3-Methyl-2-thiophenecarbaldehyde

Basic Information

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CAS Number

5834-16-2

Molecular Formula

C6H6OS

Molecular Weight

126.18 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

Boiling Point

113°C/24mmHg

Refractive Index

n20/D 1.587(lit.)

SMILES

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CC1=C(SC=C1)C=O

InChI

InChI=1S/C6H6OS/c1-5-2-3-8-6(5)4-7/h2-4H,1H3

InChIKey

BSQKBHXYEKVKMN-UHFFFAOYSA-N

LogP

1.86902

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

92.5

Safety Information

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GHS Hazard Pictograms

H227

Hazard Statement

H227 Combustible liquid
Flammable liquids

Hazard Class

Class IRRITANT Class IRRITANT

Class AIR SENSITIVE Class AIR SENSITIVE

Sensitiveness

Air Sensitive

Synonyms & References

English

SY008987
EINECS 227-418-8
M0899
3-Methylthiophene-2-carbaldehyde
3-Methylthiophene-2-aldehyde
DTXSID80207070
EN300-20132
CS-0071758
3-Methyl-2-thiophenecarboxaldehyde
F2190-0652
MFCD00005430
ZHC9WE8PS0
3-methyl-2-thiophencarboxaldehyde
Z104477012
2-formyl-3-methylthiophene
3-METHYL-2-THENALDEHYDE
3-Methyl-2-formylthiophene
PS-3269
3-Methyl-2-thiophenecarbaldehyde
UNII-ZHC9WE8PS0
3-Methyl-2-thiophenecarboxaldehyde, tech grade
FT-0616189
AKOS000119473
3-methyl-thiophene-2-carbaldehyde
5834-16-2
NS00033907
BIDD:GT0155
AM20100422
SCHEMBL447131
MORANTEL HYDROGEN TARTRATE IMPURITY E [EP IMPURITY]
2-Thiophenecarboxaldehyde, 3-methyl-

MDL Number

MFCD00005430

Customs Code

29349990

FAQ

What regulatory guidelines apply to 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2)?

The 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) for its potential health and environmental hazards. In the European Union, it falls under the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) regulations. Additionally, it may be subject to regulations by the US Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) concerning its use in food and environmental releases.

Are there alternatives to 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) in synthesis?

Yes, there are alternatives to 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) in synthesis. Common alternatives include other thiophenecarbaldehydes such as 2-Thiophenecarbaldehyde and 4-Methyl-2-thiophenecarbaldehyde. Additionally, researchers often use substituted thiophenes or related compounds as precursors to achieve similar functionalities.

What is the market or research trend for 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2)?

The market for 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) is growing due to its use in pharmaceuticals and agrochemicals. Research is also focusing on its potential in organic synthesis and as a building block for complex molecules. Market trends indicate increasing demand in niche applications, driven by its unique chemical properties.

How should waste containing 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) be handled?

Waste containing 3-Methyl-2-thiophenecarbaldehyde (CAS: 5834-16-2) should be collected in appropriate containers and stored in a well-ventilated area. Disposal should be handled by a professional waste management company that follows environmental protection guidelines. Incineration is a common method for disposal, but ensure compliance with local regulations. Always follow safety protocols and handle waste with care to prevent environmental contamination.