3,5-DIFLUOROBENZENESULFONYL CHLORIDE

CAS No.：210532-25-5

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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3,5-DIFLUOROBENZENESULFONYL CHLORIDE Basic information

Product Name:	3,5-DIFLUOROBENZENESULFONYL CHLORIDE
Synonyms:	Benzenesulfonyl chloride, 3,5-difluoro- (9CI);3,5-DIFLUOROBENZENESULFONYL CHLORIDE;3,5-DIFLUOROBENZENESULPHONYL CHLORIDE;BUTTPARK 27\07-03;3,5-Difluorobenzenesulphonyl chloride 97%;3,5-Difluorobenzenesulphonylchloride97%;3,5-difluorobenzenesulfonyl chloride(SALTDATA: FREE);3,5-Difluorobenzenesulfonyl chloride,97%
CAS:	210532-25-5
MF:	C6H3ClF2O2S
MW:	212.6
EINECS:	625-780-5
Product Categories:	Fluorine series;Aromatic Halides (substituted);Benzenesulfonyl chloride;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;SULFONYLHALIDE
Mol File:	210532-25-5.mol

3,5-DIFLUOROBENZENESULFONYL CHLORIDE Chemical Properties

Melting point	57-59°C
Boiling point	231.9±20.0 °C(Predicted)
density	1.580±0.06 g/cm3(Predicted)
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Crystalline Powder
color	Orange to tan
Sensitive	Moisture Sensitive
BRN	8053561
CAS DataBase Reference	210532-25-5(CAS DataBase Reference)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 1759 8/PG 2
WGK Germany	3
Hazard Note	Corrosive
HazardClass	8
PackingGroup	II
HS Code	29049090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3,5-DIFLUOROBENZENESULFONYL CHLORIDE Usage And Synthesis

Chemical Properties	Tan or orange solid
Uses	3,5-Difluorobenzenesulfonyl chloride may be used to synthesize the following: N,N-diethyl-3,5-difluorobenzene sulfonamide N-phenyl-3,5-difluorobenzene sulfonamide It can be used for the regioselective monosulfonation of methyl-α-D-glucopyranoside.

3,5-DIFLUOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

Preparation Products

3,5-DIFLUOROBENZENESULFONAMIDE

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