4-Methylthiazole, 99%

Name: 4-Methylthiazole, 99%
Brand: Vaqora Chemicals
SKU: VQ-012328

About 4-Methylthiazole, 99%

Listed under CAS 693-95-8, 4-Methylthiazole is a sulfur heterocycle available from Vaqora Chemicals at a purity of 99%. With the molecular formula C4H5NS, it has a molar mass of 99.16 g/mol. Its systematic (IUPAC) name is 4-methyl-1,3-thiazole. It is also known as Thiazole, 4-methyl- or 4-methyl thiazole.

The material typically appears as a colourless to light yellow to orange liquid. Reported physical data include a boiling point of 133-134 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, catalysis and protein and peptide research. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, 4-Methylthiazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Catalysis
Protein & peptide research

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Methylthiazole, 99%
Catalogue No.	VQ-012328
CAS Number	693-95-8
IUPAC name	4-methyl-1,3-thiazole
Molecular formula	C₄H₅NS
Molecular weight	99.16 g/mol
Exact mass	99.0143
Purity / assay	99%
HSN code	28439019
InChIKey	QMHIMXFNBOYPND-UHFFFAOYSA-N
SMILES	CC1=CSC=N1
PubChem CID	12748

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow to orange liquid
Boiling point	133-134 °C
LogP (XLogP3)	1
H-bond donors / acceptors	0 / 2
TPSA	41.1 Å²
Synonyms	Thiazole, 4-methyl-, 4-methyl thiazole, 4-Methyl-Thiazole, 4-methyl-5H-1,3-thiazole, 4-methyithiazole, 4 -methyl-thiazole, methylthiazole, 4-, 4-Methylthiazole, 99%, 4-Methyl-1,3-thiazole #, 4-27-00-00969 (Beilstein Handbook Reference), 4-Methylthiazole, >=98%, FG, 4-Methylthiazole, analytical standard

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P235, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Methylthiazole, 99%?

The CAS Registry Number of 4-Methylthiazole, 99% is 693-95-8. It is also known as Thiazole, 4-methyl-, 4-methyl thiazole, 4-Methyl-Thiazole.

What is the molecular formula and molecular weight of 4-Methylthiazole, 99%?

4-Methylthiazole, 99% has the molecular formula C4H5NS and a molecular weight of 99.16 g/mol. Its IUPAC name is 4-methyl-1,3-thiazole.

Which grade and pack sizes of 4-Methylthiazole, 99% can I order?

We supply 4-Methylthiazole, 99% in (99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Methylthiazole, 99%?

Yes. Every lot of 4-Methylthiazole, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Methylthiazole, 99% be shipped internationally?

Yes. 4-Methylthiazole, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.