4-Chlorobenzenesulfonyl chloride

Product Name: 4-Chlorobenzenesulfonyl chloride
CAS No.: 98-60-2
Chemical Name: 4-Chlorobenzenesulfonyl chloride
Synonyms: 4-CHLOROBENZENE-1-SULFONYL CHLORIDE;CHLOROBENZENESULFONYL CHLORIDE;4-Chlorobenzene;4-Chlorobenzenesulfo;p-Chlorbenzensulfochlorid;p-Chlorobenzenesulfochloride;4-Chlorophenylchloro sulfone;p-Chlorobenzenesulfonylchlori;p-chlorophenylsulfonylchloride;4-chloro-benzenesulfonylchlorid
CBNumber: CB8442402
Molecular Formula: C6H4Cl2O2S
Formula Weight: 211.07
MOL File: 98-60-2.mol

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4-Chlorobenzenesulfonyl chloride Property

Melting point:: 50-52 °C (lit.)
Boiling point:: 141 °C/15 mmHg (lit.)
Density: 1.5075 (estimate)
Flash point:: 226 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: soluble in Toluene
form: Liquid
color: Clear
Water Solubility: INSOLUBLE
Sensitive: Moisture Sensitive
BRN: 511583
CAS DataBase Reference: 98-60-2(CAS DataBase Reference)
NIST Chemistry Reference: 4-Chlorobenzenesulfonyl chloride(98-60-2)
EPA Substance Registry System: Benzenesulfonyl chloride, 4-chloro- (98-60-2)

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Safety

Hazard Codes: C
Risk Statements: 34-37
Safety Statements: 26-28-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 2
RTECS: DB8925000
F: 21
Hazard Note: Corrosive
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29049020
Hazardous Substances Data: 98-60-2(Hazardous Substances Data)

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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: 133698
Product name: 4-Chlorobenzenesulfonyl chloride
Purity: 97%
Packaging: 5g
Price: $36.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 133698
Product name: 4-Chlorobenzenesulfonyl chloride
Purity: 97%
Packaging: 100g
Price: $138
Updated: 2024/03/01

TCI Chemical

Product number: C0128
Product name: 4-Chlorobenzenesulfonyl Chloride
Purity: >98.0%(T)
Packaging: 25g
Price: $29
Updated: 2024/03/01

TCI Chemical

Product number: C0128
Product name: 4-Chlorobenzenesulfonyl Chloride
Purity: >98.0%(T)
Packaging: 500g
Price: $137
Updated: 2024/03/01

Sigma-Aldrich

Product number: 133698
Product name: 4-Chlorobenzenesulfonyl chloride
Purity: 97%
Packaging: 500g
Price: $229
Updated: 2024/03/01

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4-Chlorobenzenesulfonyl chloride Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystals, powder or flakes

Uses

4-Chlorobenzenesulfonyl chloride was used in the synthesis of precursors for the 3,4-pyridyne generation.

Production Methods

4-Chlorobenzenesulfonyl chloride is manufactured by mixing 4-chlorobenzene and chlorosulfuric acid at 35 ℃, heating for two hours at 80 ℃, and discharging the contents of the reactor into ice water; yield 81% of theory, together with a small amount of bis(4-chlorophenyl) sulfone.

Application

Used in the manufacture of chlorobenzenesulfinic acid and sulfimides; three-step reaction to the sulfone in a single reactor is possible without intermediate isolation.

Synthesis Reference(s)

The Journal of Organic Chemistry, 7, p. 15, 1942 DOI: 10.1021/jo01195a003

Purification Methods

Crystallise it from ether in powdered Dry-Ice, after the solution has been washed with 10% NaOH until colourless and dried (Na2SO4). Distil it in vacuo and store it in the absence of H2O. [Beilstein 11 IV 114.]

4-Chlorobenzenesulfonyl chloride Preparation Products And Raw materials

Raw materials

Sulfanilic acid 4-CHLOROBENZENESULFONIC ACID SODIUM SALT Chlorosulfonic acid Chlorobenzene

Preparation Products

CARBOPHENOTHION Sulfenone Daltroban OVEX 4-Chlorobenzenesulfonamide

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4-Chlorobenzenesulfonyl chloride Suppliers

Americas 1 Belgium 3 Canada 1 China 271 Czech Republic 1 Europe 2 France 1 Germany 7 India 34 Japan 8 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 11 United States 35 Global 379

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View Lastest Price from 4-Chlorobenzenesulfonyl chloride manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4-Chlorobenzenesulfonyl chloride 98-60-2
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

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-Chlorobenzenesulfonyl chloride 98-60-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-11

Nanjing jinheyou Trading Co., Ltd.

Product: 4-Chlorobenzenesulfonyl chloride 98-60-2
Price: US $0.00/g
Min. Order: 1g
Purity: 98%min
Supply Ability: 20kg/month
Release date: 2019-11-05

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98-60-2

C6H4O2SCl2

Organic Building Blocks

Sulfur Compounds

Sulfonyl Halides

SULFONYL CHLORIDE

Building Blocks

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds

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