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2-Bromobenzenesulphonyl chloride

Product Name
2-Bromobenzenesulphonyl chloride
CAS No.
2905-25-1
Chemical Name
2-Bromobenzenesulphonyl chloride
Synonyms
2-BROMOBENZENESULFONYL CHLORIDE;O-BROMOBENZENESULFONYL CHLORIDE;2-bromob;2-Bromobenzenesulfonyl;2-BROMOSULFONYL CHLORIDE;2-Bromophenylsulfonyl chloride;2-bromobeneze sulfonyl chloride;2-BROMOBENZENESULPHONYL CHLORIDE;2-BROMOBENZENE-1-SULFONYL CHLORIDE;Benzenesulfonyl chloride, 2-bromo-
CBNumber
CB2770538
Molecular Formula
C6H4BrClO2S
Formula Weight
255.52
MOL File
2905-25-1.mol
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2-Bromobenzenesulphonyl chloride Property

Melting point:
49-52 °C (lit.)
Boiling point:
98-100°C (0.5 torr)
Density 
1.7910 (estimate)
Flash point:
127-128°C/2.4mm
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Crystalline Powder
color 
Slightly yellow
Sensitive 
Moisture Sensitive
BRN 
2692202
InChI
InChI=1S/C6H4BrClO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H
InChIKey
VFPWGZNNRSQPBT-UHFFFAOYSA-N
SMILES
C1(S(Cl)(=O)=O)=CC=CC=C1Br
CAS DataBase Reference
2905-25-1(CAS DataBase Reference)
NIST Chemistry Reference
2-Bromobenzenesulfonyl chloride(2905-25-1)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-27-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
Hazard Note 
Corrosive
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

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
442844
Product name
2-Bromobenzenesulfonyl chloride
Purity
97%
Packaging
5g
Price
$72.8
Updated
2024/03/01
Sigma-Aldrich
Product number
442844
Product name
2-Bromobenzenesulfonyl chloride
Purity
97%
Packaging
1g
Price
$31
Updated
2023/06/20
TCI Chemical
Product number
B2702
Product name
2-Bromobenzenesulfonyl Chloride
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$74
Updated
2024/03/01
TCI Chemical
Product number
B2702
Product name
2-Bromobenzenesulfonyl Chloride
Purity
>97.0%(GC)(T)
Packaging
25g
Price
$218
Updated
2024/03/01
Alfa Aesar
Product number
A13645
Product name
2-Bromobenzenesulfonyl chloride, 98%
Packaging
5g
Price
$67.65
Updated
2024/03/01
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2-Bromobenzenesulphonyl chloride Chemical Properties,Usage,Production

Chemical Properties

slightly yellow crystalline powder

Uses

2-Bromobenzenesulfonyl chloride may be used in the following:

  • Preparation of 2-bromobenzenesulfonic acid phenyl ester.
  • For the sufonylation during the synthesis of 2-bromobenzenesulfonamide.
  • Synthesis of chiral 2-(p-toluenesulfinyl)benzenesulfonamide.

General Description

2-Bromobenzenesulfonyl chloride can be synthesized from 2-aminobenzenesulfonic acid.

2-Bromobenzenesulphonyl chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromobenzenesulphonyl chloride Suppliers

Americas 1 Belgium 2 Canada 1 China 210 Czech Republic 2 Europe 1 France 1 Germany 2 India 10 Japan 5 Slovakia 2 Switzerland 2 Ukraine 1 United Kingdom 20 United States 43 Global 303
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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View Lastest Price from 2-Bromobenzenesulphonyl chloride manufacturers

Shanghai kingmorn biotechnology Co.,LTD.
Product
2-Bromobenzenesulphonyl chloride 2905-25-1
Price
US $0.00-0.00/KG
Min. Order
200g
Purity
98%
Supply Ability
>100kg
Release date
2021-07-13
Dideu Industries Group Limited
Product
2-Bromobenzenesulphonyl chloride 2905-25-1
Price
US $1.10/g
Min. Order
1g
Purity
99.9%
Supply Ability
100 Tons Min
Release date
2021-07-12
Shaanxi Dideu Medichem Co. Ltd
Product
2-Bromobenzenesulphonyl chloride 2905-25-1
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2020-04-30

2905-25-1, 2-Bromobenzenesulphonyl chlorideRelated Search:

Mepiquat chloride N-Acetylsulfanilyl chloride Calcium chloride Choline chloride Ammonium chloride Polyvinyl chloride Sodium chloride Benzyl chloride Benzenesulfonyl chloride 4-Nitrobenzenesulfonyl chloride alpha-Toluenesulfonyl chloride 4-Fluorobenzenesulfonyl chloride 2,4-DIBROMOBENZENESULFONYL CHLORIDE 2-BROMO-4-FLUOROBENZENESULFONYL CHLORIDE 2-BROMO-4-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE Methylene Chloride 4-BROMOBENZENESULPHONYL CHLORIDE 2-Nitrobenzenesulfonyl chloride

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  • 2905-25-1
  • C6H4O2BrClS
  • C6H4BrClO2S
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • SULFONYL CHLORIDE
  • Building Blocks
  • Aryl
  • Organohalides
  • Phenyls & Phenyl-Het
  • Sulphonyl Chlorides
  • Organic Building Blocks
  • Sulfonyl Halides
  • Sulfur Compounds
  • Phenyls & Phenyl-Het
  • Sulphonyl Chlorides
  • Benzenesulfonyl chloride
  • Sulfonyl Chloride
  • blocks
  • Bromides
  • Sulfonamides