cis-4-Phenylthio-N-benzyloxycarbonyl-L-Prolin… 75176-34-0

Name: cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester
Brand: Vaqora Chemicals
SKU: VQ-013297

About cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester

Vaqora Chemicals supplies cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester, a process intermediate or related compound of Zofenopril registered under CAS number 75176-34-0 with a typical assay of 99.64%. With the molecular formula C20H21NO4S, it has a molar mass of 371.45 g/mol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Zofenopril, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across 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. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Zofenopril

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

Zofenopril impurities

Specifications & identifiers

Chemical identifiers
Product name	cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester
Catalogue No.	VQ-013297
CAS Number	75176-34-0
Molecular formula	C₂₀H₂₁NO₄S
Molecular weight	371.45 g/mol
Grade	Reference Standard
Purity / assay	99.64%

Physical properties
Physical form	Solid

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 cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?

The CAS Registry Number of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester is 75176-34-0. It is also known as (2S,4S)-1-benzyl 2-methyl 4-(phenylthio)pyrrolidine-1,2-dicarboxylate, 1-Benzyl 2-methyl (2S,4S)-4-(phenylthio)pyrrolidine-1,2-dicarboxylate.

What is the molecular formula and molecular weight of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?

cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester has the molecular formula C20H21NO4S and a molecular weight of 371.45 g/mol.

What is cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester used for?

cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester 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 cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester can I order?

We supply cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester in Reference Standard (99.64%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?

Yes. Every lot of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester 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 cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester be shipped internationally?

Yes. We export cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.