 99%	F11204	100g	$64.3
4-Fluoronitrobenzene >98.0%(GC)	F0105	25g	$27
4-Fluoronitrobenzene >98.0%(GC)	F0105	100g	$51
1-Fluoro-4-nitrobenzene 99%	F11204	500g	$210
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4-Fluoronitrobenzene Properties

Melting point	21 °C (lit.)
Boiling point	205 °C (lit.)
Density	1.33 g/mL at 25 °C (lit.)
vapor density	>1 (vs air)
vapor pressure	5.5 mm Hg ( 70 °C)
refractive index	n20/D 1.531(lit.)
Flash point	182 °F
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Liquid After Melting
Specific Gravity	1.330
color	deep greenish-yellow
Water Solubility	Insoluble in water.
BRN	606923
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	WFQDTOYDVUWQMS-UHFFFAOYSA-N
LogP	1.8 at 20℃
CAS DataBase Reference	350-46-9(CAS DataBase Reference)
FDA UNII	A2M2FH7XHH
NIST Chemistry Reference	Benzene, 1-fluoro-4-nitro-(350-46-9)
EPA Substance Registry System	p-Fluoronitrobenzene (350-46-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS08

Signal word

Danger

Hazard statements

H302+H312-H331-H373

Precautionary statements

P260-P280-P301+P312-P302+P352+P312-P304+P340+P311-P314

Hazard Codes

Xn,T,Xi

Risk Statements

20/21/22-33

Safety Statements

36-36/37

RIDADR

UN 2811 6.1/PG 3

WGK Germany

RTECS

DA1400000

Hazard Note

Toxic/Irritant

TSCA

Yes

HazardClass

6.1

PackingGroup

III

HS Code

29049085

Hazardous Substances Data

350-46-9(Hazardous Substances Data)

Limited Quantities

5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)

Excepted Quantities

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

NFPA 704

	1
3		0

4-Fluoronitrobenzene price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	F11204	1-Fluoro-4-nitrobenzene 99%	350-46-9	5g	$39.7	2025-07-31	Buy
Sigma-Aldrich	F11204	1-Fluoro-4-nitrobenzene 99%	350-46-9	100g	$64.3	2025-07-31	Buy
TCI Chemical	F0105	4-Fluoronitrobenzene >98.0%(GC)	350-46-9	25g	$27	2025-07-31	Buy
TCI Chemical	F0105	4-Fluoronitrobenzene >98.0%(GC)	350-46-9	100g	$51	2025-07-31	Buy
Sigma-Aldrich	F11204	1-Fluoro-4-nitrobenzene 99%	350-46-9	500g	$210	2025-07-31	Buy

Product number	Packaging	Price	Buy
F11204	5g	$39.7	Buy
F11204	100g	$64.3	Buy
F0105	25g	$27	Buy
F0105	100g	$51	Buy
F11204	500g	$210	Buy

4-Fluoronitrobenzene Chemical Properties,Uses,Production

Uses

4-Nitrofluorobenzene, is an aryl fluorinated building block, and a common intermediate used for the synthesis of many industrial useful compounds. It is used for the preparation of novel soluble aromatic polyimides, such as 1,3,5-Tris(4-aminophenoxy)benzene (TAB).

Chemical Properties

yellow liquid

Uses

1-Fluoro-4-nitrobenzene used as a component of hair dyes, as pharmaceutical intermediates. It is also used for the preparation of novel soluble aromatic polyimides

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 6034, 1956 DOI: 10.1021/ja01604a022
Tetrahedron, 52, p. 23, 1996 DOI: 10.1016/0040-4020(95)00867-8
Tetrahedron Letters, 30, p. 7199, 1989 DOI: 10.1016/S0040-4039(01)93933-4

Flammability and Explosibility

Non flammable

Synthesis

Synthesis of 4-fluoronitrobenzene. Reagents and conditions: (a) PCl5 (1.1 equiv.), PhPOCl2 (0.11 equiv.), 160°C, 8 h (<65%); (b) KF (1.5 equiv.), bis(phosphoranylidene)ammonium chloride (0.04 equiv.), DMSO, 150°C, 8 h (51%).

Purification Methods

Crystallise it from EtOH. [Beilstein 5 H 241, 5 IV 719.]

