2-Methyl-1-benzothiophene

Basic Information

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CAS Number

1195-14-8

Molecular Formula

C9H8S

Molecular Weight

148.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

51.0 to 55.0 deg-C

Boiling Point

282.3°C at 760 mmHg

Refractive Index

1.6990 (estimate)

SMILES

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CC1=CC2=CC=CC=C2S1

InChI

InChI=1S/C9H8S/c1-7-6-8-4-2-3-5-9(8)10-7/h2-6H,1H3

InChIKey

BLZKSRBAQDZAIX-UHFFFAOYSA-N

LogP

3.2097200000000017

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

122

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Synonyms & References

English

2-Methylthianaphthene, 97%
2-Methylthioindene
UNII-6MH2BG9KVQ
2-Methyl-1-benzothiophene
Benzo[b]thiophene,2-methyl-
NSC18869
2-Methylthianaphthene
SY029087
METHYLBENZOTHIOPHENE
1195-14-8
2-Methylbenzo[b]thiophene
4,5-pyrimidinediamine,2-methoxy
BIDD:GT0298
2-methyl-benzo[b]thiophene
Benzo(b)thiophene, 2-methyl-
Benzo[b]thiophene, 2-methyl-
2-Methylbenzo(b)thiophene
BCP23719
CS-W021725
NSC-18869
A804304
W-200091
2-Methyl-1-benzothiophene; 2-Methylbenzothiophene; 2-Methylthianaphthene; NSC 18869
2-Methylbenzothiophene
SCHEMBL12417
MFCD00216250
InChI=1/C9H8S/c1-7-6-8-4-2-3-5-9(8)10-7/h2-6H,1H
2-Methyl-1-thiaindene
Benzothiophene, 2-methyl
GEO-01755
2-Methyl-1-benzothiophene #

MDL Number

MFCD00216250

Customs Code

2934999090

FAQ

What is 2-Methyl-1-benzothiophene (CAS: 1195-14-8)?

2-Methyl-1-benzothiophene (CAS: 1195-14-8) is an aromatic heterocyclic compound characterized by a benzene ring fused to a thiophene ring with a methyl group attached to the thiophene ring. It is a colorless to light yellow liquid with a distinctive aroma.

What are the main uses of 2-Methyl-1-benzothiophene (CAS: 1195-14-8)?

2-Methyl-1-benzothiophene (CAS: 1195-14-8) is primarily used as an intermediate in the synthesis of other organic compounds, particularly in the pharmaceutical industry for the production of drugs. It is also utilized in the formulation of pesticides and as a reagent in various chemical reactions.

Is 2-Methyl-1-benzothiophene (CAS: 1195-14-8) safe?

2-Methyl-1-benzothiophene (CAS: 1195-14-8) is generally considered safe when handled with appropriate precautions. However, it is a flammable liquid and may cause irritation to the skin and eyes. Proper personal protective equipment (PPE) such as gloves and safety goggles should be worn during handling. Avoid contact with open flames and ensure adequate ventilation.

How should 2-Methyl-1-benzothiophene (CAS: 1195-14-8) be stored?

2-Methyl-1-benzothiophene (CAS: 1195-14-8) should be stored in a cool, well-ventilated area away from direct sunlight and heat sources. It should be kept in tightly sealed containers made of compatible materials to prevent leakage. The storage area should be equipped with fire extinguishing equipment and spill containment measures should be in place to manage accidental releases.