3-Methyl-1-benzothiophene-2-carbaldehyde

Basic Information

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CAS Number

22053-74-3

Molecular Formula

C10H8OS

Molecular Weight

176.24 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

87-91 °C

Boiling Point

318.9°C at 760 mmHg

Density

1.25

Flash Point

146.7°C

Refractive Index

1.692

SMILES

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CC1=C(SC2=CC=CC=C12)C=O

InChI

InChI=1S/C10H8OS/c1-7-8-4-2-3-5-9(8)12-10(7)6-11/h2-6H,1H3

InChIKey

DRZGHNXLEQHVHB-UHFFFAOYSA-N

LogP

3.0222200000000017

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

181

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

Hazard Class

Class IRRITANT Class IRRITANT

Class AIR SENSITIVE Class AIR SENSITIVE

Class KEEP COLD Class KEEP COLD

Sensitiveness

Air Sensitive

Synonyms & References

English

FS-4609
3-methylbenzo(b)thiophene-2-carboxaldehyde
3-methylbenzothiophene-2-carboxaldehyde
FT-0616123
Z1255486176
3-methyl benzo[b]thiophene-2-carbaldehyde
J-014452
A815887
3-Methyl-1-benzothiophene-2-carbaldehyde
MFCD00052307
EN300-1086929
SCHEMBL157274
22053-74-3
DTXSID20334192
3-methylbenzo[b]thiophene-2 carboxaldehyde
3-methylbenzo[b]thiophene-2-carbaldehyde
AKOS005255495
3-methyl-2-benzothiophenecarboxaldehyde
Benzo[b]thiophene-2-carboxaldehyde, 3-methyl-
3-Methyl-1-benzothiophene-2-carbaldehyde #
CS-0207235
3-Methylbenzo[b]thiophene-2-carboxaldehyde
3-Methylbenzo[b]thiophene-2-carboxaldehyde, 97%
D81897
Benzo[b]thiophene-2-carboxaldehyde,3-methyl-
4-(CHLOROMETHYL)-2-(3-METHOXYPHENYL)-1,3-THIAZOLEHYDROCHLORIDE
3-Methylbenzo[b]thiophene-2-carbaldehyde
Methylbenzobthiophenecarboxaldehyde
3-Methylthianaphthene-2-carboxaldehyde
3-methyl-1-benzothiophene-2-carbaldehyde
3-Methylbenzo(b)thiophene-2-carboxaldehyde

MDL Number

MFCD00052307

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3)?

3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the European Union, and FDA/EPA requirements for chemical safety and environmental protection. Proper handling and disposal must comply with local and international hazardous waste regulations.

Are there alternatives to 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) in synthesis?

Alternatives to 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) in synthesis include other substituted benzothiophenes and related aromatic compounds. Common substitutes include 1-benzothiophene-2-carbaldehyde and 2-methyl-1-benzothiophene-2-carbaldehyde, which can offer similar structural and functional properties.

What is the market or research trend for 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3)?

The market for 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) is driven by its use in pharmaceuticals, dyes, and organic synthesis. Research trends focus on its application in medicinal chemistry and as a building block for complex molecules. Pricing trends show fluctuations based on supply and demand, with increasing interest in sustainable and eco-friendly synthesis methods.

How should waste containing 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) be handled?

Waste containing 3-Methyl-1-benzothiophene-2-carbaldehyde (CAS: 22053-74-3) should be collected in sealed containers and disposed of through professional waste disposal services. Incineration is a common method, provided it meets environmental standards. Proper environmental protection measures include ensuring no spillage and avoiding contact with skin or eyes. Compliance with local hazardous waste regulations is essential.