ChemicalBook > CAS DataBase List > 4-Chlorobenzenesulfonyl chloride
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
Preparation Products
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4-Chlorobenzenesulfonyl chloride Suppliers
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- 021-021-50630626 18964684208
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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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