5-Chloro-2-thiophenesulfonamide

Basic Information

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CAS Number

53595-66-7

Molecular Formula

C4H4ClNO2S2

Molecular Weight

197.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

115.0 to 119.0 deg-C

Boiling Point

366.3 ℃ at 760 mmHg

Density

1.6490

Flash Point

175.3℃

Refractive Index

1.621

SMILES

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C1=C(SC(=C1)Cl)S(=O)(=O)N

InChI

InChI=1S/C4H4ClNO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H,(H2,6,7,8)

InChIKey

RKLQLYBJAZBSEU-UHFFFAOYSA-N

LogP

1.0489000000000002

Topological Polar Surface Area

60.160000000000004 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

210

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

AMY31343
5-chloro-thiophene-2-sulfonic acid amide
8K2
SCHEMBL185767
5- chlorothiophenesulfonamide
J-517335
53595-66-7
5-chloro-2-thienylsulphonamide
CHEBI:194661
BRN 0130728
BP-10205
5-chlorothiophene-2-sulonamide
Z45415606
CS-W002253
XTH0OV5X5X
NS00002731
WLZ3739
2-Chloro-5-sulfamoylthiophene
C2441
EN300-01206
5-chlorothiophene-2-sulphonamide
RKLQLYBJAZBSEU-UHFFFAOYSA-N
5-Chlorothiophene-2-sulfonamide, 97%
SB10584
A7797
MFCD00052584
CHEMBL447118
5-Chlorothiophene-2-sulfonamide
AC-7517
5-chlorothiophenesulfonamide
SY006495

MDL Number

MFCD00052584

Customs Code

2935009090

FAQ

What is 5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7)?

5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) is an organic compound with the molecular formula C6H4ClNSO2. It is a white or off-white crystalline solid with a distinctive odor. This compound is used in pharmaceuticals and research for its unique chemical properties.

What are the main uses of 5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7)?

5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) is primarily used in the pharmaceutical industry as a synthetic intermediate. It is also utilized in research for its potential in developing new drugs and as a reagent in organic synthesis.

Is 5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) safe?

5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) is generally safe when handled under proper laboratory conditions. However, it should be used with caution due to its potentially hazardous nature. Protective equipment and appropriate safety measures should be employed to prevent inhalation, skin contact, or ingestion.

How should 5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) be stored?

5-Chloro-2-thiophenesulfonamide (CAS: 53595-66-7) should be stored in a tightly closed container in a cool, dry place, away from direct sunlight and sources of ignition. It should be kept at a temperature below 30°C and should be stored in a well-ventilated area to prevent the accumulation of harmful gases.