2-Chloro-4-methylthiazole-5-sulfonamide

Name: 2-Chloro-4-methylthiazole-5-sulfonamide
Brand: Vaqora Chemicals
SKU: VQ-050163

About 2-Chloro-4-methylthiazole-5-sulfonamide

Listed under CAS 348086-67-9, 2-Chloro-4-methylthiazole-5-sulfonamide is a sulfur heterocycle available from Vaqora Chemicals. Formula C4H5ClN2O2S2, molecular weight 212.7 g/mol. The IUPAC name is 2-chloro-4-methyl-1,3-thiazole-5-sulfonamide. Common synonyms include 5-Thiazolesulfonamide, 2-chloro-4-methyl- and 2-chloro-4-methyl-5-thiazolesulfonamide.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Chloro-4-methylthiazole-5-sulfonamide
Catalogue No.	VQ-050163
CAS Number	348086-67-9
IUPAC name	2-chloro-4-methyl-1,3-thiazole-5-sulfonamide
Molecular formula	C₄H₅ClN₂O₂S₂
Molecular weight	212.7 g/mol
Exact mass	211.9481
HSN code	2933
InChIKey	DJJSIXFBKIFPGR-UHFFFAOYSA-N
SMILES	CC1=C(SC(=N1)Cl)S(=O)(=O)N
PubChem CID	12094251

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 5
TPSA	110 Å²
Synonyms	2-Chloro-4-methylthiazole-5-sulfonic acid amide, 5-Thiazolesulfonamide, 2-chloro-4-methyl-, 2-chloro-4-methyl-5-thiazolesulfonamide, 2-Chloro-4-methyl-1,3-thiazol-5-sulphonamide, 2-Chloro-4-methyl-1,3-thiazole-5-sulphonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 2-Chloro-4-methylthiazole-5-sulfonamide?

The CAS Registry Number of 2-Chloro-4-methylthiazole-5-sulfonamide is 348086-67-9. It is also known as 2-Chloro-4-methylthiazole-5-sulfonic acid amide, 5-Thiazolesulfonamide, 2-chloro-4-methyl-, 2-chloro-4-methyl-5-thiazolesulfonamide.

What is the molecular formula and molecular weight of 2-Chloro-4-methylthiazole-5-sulfonamide?

2-Chloro-4-methylthiazole-5-sulfonamide has the molecular formula C4H5ClN2O2S2 and a molecular weight of 212.7 g/mol. Its IUPAC name is 2-chloro-4-methyl-1,3-thiazole-5-sulfonamide.

Which grade and pack sizes of 2-Chloro-4-methylthiazole-5-sulfonamide can I order?

We supply 2-Chloro-4-methylthiazole-5-sulfonamide, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Chloro-4-methylthiazole-5-sulfonamide?

Yes. Every lot of 2-Chloro-4-methylthiazole-5-sulfonamide 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 2-Chloro-4-methylthiazole-5-sulfonamide be shipped internationally?

Yes. 2-Chloro-4-methylthiazole-5-sulfonamide 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.