API reference
Tiopronin
- CAS number
- 1953-02-2
- Molecular formula
- C5H9NO3S
- Molecular weight
- 163.2 g/mol

About this molecule
Tiopronin is an acylated sulfhydryl-containing derivative of glycine with reducing and complexing properties. Tiopronin breaks the disulphide bond of cystine and binds the sulfhydryl group of the resultant cysteine monomers to form a soluble tiopronin-cysteine-mixed disulfide, which is more water-soluble than cystine and is readily excreted. This leads to a reduction in urinary cystine concentration and subsequently reduces cystine stone formation.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- 2-(2-sulfanylpropanoylamino)acetic acid
- InChIKey
- YTGJWQPHMWSCST-UHFFFAOYSA-N
- SMILES
- CC(C(=O)NCC(=O)O)S
- Other CAS numbers recorded
- 2254742-22-6 · 2254742-23-7 · 1939-02-2
- PubChem CID
- 5483
Also known as
tiopronin · N-(2-Mercaptopropionyl)glycine · Thiopronine · Thiola · Tiopronine · 2-(2-sulfanylpropanoylamino)acetic acid · Glycine, N-(2-mercapto-1-oxopropyl)- · Thiolpropionamidoacetic acid
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
Tell us the grade, the quantity and the market.
Send the molecule or ingredient, the specification and the destination. We reply from Tehran with the questions, the documents and the next step.