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4-Chloro-2-fluorophenyl isocyanate 97

4-Chloro-2-fluorophenyl isocyanate 97 structure

CAS No.: 51163-28-1

Chemical Name:: 4-Chloro-2-fluorophenyl isocyanate 97

Synonyms: 4-Chloro-2-fluorophenyl isocyanate 97%;1-Chloro-2-fluoro-4-isocyanato-benzene;4-Chloro-2-fluorophenyl isocyanate 97;Benzene, 1-chloro-2-fluoro-4-isocyanato-;4-Chloro-2-fluorophenyl isocyanate

CBNumber:: CB7500099

Molecular Formula:: C7H3ClFNO

Molecular Weight:: 171.56

MDL Number:: MFCD03701600

MOL File:: 51163-28-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:59

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4-Chloro-2-fluorophenyl isocyanate 97 Properties

Boiling point	201-202 °C(lit.)
Density	1.354 g/mL at 25 °C(lit.)
refractive index	n20/D 1.5400(lit.)
Flash point	185 °F
storage temp.	2-8°C
InChI	1S/C7H3ClFNO/c8-5-1-2-7(10-4-11)6(9)3-5/h1-3H
InChIKey	HHFPUBQPIUYQJW-UHFFFAOYSA-N
SMILES	Fc1cc(Cl)ccc1N=C=O
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H315-H317-H319-H334-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xn
Risk Statements	36/37/38-42
Safety Statements	23-26-45
WGK Germany	3
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2 Resp. Sens. 1 Skin Irrit. 2 Skin Sens. 1 STOT SE 3

4-Chloro-2-fluorophenyl isocyanate 97 price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	569100	4-Chloro-2-fluorophenyl isocyanate 97%	51163-28-1	1g	$112	2026-04-30	Buy
Biosynth	FC81586	4-Chloro-2-Fluorophenyl Isocyanate	51163-28-1	1g	$900	2026-06-04	Buy
Biosynth	FC81586	4-Chloro-2-Fluorophenyl Isocyanate	51163-28-1	0.5g	$900	2026-06-04	Buy
Biosynth	FC81586	4-Chloro-2-Fluorophenyl Isocyanate	51163-28-1	0.25g	$900	2026-06-04	Buy
Biosynth	FC81586	4-Chloro-2-Fluorophenyl Isocyanate	51163-28-1	0.1g	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
569100	1g	$112	Buy
FC81586	1g	$900	Buy
FC81586	0.5g	$900	Buy
FC81586	0.25g	$900	Buy
FC81586	0.1g	$900	Buy

4-Chloro-2-fluorophenyl isocyanate 97 Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloro-2-fluorophenyl isocyanate 97 Suppliers

Global Suppliers ( 21)

Supplier	Tel	Email	Country	ProdList	Advantage
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Shanghai Na Qian Chemical Technology Co. Ltd.	13598610367 13598610367	2841375912@qq.com	China	3771	52
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Shanghai Qiao Chemical Science Co., Ltd	021-58892003	info@qiaochem.com	China	6065	65
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13611835272 13611835272	mmwang@sunwaypharm.com	China	44090	58
TCI (Shanghai) Chemical Trading Co., Ltd.	021-61109150	sales@tcisct.com	China	29717	58

Supplier	Advantage
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Tianjin heowns Biochemical Technology Co., Ltd.	57
Shanghai Na Qian Chemical Technology Co. Ltd.	52
Sigma-Aldrich	80
Shanghai Qiao Chemical Science Co., Ltd	65
Career Henan Chemica Co	58
CONIER CHEM AND PHARMA LIMITED	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	58
TCI (Shanghai) Chemical Trading Co., Ltd.	58

4-Chloro-2-fluorophenyl isocyanate 97 Spectrum

4-CHLORO-2-FLUOROPHENYL ISOCYANATE 97(51163-28-1)IR

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