Home > Organosulfur Compounds> 2,4-Difluorobenzenesulfonamide

2,4-Difluorobenzenesulfonamide

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Origin: China

Cas No: 13656-60-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 13656-60-5 Formula: C6H5F2NO2S Molecular Weight: 193.17100

Basic Info

Chemical Name	2,4-Difluorobenzenesulfonamide
Synonyms	2,4-DIFLUOROBENZENESULFONAMIDE;
CAS No.	13656-60-5
Molecular Formula	C6H5F2NO2S
Molecular Weight	193.17100
PSA	68.54000
LogP	2.39330

Properties

Density	1.523g/cm3
Boiling Point	300.3ºC at 760mmHg
Melting Point	154-158ºC(lit.)
Flash Point	135.4ºC
Refractive Index	1.534
Vapor Pressure	0.00113mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2935009090
Hazard Codes	Xi

Synthesis Route

Ammonium hydroxide+2,4-?Difluorobenzenesulfonyl chloride→2,4-Difluorobenzenesulfonamide
2,4-?Difluorobenzenesulfonyl chloride→2,4-Difluorobenzenesulfonamide
1,3-difluorobenzene→2,4-Difluorobenzenesulfonamide

Precursor

1,3-difluorobenzene
2,4-dichlorobenzenesulfonyl fluoride
Ammonium hydroxide
2,4-?Difluorobenzenesulfonyl chloride

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