4-(Trifluoromethoxy)benzenesulfonyl chloride

Product Name: 4-(Trifluoromethoxy)benzenesulfonyl chloride
CAS No.: 94108-56-2
Chemical Name: 4-(Trifluoromethoxy)benzenesulfonyl chloride
Synonyms: 4-(TRIFLUOROMETHOXY)BENZENE-1-SULFONYL CHLORIDE;BUTTPARK 21\07-19;uoromethoxy)benzenesuL;4-TRIFLUOROMETHOXYPHENYL-SULFONYLCHLORIDE;4-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE;4-(Trifluoromethoxy)benzensulphonyl chloride;p-(Trifluoromethoxy)benzenesulfonyl Chloride;p-(trifluoromethoxy)benzenesulphonyl chloride;4-(TRIFLUOROMETHOXY)BENZENESULPHONYL CHLORIDE;Benzenesulfonyl chloride, 4-(trifluoromethoxy)-
CBNumber: CB1462944
Molecular Formula: C7H4ClF3O3S
Formula Weight: 260.62
MOL File: 94108-56-2.mol

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4-(Trifluoromethoxy)benzenesulfonyl chloride Property

Boiling point:: 120-122 °C (15 mmHg)
Density: 1.536 g/mL at 25 °C (lit.)
vapor pressure: 0.23 psi ( 20 °C)
refractive index: n20/D 1.479(lit.)
Flash point:: >230 °F
storage temp.: Inert atmosphere,Room Temperature
form: clear liquid
color: Colorless to Light orange to Yellow
Specific Gravity: 1.536
Sensitive: Moisture Sensitive
BRN: 7641524
InChI: 1S/C7H4ClF3O3S/c8-15(12,13)6-3-1-5(2-4-6)14-7(9,10)11/h1-4H
InChIKey: UHCDBMIOLNKDHG-UHFFFAOYSA-N
SMILES: FC(F)(F)Oc1ccc(cc1)S(Cl)(=O)=O
CAS DataBase Reference: 94108-56-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzenesulfonyl chloride, 4-(trifluoromethoxy)-(94108-56-2)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-39-37-36
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive/Moisture Sensitive
HazardClass: 8
PackingGroup: II
HS Code: 29093090
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Dam. 1
Skin Corr. 1B

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 386545
Product name: 4-(Trifluoromethoxy)benzenesulfonyl chloride
Purity: 98%
Packaging: 5g
Price: $44.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 386545
Product name: 4-(Trifluoromethoxy)benzenesulfonyl chloride
Purity: 98%
Packaging: 1g
Price: $36.5
Updated: 2023/06/20

TCI Chemical

Product number: T2146
Product name: 4-(Trifluoromethoxy)benzenesulfonyl Chloride
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $20
Updated: 2025/07/31

TCI Chemical

Product number: T2146
Product name: 4-(Trifluoromethoxy)benzenesulfonyl Chloride
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $84
Updated: 2025/07/31

TRC

Product number: T791168
Product name: 4-(Trifluoromethoxy)benzenesulfonyl chloride
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

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4-(Trifluoromethoxy)benzenesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to pale yellow liquid

Synthesis

In a 2000mL four-necked flask, 400g (3.84mol) hydrochloric acid, 10g (0.0587mol) copper chloride and 80.0g (0.769mol) sodium bisulfite were added sequentially as a substrate, and 500g of the diazotization reaction solution was added dropwise to the substrate under stirring at -20~5??, and the dropwise addition was completed in 5h, and the temperature was kept warm for 1h, and the oil layer was divided into layers at rest. Oil layer, add 400g of water, stirring 0.5h, static stratification 0.5h, the separation of oil layer, to obtain 142g (content 88%) 4-(trifluoromethoxy)benzenesulfonyl chloride, yield 84.9%.

4-(Trifluoromethoxy)benzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(Trifluoromethoxy)benzenesulfonyl chloride Suppliers

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View Lastest Price from 4-(Trifluoromethoxy)benzenesulfonyl chloride manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-(Trifluoromethoxy)benzenesulfonyl chloride 94108-56-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-25

Shaanxi Dideu Medichem Co. Ltd

Product: 4-(Trifluoromethoxy)benzenesulfonyl chloride 94108-56-2
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-19

Shaanxi Dideu Medichem Co. Ltd

Product: 4-(Trifluoromethoxy)benzenesulfonyl chloride 94108-56-2
Price: US $0.00-0.00/KG
Min. Order: 10mg
Purity: 99%
Supply Ability: 2000tons
Release date: 2020-01-16

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94108-56-2

C7H4ClF3O3S

SULFONYL CHLORIDE

Organic Building Blocks

Sulfur Compounds

Sulfonyl Halides

Building Blocks

Chemical Synthesis

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds

Fluorine series

Sulfur Compounds

Miscellaneous

Organic Building Blocks

Sulfonyl Halides

Benzenesulfonyl chloride