4,5-Dichlorothiophene-2-sulfonamide

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Identify Properties Safty Prices Suppliers 1 Links

CAS 256353-34-1

Formula C4H3Cl2NO2S2

MDL MFCD00177161

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
194348207063	4,5-Dichlorothiophene-2-sulfonamide (194348207063)		on request	+ -

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Identify

Synonyms:

2,3-dichloro thiophene-5-sulfonamide 98.0%min ; 4,5-dichloro-2-thiophenesulfonamide ; 2,3-dichlorothiophene-5-sulfonamide ; 4,5-dichlorothiophene-2-sulfonamide

CAS:

256353-34-1

EINECS:

Molecular Formula:

C4H3Cl2NO2S2

MDL:

MFCD00177161

SMILES:

NS(=O)(=O)C1=CC(Cl)=C(Cl)S1

Properties

Molecular Weight:

232.11 g·mol−1

Melting point:

152-155°C

Physical Description:

tan solid

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Prices

In the last 9 years, 1 prices are shown for »4,5-Dichlorothiophene-2-sulfonamide« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 84.00 for 1g to USD 84.00 per 1g in 2023 .