4-Fluoronitrobenzene synthesis

Synthesis of 4-Fluoronitrobenzene from 4-Fluorobenzeneboronic acid

4-Fluoronitrobenzene Preparation Products And Raw materials

Raw materials

4-Chloronitrobenzene Fluorobenzene 1-(Trimethylsilyl)-4-nitrobenzene 4-NITROPHENYL TRIFLUOROMETHANESULFONATE 4-Nitroaniline

Preparation Products

4-Morpholinoaniline 4-(4-AMINOPHENYL)MORPHOLIN-3-ONE 4-(1H-PYRAZOL-1-YL)PHENYL ISOTHIOCYANATE 4-Fluoroaniline Pioglitazone

3-Chloro-4-fluoronitrobenzene 1-Fluoro-3-nitrobenzene N,N-Diethyl-1,4-phenylenediamine N,N-DIETHYL-4-NITROANILINE 4-Phenoxyaniline

4-Fluoro-N,N-diphenylbenzenamine 2-Bromo-3-[4-(2-(5-ethyl-2-pyridyl)ethoxy)phenyl]propionic acid methyl ester 4-Fluoro-3-nitrobenzoic acid N,N,N',N'-Tetrakis(4-nitrophenyl)-p-phenylenediamine 4-(4-FLUOROPHENOXY)ANILINE

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4-Fluoronitrobenzene Suppliers

Global( 631)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Qi-Chem Co., Ltd.	+86-15633578820 +86-13591335396	chris.wang@qi-chem.com	China	133	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-173 9270 1263	1057@dideu.com	China	3999	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20173	58
Hebei Zhuanglai Chemical Trading Co Ltd	+86-16264648883	niki@zlchemi.com	China	7245	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	880	50
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	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	21616	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55

Supplier	Advantage
Qi-Chem Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Henan Fengda Chemical Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co Ltd	58
Frapp's ChemicalNFTZ Co., Ltd.	50
Capot Chemical Co.,Ltd.	60
Hi-Tech Chemistry Corp	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55

View Lastest Price from 4-Fluoronitrobenzene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-06	4-Fluoronitrobenzene 350-46-9	US $0.00 / KG	25KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
2025-11-06	4-Fluoronitrobenzene 350-46-9	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-09-25	1-Fluoro-4-nitrobenzene 350-46-9	US $8.00-0.80 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd

4-Fluoronitrobenzene
350-46-9
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

4-Fluoronitrobenzene
350-46-9
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

1-Fluoro-4-nitrobenzene
350-46-9
US $8.00-0.80 / KG
99%
Henan Fengda Chemical Co., Ltd

4-Fluoronitrobenzene Spectrum

4-Fluoronitrobenzene(350-46-9)MS 4-Fluoronitrobenzene(350-46-9)¹HNMR 4-Fluoronitrobenzene(350-46-9)¹³CNMR 4-Fluoronitrobenzene(350-46-9)IR1 4-Fluoronitrobenzene(350-46-9)Raman 4-Fluoronitrobenzene(350-46-9)ESR

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4-Fluornitrobenzol 4-fluoro-1-nitrobenzene Benzene,1-fluoro-4-nitro- For fluoronitrobenzene NSC 10281 p-fluoronitrobenzene anion Fluoronitrobenzene3 Fluoronitrobenzenecolorlesssolid 4-Fluoronitrobenzene p-Fluoronitrobenzene 1-Fluoro-4-Nitrobenzene(4-Fluoronitrobenzene p-Fluoronitrobenzene,99% 4-Fluoronitrobenzene 99% 4-Fluoronitrobenzene99% The fluorine nitrobenzene 1-Fluor-4-nitrobenzol 4-Nitrophenyl fluoride p-fluoronitorobenzene 1-Fluoro-4-nitrobenzene,99% P-NITROFLUOROBENZENE 1,4-Fluoronitrobenzene 1-fluoro-4-nitro-benzen 1-Nitro-4-fluorobenzene 1-fluoro-4-nitribenzene 4-Fluoronitrobenzene c1-Fluoro-4-nitrobenzene p-fluoromitrobenzene 4-Nitrofluorobenzene, 1-Fluoro-4-nitrobenzene 1-Fluoro-4-nitrobenzene, 99% 100GR Fluoro-4-nitrobenz Valsartan Impurity 74 4-Fluoronitrobenzene> 4-Fluoronitrobenzene, 99%, for synthesis 4-Fluoronitrobenzene,>98% 4-Fluoronitrobenzene ISO 9001：2015 REACH 4-FLUORONITROBENZENE / 1-FLUORO-4-NITROBENZENE 42-Flouromitrobrnzene 4-Fluoronitrobenzene 350-46-9 99.% 1-Fluoro-4-Nitrobenzene extrapure, 99% 1-FLUORO-4-NITROBENZENE P-FLUORONITROBENZENE 4-NITROFLUOROBENZENE Para Fluoro Nitro Benzene (PFNB) 4-Fluoro-4-nitrobenzene 1-Fluoro-4-nitrobenzene, 98% 350-46-9 350-64-9 Building Blocks Nitro Compounds Nitrogen Compounds Organic Building Blocks Phenyls & Phenyl-Het Nitro Compounds Nitrogen Compounds Organic Building Blocks Aromatic Halides (substituted) Halides Phenyls & Phenyl-Het