1-(1,3-Thiazol-2-yl)ethanone

Basic Information

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CAS Number

24295-03-2

Molecular Formula

C5H5NOS

Molecular Weight

127.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

65.5 ºC

Boiling Point

90°C/12mmHg

Refractive Index

n20/D 1.548(lit.)

SMILES

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CC(=O)c1nccs1

InChI

InChI=1S/C5H5NOS/c1-4(7)5-6-2-3-8-5/h2-3H,1H3

InChIKey

MOMFXATYAINJML-UHFFFAOYSA-N

LogP

1.3457

Topological Polar Surface Area

29.96 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

105

Safety Information

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GHS Hazard Pictograms

H302

H317

H319

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class STENCH Class STENCH

Sensitiveness

Stench

Synonyms & References

English

2-Acetylthiazole
2-Thiazolyl methyl ketone
Acetylthiazole
Methyl 2-thiazolyl ketone
1-(2-thiazolyl)-ethanone
1-(1,3-THIAZOL-2-YL)ETHAN-1-ONE
1-(1,3-thiazol-2-yl)ethanone
1-thiazol-2-yl-ethanone
2-acetyl-1,3-thiazole
2-Acetyl Thiazole
1-(1,3-thiazol-2-yl)ethan-1-one

MDL Number

MFCD00005324

Customs Code

2932999099

FAQ

What is 1-(1,3-Thiazol-2-yl)ethanone (CAS: 24295-03-2)?

1-(1,3-Thiazol-2-yl)ethanone is an organic compound with the chemical formula C5H4N2OS. It is a thiazole derivative characterized by a ketone group attached to a 1,3-thiazole ring. This compound is typically a yellow solid with a distinct odor and exhibits moderate solubility in organic solvents.

What are the main uses of 1-(1,3-Thiazol-2-yl)ethanone (CAS: 24295-03-2)?

1-(1,3-Thiazol-2-yl)ethanone is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in the synthesis of various heterocyclic compounds and may be used in industrial chemical processes. Its versatility makes it valuable in chemical research and development for creating new materials and compounds.

Is 1-(1,3-Thiazol-2-yl)ethanone (CAS: 24295-03-2) safe?

1-(1,3-Thiazol-2-yl)ethanone is generally considered safe when handled properly. However, it should be treated with caution as it may cause skin and eye irritation. Protective measures such as gloves, goggles, and a fume hood are recommended during handling. Safety standards suggest following OSHA and EPA guidelines for chemical exposure and disposal.

How should 1-(1,3-Thiazol-2-yl)ethanone (CAS: 24295-03-2) be stored?

1-(1,3-Thiazol-2-yl)ethanone should be stored in a cool, dry, and well-ventilated area, away from light and moisture. It is best kept in a sealed, airtight container made of glass or high-density polyethylene. Storage at temperatures below 25°C is recommended to maintain stability and prevent degradation.