5-chloro-3-methyl-1-benzothiophene

Basic Information

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CAS Number

19404-18-3

Molecular Formula

C9H7ClS

Molecular Weight

182.67 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

Melting Point

33-36°C

Boiling Point

144°C/14mmHg

Density

1.2930

Flash Point

163.1°C

Refractive Index

1.66

SMILES

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CC1=CSC2=C1C=C(C=C2)Cl

InChI

InChI=1S/C9H7ClS/c1-6-5-11-9-3-2-7(10)4-8(6)9/h2-5H,1H3

InChIKey

UWDQVEPXORTQFO-UHFFFAOYSA-N

LogP

3.863120000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

149

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

5-chloro-3-methylthianaphthene
A15985
NSC 248678
5-Chloro-3-methyl benzo[b]thiophene
MFCD00052506
MWP 00002
EN300-101838
Maybridge1_005366
AMY770
SCHEMBL167540
C2457
5-Chloro-3-methyl-1-benzothiophene, AldrichCPR
5-Chloro-3-methylbenzo[b]thiophene
SY038222
5-chloro-3-methylbenzo-[b]thiophene
SB14690
J-517355
5-chloro-3-methyl benzo[b] thiophene
CHEMBL3358213
NSC248678
DTXSID40311985
5-chloro-3-methyl-benzo[b]thiophene
19404-18-3
AS-17324
L10121
FT-0620291
BDBM50037882
NSC-248678
AC-16546
5-chloro-3-methylbenzothiophene
Z1201618278

MDL Number

MFCD00052506

Customs Code

2934999090

FAQ

What is 5-chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3)?

5-Chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) is an aromatic heterocyclic compound. It has the molecular formula C9H7ClS. This compound is characterized by its benzothiophene ring with a chlorine substituent at the 5 position and a methyl group at the 3 position. It is often used in pharmaceuticals and organic synthesis.

What are the main uses of 5-chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3)?

5-Chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) is primarily used in the synthesis of various pharmaceutical compounds and as a precursor in organic chemistry. It is also utilized in the production of dyes and other organic materials.

Is 5-chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) safe?

5-Chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) is generally considered safe when handled with appropriate precautions. However, it is important to follow all safety guidelines, including using appropriate personal protective equipment, and storing it in a well-ventilated area away from sources of ignition. Direct contact with the skin or inhalation of the compound should be avoided.

How should 5-chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) be stored?

5-Chloro-3-methyl-1-benzothiophene (CAS: 19404-18-3) should be stored in a tightly sealed container in a cool, dry place away from direct sunlight and heat sources. The storage area should have good ventilation to prevent the buildup of flammable or explosive gases. The container should be kept tightly closed when not in use.