ChemicalBook > CAS DataBase List > 2-(Trifluoromethyl)benzenesulfonyl chloride

2-(Trifluoromethyl)benzenesulfonyl chloride

Product Name
2-(Trifluoromethyl)benzenesulfonyl chloride
CAS No.
776-04-5
Chemical Name
2-(Trifluoromethyl)benzenesulfonyl chloride
Synonyms
BUTTPARK 97\57-90;AKOS BBS-00006972;2-(Trifluoromethyl)Benz;2-(trifluoroMethyl)benzene;2-(Chlorosulphonyl)benzotrifluoride;2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLOR;2-(TrifluoroMethyl)benzenesulfonyl chlorid;2-(rifluoromethyl)benzenesulfonyl chloride;2-(trifluoroMethyl)benzene sulfonyl chlorie;O-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
CBNumber
CB7238527
Molecular Formula
C7H4ClF3O2S
Formula Weight
244.62
MOL File
776-04-5.mol
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2-(Trifluoromethyl)benzenesulfonyl chloride Property

Melting point:
25°C
Boiling point:
133-135 °C14 mm Hg(lit.)
Density 
1.585 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.503(lit.)
Flash point:
>230 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
clear liquid
color 
Colorless to Light yellow to Light orange
Specific Gravity
1.585
Sensitive 
Moisture Sensitive
BRN 
2651854
InChI
InChI=1S/C7H4ClF3O2S/c8-14(12,13)6-4-2-1-3-5(6)7(9,10)11/h1-4H
InChIKey
ZIZGWNOAHUCACM-UHFFFAOYSA-N
SMILES
C1(S(Cl)(=O)=O)=CC=CC=C1C(F)(F)F
CAS DataBase Reference
776-04-5(CAS DataBase Reference)
NIST Chemistry Reference
o-Trifluoromethylbenzenesulfonyl chloride(776-04-5)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
23-26-27-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
Hazard Note 
Corrosive/Moisture Sensitive
HazardClass 
8
PackingGroup 
II
HS Code 
29049090
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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
491624
Product name
2-(Trifluoromethyl)benzenesulfonyl chloride
Purity
97%
Packaging
10g
Price
$101
Updated
2025/07/31
TCI Chemical
Product number
T1892
Product name
2-(Trifluoromethyl)benzenesulfonyl Chloride
Purity
>98.0%(GC)
Packaging
1g
Price
$27
Updated
2025/07/31
TCI Chemical
Product number
T1892
Product name
2-(Trifluoromethyl)benzenesulfonyl Chloride
Purity
>98.0%(GC)
Packaging
5g
Price
$106
Updated
2025/07/31
American Custom Chemicals Corporation
Product number
HCH0017026
Product name
2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
Purity
95.00%
Packaging
25G
Price
$1129.73
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0017026
Product name
2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
Purity
95.00%
Packaging
100G
Price
$2622.89
Updated
2021/12/16
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2-(Trifluoromethyl)benzenesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

General Description

2-(Trifluoromethyl)benzenesulfonyl chloride is an ortho-substituted benzenesulfonyl chloride.

2-(Trifluoromethyl)benzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(Trifluoromethyl)benzenesulfonyl chloride Suppliers

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View Lastest Price from 2-(Trifluoromethyl)benzenesulfonyl chloride manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-(Trifluoromethyl)benzenesulfonyl chloride 776-04-5
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25
Career Henan Chemical Co
Product
2-(Trifluoromethyl)benzenesulfonyl chloride 776-04-5
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
100kg/week
Release date
2019-08-05

776-04-5, 2-(Trifluoromethyl)benzenesulfonyl chlorideRelated Search:

Allylbenzene 4'-(Trifluoromethyl)acetophenone Acetyl chloride Ethylbenzene 3-(Trifluoromethyl)benzaldehyde Calcium chloride Sulfuryl chloride 4-(Trifluoromethyl)benzaldehyde 3-（trifluoromethyl) Cinnamaldehyde (Trifluoromethyl)trimethylsilane 4-Nitrobenzenesulfonyl chloride Benzenesulfonyl chloride Polyvinyl chloride Ammonium chloride Choline chloride N-Acetylsulfanilyl chloride Benzene Potassium chloride

  • ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE-2-SULFONYL CHLORIDE
  • AKOS BBS-00006972
  • BUTTPARK 97\57-90
  • 2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLOR
  • 2-(Trifluoromethyl)BenzenesulphonylChloride98%
  • 2-(Trifluoromethyl)Benzenesulphonyl Chloride 98%
  • 2-(Trifluoromethyl)benzenesulfonyl chloride ,97%
  • 2-(Trifluoromethyl)benzenesulfonyl chloride,98%
  • 2-(TrifluoroMethyl)benzenesulfonyl chlorid
  • 2-(Trifluoromethyl)Benz
  • 2-(trifluoroMethyl)benzene sulfonyl chlorie
  • 2-(Chlorosulphonyl)benzotrifluoride
  • 2-(trifluoroMethyl)benzene
  • O-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
  • 2-(TRIFLUOROMETHYL)BENZENE-1-SULFONYL CHLORIDE
  • 2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE
  • 2-(TRIFLUOROMETHYL)BENZENESULPHONYL CHLORIDE
  • Benzenesulfonyl chloride, 2-(trifluoromethyl)-
  • 2-(Trifluoromethyl)benzenesulfonyl chloride ISO 9001：2015 REACH
  • 2-(rifluoromethyl)benzenesulfonyl chloride
  • 2-（Trifluoromethyl）benzenesulfonyl chloride 98%min
  • 776-04-5
  • C7H4CIF3O2S
  • C7H4O2ClF3S
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Building Blocks
  • SULFONYL CHLORIDE
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Fluorobenzene
  • API intermediates