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API Process Intermediates & Related Compounds

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

Reference StandardIn stock

cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester (CAS 75176-34-0) supplier Zemixal: C20H21NO4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester product illustration
CAS number75176-34-0
FormulaC20H21NO4S
Molar mass371.45 g/mol
Physical formSolid
Purity99.64%

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

cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance (Reference Standard): CAS 75176-34-0, formula C20H21NO4S and molar mass 371.45 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Zofenopril

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

Zofenopril standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester
Product namecis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester
Catalogue numberZX-012355
CAS number75176-34-0
Molecular formulaC20H21NO4S
Molar mass371.45 g/mol
GradeReference Standard
Purity / assay99.64%
Physical formSolid
Synonyms(2S,4S)-1-benzyl 2-methyl 4-(phenylthio)pyrrolidine-1,2-dicarboxylate, 1-Benzyl 2-methyl (2S,4S)-4-(phenylthio)pyrrolidine-1,2-dicarboxylate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

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

Questions about cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester

Which CAS number identifies cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?
cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester is registered under CAS 75176-34-0. You may also see it listed 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. Our catalogue number for this item is ZX-012355.
What are the formula and molar mass of cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?
For cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester, its formula is C20H21NO4S and its molar mass is 371.45 g/mol.
How is cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester used in pharmaceutical QC?
cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester is a characterised reference material linked to Zofenopril. 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 cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?
This listing is Reference Standard grade with 99.64% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester?
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 cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester to my country?
Yes. cis-4-Phenylthio-N-benzyloxycarbonyl-L-Proline methyl ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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