(4S)-4-(Phenylthio)-L-proline Hydrochloride 105107-84-4

Name: (4S)-4-(Phenylthio)-L-proline Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-034749

About (4S)-4-(Phenylthio)-L-proline Hydrochloride

Vaqora Chemicals supplies (4S)-4-(Phenylthio)-L-proline Hydrochloride, an impurity of Zofenopril registered under CAS number 105107-84-4. Its molecular formula is C11H14ClNO2S and its molecular weight is 259.75 g/mol. Alternative names: Cis-4-Phenylthio-L-proline hydrochloride and Cis-4-Phenylthio-L-prolinehydrochloride.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Zofenopril impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Zofenopril

View every impurity, metabolite and intermediate we list for Zofenopril.

Zofenopril impurities

Specifications & identifiers

Chemical identifiers
Product name	(4S)-4-(Phenylthio)-L-proline Hydrochloride
Catalogue No.	VQ-034749
CAS Number	105107-84-4
IUPAC name	(2S,4S)-4-phenylsulfanylpyrrolidine-2-carboxylic acid;hydrochloride
Molecular formula	C₁₁H₁₄ClNO₂S
Molecular weight	259.75 g/mol
Exact mass	259.0434
Grade	Reference Standard
HSN code	38229090
InChIKey	XXNAGGDFBCTLQA-IYPAPVHQSA-N
SMILES	C1[C@@H](CN[C@@H]1C(=O)O)SC2=CC=CC=C2.Cl
PubChem CID	46705431

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	74.6 Å²
Synonyms	Cis-4-Phenylthio-L-proline hydrochloride, Cis-4-Phenylthio-L-prolinehydrochloride, Cis-4-phenylthio-L-proline, (2S,4S)-4-(phenylthio)pyrrolidine-2-carboxylic acid hydrochloride, 4-Phenylthio L-Proline, cis-4-(Phenylthio)-L-proline Hydrochloride, L-Proline,4-(phenylthio)-, hydrochloride (1:1), (4S), cis-4-Phenylthio-L-proline hydrochloride(Zofenopril calcium), cis-4-Phenylthio-L-proline hydrochloride (H-L-Pro(4-SPh)-OH.HCl), H-cis-4-PhenylThio-Pro-OH inverted exclamation mark currencyHCl

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 (4S)-4-(Phenylthio)-L-proline Hydrochloride?

The CAS Registry Number of (4S)-4-(Phenylthio)-L-proline Hydrochloride is 105107-84-4. It is also known as Cis-4-Phenylthio-L-proline hydrochloride, Cis-4-Phenylthio-L-prolinehydrochloride, Cis-4-phenylthio-L-proline.

What is the molecular formula and molecular weight of (4S)-4-(Phenylthio)-L-proline Hydrochloride?

(4S)-4-(Phenylthio)-L-proline Hydrochloride has the molecular formula C11H14ClNO2S and a molecular weight of 259.75 g/mol.

What is (4S)-4-(Phenylthio)-L-proline Hydrochloride used for?

(4S)-4-(Phenylthio)-L-proline Hydrochloride is supplied as a characterised reference material related to Zofenopril. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (4S)-4-(Phenylthio)-L-proline Hydrochloride can I order?

We supply (4S)-4-(Phenylthio)-L-proline Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (4S)-4-(Phenylthio)-L-proline Hydrochloride?

Yes. Every lot of (4S)-4-(Phenylthio)-L-proline Hydrochloride 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 (4S)-4-(Phenylthio)-L-proline Hydrochloride be shipped internationally?

Yes. We export (4S)-4-(Phenylthio)-L-proline Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.