2,5-DIFLUOROBENZENESULFONYL CHLORIDE

CAS No.：26120-86-5

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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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2,5-DIFLUOROBENZENESULFONYL CHLORIDE Basic information

Product Name:	2,5-DIFLUOROBENZENESULFONYL CHLORIDE
Synonyms:	2,5-Difluorobenzenesulfonyl chloride,97%;2,5-difluorobenzene-1-sulfonyl chloride;2,5-Difluorobenzenesulfonyl chloride, 97% 1GR;2,5-Difluorobenzenesulfonyl chloride;2,5-DIFLUOROBENZENESULPHONYL CHLORIDE;2,5-DIFLUOROBENZENESULFONYL CHLORIDE;AKOS B019395;ART-CHEM-BB B019395
CAS:	26120-86-5
MF:	C6H3ClF2O2S
MW:	212.6
EINECS:
Product Categories:	Fluorine series;Aromatic Halides (substituted);Benzenesulfonyl chloride;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
Mol File:	26120-86-5.mol

2,5-DIFLUOROBENZENESULFONYL CHLORIDE Chemical Properties

Boiling point	221 °C (lit.)
density	1.58 g/mL at 25 °C (lit.)
refractive index	n20/D 1.516(lit.)
Fp	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Moisture Sensitive
BRN	2723886
CAS DataBase Reference	26120-86-5(CAS DataBase Reference)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Hazard Note	Corrosive
HazardClass	8
PackingGroup	II
HS Code	29049090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

2,5-DIFLUOROBENZENESULFONYL CHLORIDE Usage And Synthesis

Chemical Properties	Clear colorless to yellow liquid
General Description	2,5-Difluorobenzenesulfonyl chloride participates in the synthesis of aryl sulfonamide-based mineralocorticoid receptor (MR) antagonists.

2,5-DIFLUOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

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