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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

Changzhou Ruibo Biotechnology Co., Ltd.
Tel
0519-81884608 18205027398
Fax
0519-81884608
Email
sales@ruibobio.com
Country
China
ProdList
108
Advantage
56
Suzhou Albertchem Co.,Ltd.
Tel
0512-88968486 18012631750
Email
sales@albertchemical.com
Country
China
ProdList
285
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
ITIC MEDCHEM(SUZHOU) CO.,LTD.
Tel
0512-68323967 18015559028
Fax
+86-512-69200360
Email
sales@iticmedchem.com
Country
China
ProdList
451
Advantage
61
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
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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
Career Henan Chemical Co
Product
2-Bromobenzenesulphonyl chloride 2905-25-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-05-24

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