6030-36-0

Basic information

• Product Name: 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE
• Synonyms: 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE;4-Methylthiophene-2-carboxaldehyde 97%;4-Methyl-2-thiophenecarbaldehyde;2-Formyl-4-methylthiophene;4-Methylthiophene-2-carbaldehyde;4-Methylthiophene-2-carboxaldehyde97%
• CAS NO: 6030-36-0
• Molecular Formula: C₆H₆OS
• Molecular Weight: 126.18
• Product Categories: Aldehydes;Building Blocks;C1 to C6;C4 to C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Thiophenes
• Mol File: 6030-36-0.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 41-44/2mm
• Flash Point: 92 °C
• Appearance: /
• Density: 1.025 g/mL at 25 °C
• Vapor Pressure: 0.154mmHg at 25°C
• Refractive Index: n20/D 1.578
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• CAS DataBase Reference: 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE(6030-36-0)
• EPA Substance Registry System: 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE(6030-36-0)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• WGK Germany: 3
• Hazardous Substances Data: 6030-36-0(Hazardous Substances Data)

Usage

General Description

4-METHYLTHIOPHENE-2-CARBOXALDEHYDE is a chemical compound with a molecular formula of C6H6OS and a molecular weight of 126.183 g/mol. It is a yellow to light brown liquid with a strong, pungent odor. This chemical is used primarily as a flavor and fragrance ingredient, providing a sweet, oily, and powerful garlic-like odor. It is commonly used in the production of perfumes, soaps, and other personal care products, as well as in the food industry for flavoring. 4-METHYLTHIOPHENE-2-CARBOXALDEHYDE is considered to be a volatile organic compound and may present health hazards if not handled properly, including irritation of the skin, eyes, and respiratory system.

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

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Relevant articles and documents

Palladium-catalyzed C-H formylation of electron-rich heteroarenes through radical dichloromethylation

A novel palladium-catalyzed C-H formylation of electron-rich N-, O-, and S-containing heteroarenes has been developed. The key to success is that the commercially available BrCHCl2 was used as a stoichiometric carbonyl source. Mechanistic investigations indicated that different from the known Reimer-Tiemann reaction, this net C-H formylation proceeded through an electrophilc radical-type path.

BENZOTHIOPHENE INHIBITORS OF RHO KINASE

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Chiral helicenoid diarylethene with large change in specific optical rotation by photochromism

A diarylethene possessing one [4]thiaheterohelicene and one benzothiophene, the latter with a chiral methoxymethoxyethyl group on its C-3 position, was proved to work as a switch of specific optical rotation at a wavelength at which both colored and colorless forms have no absorption in solution. The difference of the specific optical rotation was 1300° between the open form and the photostationary state. The specific optical rotation of one of the isolated optically active major colored forms was -4680°. The conversion to the colored form was 64%, and the diastereomeric excess of photocyclization was 47%.