2-Mercaptothiazoline

Name: 2-Mercaptothiazoline
Brand: Zemixal
SKU: ZX-025989

Reference StandardAvailable on request

2-Mercaptothiazoline (CAS 96-53-7) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes

CAS number96-53-7

FormulaC₃H₅NS₂

Molar mass119.21 g/mol

Physical formSolid

HS code38229090

InChIKeyWGJCBBASTRWVJL-UHFFFAOYSA-N

IUPAC name1,3-thiazolidine-2-thione

About 2-Mercaptothiazoline

Analytical teams working on Tebipenem Pivoxil use 2-Mercaptothiazoline as a qualified comparison standard. Key data (Reference Standard): CAS 96-53-7, formula C3H5NS2 and molar mass 119.21 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Handling and storage

Classified under GHS with signal word Danger and hazard statements H301. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Tebipenem Pivoxil

See every impurity, metabolite and related compound we list for this API.

Tebipenem Pivoxil standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2-Mercaptothiazoline
Product name	2-Mercaptothiazoline
Catalogue number	ZX-025989
CAS number	96-53-7
IUPAC name	1,3-thiazolidine-2-thione
Molecular formula	C₃H₅NS₂
Molar mass	119.21 g/mol
Exact mass	118.9863
Grade	Reference Standard
Physical form	Solid
XLogP3	0.9
H-bond donors / acceptors	1 / 2
Topological polar surface area	69.4 Å²
HS code	38229090
InChIKey	WGJCBBASTRWVJL-UHFFFAOYSA-N
SMILES	C1CSC(=S)N1
PubChem CID	2723699
Synonyms	2-Thiazolidinethione, 2-Mercapto-2-thiazoline, Metabasal, 2-Thiothiazolidone, Mercaptothiazoline, Sancelent 2MT, 4,5-Dihydro-2-mercaptothiazole, Tetrahydrothiazole-2-thione, 2(3H)-Thiazolethione, 4,5-dihydro-, WR 305, 2-Thiazoline-2-thiol, Thiazolidine-2-thione

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Acute toxicity

Signal word Danger

H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Mercaptothiazoline
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Mercaptothiazoline

Which CAS number identifies 2-Mercaptothiazoline?

2-Mercaptothiazoline is registered under CAS 96-53-7. You may also see it listed as 2-Thiazolidinethione, 2-Mercapto-2-thiazoline, Metabasal. Our catalogue number for this item is ZX-025989.

What are the formula and molar mass of 2-Mercaptothiazoline?

For 2-Mercaptothiazoline, its formula is C3H5NS2 and its molar mass is 119.21 g/mol. The systematic (IUPAC) name is 1,3-thiazolidine-2-thione. InChIKey WGJCBBASTRWVJL-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Mercaptothiazoline used in pharmaceutical QC?

2-Mercaptothiazoline is a characterised reference material linked to Tebipenem Pivoxil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2-Mercaptothiazoline?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2-Mercaptothiazoline?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2-Mercaptothiazoline to my country?

Yes. Because 2-Mercaptothiazoline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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