1-Benzothiophene-2-carbaldehyde

Basic Information

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CAS Number

3541-37-5

Molecular Formula

C9H6OS

Molecular Weight

162.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

32-36 °C

Boiling Point

136°C/8mmHg

Density

1.3

Refractive Index

1.719

SMILES

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C1=CC=C2C(=C1)C=C(S2)C=O

InChI

InChI=1S/C9H6OS/c10-6-8-5-7-3-1-2-4-9(7)11-8/h1-6H

InChIKey

NXSVNPSWARVMAY-UHFFFAOYSA-N

LogP

2.713800000000001

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

158

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Air Sensitive

Synonyms & References

English

BDBM50037716
Thianaphthene-2-carboxaldehyde
B3777
CS-W007442
FT-0600559
A822779
2-benzothiophenecarboxaldehyde
CHEMBL3358202
2-Formylbenzo[b]thiophene
SY019968
Benzo[b]thiophene-2-carboxaldehyde, 97%
3541-37-5
benzo[b]thiophene-2-aldehyde
1-benzothiophene-2-carbaldehyde
2-benzothiophenecarbaldehyde
AM20050576
benzothiophene-2-carboxaldehyde
W-200321
AI-942/25034639
DTXSID00353043
GEO-00293
benzo[b]thiophene-2-carbaldehyde
NXSVNPSWARVMAY-UHFFFAOYSA-N
SCHEMBL56884
benzo[b]thiophen-2-carbaldehyde
Benzothiophen-2-carboxaldehyde
PS-6016
Benzo[b]thiophene-2-carboxaldehyde
1-benzothiophene-2-carboxaldehyde
AKOS004123260
MFCD01075041

MDL Number

MFCD01075041

Customs Code

2934999090

FAQ

What is 1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5)?

1-Benzothiophene-2-carbaldehyde is an aromatic organic compound with the CAS number 3541-37-5. It has a molecular formula of C9H6O2S and is characterized by its distinctive odor. It is a key intermediate in chemical synthesis and pharmaceutical manufacturing.

What are the main uses of 1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5)?

1-Benzothiophene-2-carbaldehyde is widely used in the synthesis of various heterocyclic compounds, dyes, and pharmaceuticals. It serves as a crucial building block in the production of anti-inflammatory drugs and other medicinal agents.

Is 1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5) safe?

1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5) is generally safe when handled with appropriate precautions. However, it may cause skin irritation and respiratory issues. Personal protective equipment such as gloves and respirators should be used during handling. Storage in a cool, dry place away from direct sunlight is recommended.

How should 1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5) be stored?

1-Benzothiophene-2-carbaldehyde (CAS: 3541-37-5) should be stored in a cool, dry place with a temperature below 25°C and protected from direct sunlight. Keep it away from heat sources and ensure proper ventilation. The compound should be stored in a tightly sealed container to prevent degradation and contamination.