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4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE

4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE structure

CAS No.: 139057-86-6

Chemical Name:: 4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE

Synonyms: TIMTEC-BB SBB006632;4-Fluoro-3-(trifluoromethyl)phenyl;2-Fluoro-5-isocyanatobenzotrifluoride;4-FLUOR-3-(TRIFLUORMETHYL)-PHENYLISOCYAN;3-Trifluoromethyl-4-fluorophenyl isocyanate;4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE;1-fluoro-4-isocyanato-2-(trifluoromethyl)benzene;4-Fluoro-3-(trifluoromethyl)phenyl isocyanate,97%;4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 97%;Benzene, 1-fluoro-4-isocyanato-2-(trifluoromethyl)-

CBNumber:: CB4150486

Molecular Formula:: C8H3F4NO

Molecular Weight:: 205.11

MDL Number:: MFCD00673072

MOL File:: 139057-86-6.mol

MSDS File:: SDS

Last updated:2026-05-28 02:06:20

Product description	Number	Pack Size	Price
4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	472220	500mg	$84.8
4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	472220	2g	$256
4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	472220	500mg-a	$69.8
4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	472220	2g-a	$211
4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	PC49204	1g	$21
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4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE Properties

Boiling point	48 °C1 mm Hg(lit.)
Density	1.44 g/mL at 25 °C(lit.)
refractive index	n20/D 1.461(lit.)
Flash point	176 °F
InChI	1S/C8H3F4NO/c9-7-2-1-5(13-4-14)3-6(7)8(10,11)12/h1-3H
InChIKey	OPPYFFRLKJUEOS-UHFFFAOYSA-N
SMILES	Fc1ccc(cc1C(F)(F)F)N=C=O
UNSPSC Code	12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H302+H312+H332-H315-H317-H319-H334-H335
Precautionary statements	P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338
target organs	Respiratory system
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36/37/39
RIDADR	UN 2922 8/PG 1
WGK Germany	3
HS Code	29291090
Storage Class	6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
Hazard Classifications	Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3

4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	472220	4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	139057-86-6	500mg	$84.8	2023-06-20	Buy
Sigma-Aldrich	472220	4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	139057-86-6	2g	$256	2023-06-20	Buy
Sigma-Aldrich	472220	4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	139057-86-6	500mg-a	$69.8	2021-12-16	Buy
Sigma-Aldrich	472220	4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	139057-86-6	2g-a	$211	2021-12-16	Buy
Apolloscientific	PC49204	4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 97%	139057-86-6	1g	$21	2026-06-04	Buy

Product number	Packaging	Price	Buy
472220	500mg	$84.8	Buy
472220	2g	$256	Buy
472220	500mg-a	$69.8	Buy
472220	2g-a	$211	Buy
PC49204	1g	$21	Buy

4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

4-Fluoro-3-(trifluoromethyl)phenyl isocyanate may be used in the synthesis of the following:

pyrazine and pyrimidine analogs of biarylamines
N-[trans-5-(3-cyanophenyl)bicyclo[3.1.0]hex-2-yl]-N′-[4- fluoro-3-(trifluoromethyl)phenyl]-N-[2-(3(R)-hydroxy-1-pyrrolidinyl]ethyl]urea
N-[trans-5-(3-cyanophenyl)bicyclo[3.1.0]hex-2-yl]-N′-[4- fluoro-3-(trifluoromethyl)phenyl]-N-[2-(4-methyl-1-piperazinyl)- ethyl]urea

4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products

4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE Suppliers

Global( 64)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14304	58
Changzhou Anxuan Chemical Co., Ltd	+86-0519-89882563 +86-18961279162	andy@anxuanchem.com	China	4327	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Changzhou Ansciep Chemical Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Richest Group Ltd	58
Fuxin Pharmaceutical	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Win-Win chemical CO., Limited	58
Changzhou Anxuan Chemical Co., Ltd	58
Aromsyn Co., Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58

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4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 4-FLUOR-3-(TRIFLUORMETHYL)-PHENYLISOCYAN Benzene, 1-fluoro-4-isocyanato-2-(trifluoromethyl)- (9CI) TIMTEC-BB SBB006632 Benzene, 1-fluoro-4-isocyanato-2-(trifluoromethyl)- 4-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 97% 4-Fluoro-3-(trifluoromethyl)phenyl isocyanate,97% 2-Fluoro-5-isocyanatobenzotrifluoride 4-Fluoro-3-(trifluoroMethyl)phenyl isocyanate, 97% 500MG 3-Trifluoromethyl-4-fluorophenyl isocyanate 1-fluoro-4-isocyanato-2-(trifluoromethyl)benzene 4-Fluoro-3-(trifluoromethyl)phenyl 4-Fluoro-3-(trifluoromethyl)phenyl isocyanate 139057-86-6 FC6H3CF3NCO Nitrogen Compounds Isocyanates Organic Building Blocks Building Blocks Isocyanates Nitrogen Compounds Organic Building Blocks ISOCYANATE