Tiopronin

Name: Tiopronin
Brand: Zemixal
SKU: ZX-032668

Reference StandardAvailable on request

Order Tiopronin (CAS 1953-02-2) online at Zemixal: C5H9NO3S, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes

CAS number1953-02-2

FormulaC₅H₉NO₃S

Molar mass163.2 g/mol

Physical formSolid

HS code38229090

InChIKeyYTGJWQPHMWSCST-UHFFFAOYSA-N

IUPAC name2-(2-sulfanylpropanoylamino)acetic acid

About Tiopronin

Tiopronin belongs to the Tiopronin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1953-02-2, formula C5H9NO3S and molar mass 163.2 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tiopronin

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

Tiopronin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Tiopronin
Product name	Tiopronin
Catalogue number	ZX-032668
CAS number	1953-02-2
IUPAC name	2-(2-sulfanylpropanoylamino)acetic acid
Molecular formula	C₅H₉NO₃S
Molar mass	163.2 g/mol
Exact mass	163.0303
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.1
H-bond donors / acceptors	3 / 4
Topological polar surface area	67.4 Å²
HS code	38229090
InChIKey	YTGJWQPHMWSCST-UHFFFAOYSA-N
SMILES	CC(C(=O)NCC(=O)O)S
PubChem CID	5483
Synonyms	N-(2-Mercaptopropionyl)glycine, Thiopronine, Tiopronine, Glycine, N-(2-mercapto-1-oxopropyl)-, Thiolpropionamidoacetic acid, (2-Mercaptopropionyl)glycine, alpha-Mercaptopropionylglycine, 2-Mercaptopropionylglycine, alpha Mercaptopropionylglycine, 2-Thiolpropionamidoacetic Acid

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Tiopronin
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 Tiopronin

Which CAS number identifies Tiopronin?

Tiopronin is registered under CAS 1953-02-2. You may also see it listed as N-(2-Mercaptopropionyl)glycine, Thiopronine, Tiopronine. Our catalogue number for this item is ZX-032668.

What are the formula and molar mass of Tiopronin?

For Tiopronin, its formula is C5H9NO3S and its molar mass is 163.2 g/mol. The systematic (IUPAC) name is 2-(2-sulfanylpropanoylamino)acetic acid. InChIKey YTGJWQPHMWSCST-UHFFFAOYSA-N lets you match it in any structure database.

How is Tiopronin used in pharmaceutical QC?

Tiopronin is a characterised reference material linked to Tiopronin. 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 Tiopronin?

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 Tiopronin?

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 Tiopronin to my country?

Yes. Because Tiopronin 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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