5-Chloro-1-benzothiophene

Basic Information

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CAS Number

20532-33-6

Molecular Formula

C8H5ClS

Molecular Weight

168.65 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

White to Yellow Solid

Boiling Point

261.5°C at 760 mmHg

Water Solubility

Slightly soluble in water.

SMILES

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C1=CC2=C(C=CS2)C=C1Cl

InChI

InChI=1S/C8H5ClS/c9-7-1-2-8-6(5-7)3-4-10-8/h1-5H

InChIKey

SNYURIHMNFPQFL-UHFFFAOYSA-N

LogP

3.5547000000000013

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

126

Safety Information

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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

Synonyms & References

English

AKOS006272657
J-517391
AMY11617
5-Chloro Benzothiophene
DTXSID20461876
SNYURIHMNFPQFL-UHFFFAOYSA-N
SCHEMBL153350
5-Chloro-benzo[b]thiophene
SY021670
CS-W002268
AC-26747
FT-0601188
5-chlorobenzothiophene
20532-33-6
Benzo[b]thiophene, 5-chloro-
5-chloro-1-benzothiophene
MFCD00055623
FS-2450
5-Chlorobenzo[b]thiophene
EN300-100321
A814659
5-Chlorobenzothiophene
5-chloranyl-1-benzothiophene
5-chlorobenzo<b>thiophene
zlchem 66
5-Chlorothionaphthene
Benzo[b]thiophene,5-chloro-
KSC544I5D
ZLB0053
FCH838669
VT20338

MDL Number

MFCD00055623

Customs Code

2934999090

FAQ

What is 5-Chloro-1-benzothiophene (CAS: 20532-33-6)?

5-Chloro-1-benzothiophene is an organic compound with the chemical formula C8H6ClS. It is a benzothiophene derivative with a chloro substituent at the 5-position. This compound is widely used in the synthesis of various pharmaceuticals and as a precursor in organic chemistry.

What are the main uses of 5-Chloro-1-benzothiophene (CAS: 20532-33-6)?

5-Chloro-1-benzothiophene (CAS: 20532-33-6) is primarily used in the synthesis of pharmaceuticals, particularly in the development of antipsychotic drugs. It is also utilized as a starting material in organic chemistry for the preparation of other compounds.

Is 5-Chloro-1-benzothiophene (CAS: 20532-33-6) safe?

5-Chloro-1-benzothiophene (CAS: 20532-33-6) is generally safe when handled with proper precautions. It is important to follow standard safety guidelines, including the use of personal protective equipment and proper storage conditions to prevent exposure and potential hazards.

How should 5-Chloro-1-benzothiophene (CAS: 20532-33-6) be stored?

5-Chloro-1-benzothiophene (CAS: 20532-33-6) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a well-ventilated area and in a sealed, airtight container to prevent moisture and contamination. Proper storage is crucial to maintain its stability and effectiveness.