ChemicalBook > CAS DataBase List > BENZENESULFONYL FLUORIDE

BENZENESULFONYL FLUORIDE

Product Name: BENZENESULFONYL FLUORIDE
CAS No.: 368-43-4
Chemical Name: BENZENESULFONYL FLUORIDE
Synonyms: Phenylsulfonyl fluoride;BENZENESULFONYL FLUORIDE;BENZENESULPHONYL FLUORIDE;Benzenesulphonylfluoride99%;Benzenesulfonyl fluoride 99%;Benzenesulfonyl fluoride,99%;Benzenesulphonyl fluoride 99%;Benzenesulfonic acid fluoride;Benzenesulfonyl fluoride, 99% 5GR
CBNumber: CB6413057
Molecular Formula: C6H5FO2S
Formula Weight: 160.17
MOL File: 368-43-4.mol

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BENZENESULFONYL FLUORIDE Property

Boiling point:: 207-208 °C (lit.)
Density: 1.333 g/mL at 25 °C (lit.)
vapor density: 5.52
refractive index: n20/D 1.492(lit.)
Flash point:: 189 °F
storage temp.: Storage temp. 2-8°C
form: liquid
color: Clear liquid
Sensitive: Moisture Sensitive
BRN: 2206835
CAS DataBase Reference: 368-43-4(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonyl fluoride (368-43-4)

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Safety

Hazard Codes: C
Risk Statements: 20/21/22-34
Safety Statements: 26-27-36/37/39-45
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
RTECS: DB8940000
Hazard Note: Corrosive/Moisture Sensitive
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29049095
Toxicity: LD50 ipr-rat: 100 mg/kg NATUAS 173,33,54

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 282332
Product name: Benzenesulfonyl fluoride
Purity: 99%
Packaging: 5g
Price: $201
Updated: 2025/07/31

SynQuest Laboratories

Product number: 6662-3-01
Product name: Benzenesulfonyl fluoride
Purity: 97%
Packaging: 25g
Price: $125
Updated: 2021/12/16

AK Scientific

Product number: 1996BA
Product name: Benzenesulfonyl fluoride
Packaging: 500mg
Price: $163
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6662-3-01
Product name: Benzenesulfonyl fluoride
Purity: 97%
Packaging: 5G
Price: $35
Updated: 2021/12/16

AK Scientific

Product number: 1996BA
Product name: Benzenesulfonyl fluoride
Packaging: 5g
Price: $221
Updated: 2021/12/16

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BENZENESULFONYL FLUORIDE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

Uses

Benzenesulfonyl fluoride has been used in the preparation of α-sulfonyl phosphonates by direct sulfonylation of lithiated alkyl phosphonates.

General Description

The gas-phase fluorine migration reactions of radical cations of benzenesulfonyl fluoride have been studied by electron ionization tandem mass spectrometry.

reaction suitability

reaction type: click chemistry

Safety Profile

A poison by intraperitoneal route. Slightly irritating to sbn. Flammable when exposed to heat or flame. It can react vigorously with oxihzing materials. To fight fire, use water, foam, CO2, water spray or mist, dry chemical. When heated to decomposition it emits toxic fumes of Fand SO,. See also FLUORIDES and SULFATES.

BENZENESULFONYL FLUORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from BENZENESULFONYL FLUORIDE manufacturers

Changzhou waston chemical technology Co.,Ltd

Product: BENZENESULFONYL FLUORIDE 368-43-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: As your request
Release date: 2025-07-17

368-43-4, BENZENESULFONYL FLUORIDERelated Search:

4-METHOXYMETANILYL FLUORIDE Benzenesulfonyl fluoride, 3-amino-4-chloro- BENZENESULFONYL FLUORIDE 3-Acetylbenzenesulfonyl fluoride Sulfanilyl fluoride 4-FLUOROSULFONYL-1-HYDROXY-2-NAPHTHOIC ACID P-TOLUENESULFONYL FLUORIDE 4-NITROBENZENESULFONYL FLUORIDE 4-(2-Aminoethyl)benzenesulfonylfluoride hydrochloride Benzenesulfonyl fluoride, o-nitro-,Benzenesulfonyl fluoride, 2-nitro-,2-NITRO-BENZENESULFONYL FLUORIDE 4-AMINO-3-CHLOROBENZENESULFONYL FLUORIDE 4-(FLUOROSULFONYL)BENZOYL CHLORIDE 3-NITROBENZENESULPHONYL FLUORIDE 97 3-AMINOBENZENESULFONYL FLUORIDE HYDROCHLORIDE 4-(FLUOROSULFONYL)BENZOIC ACID 4-(Acetylamino)benzenesulfonyl fluoride 2-CHLORO-5-(FLUOROSULFONYL)BENZOIC ACID 3-(CHLOROSULFONYL)BENZENESULFONYL FLUORIDE

Phenylsulfonyl fluoride

BENZENESULFONYL FLUORIDE

BENZENESULPHONYL FLUORIDE

Benzenesulphonyl fluoride 99%

Benzenesulphonylfluoride99%

Benzenesulfonic acid fluoride

Benzenesulfonyl fluoride,99%

Benzenesulfonyl fluoride, 99% 5GR

Benzenesulfonyl fluoride 99%

368-43-4

C6H5FO2S

C6H5SO2F

Organic Building Blocks

Building Blocks

Sulfonyl Halides

Sulfur Compounds

Organic Building Blocks

Sulfonyl Halides

Sulfur Compounds