3-((6S,8AR)-5,8-Dioxohexahydro-3H-thiazolo[3,4-a]pyrazin-6-yl)propanoic Acid
- CAS
- 2165766-24-3
- Formula
- C9H12N2O4S
- MW
- 244.27 g/mol
ZX-026391
API Impurities
Pidotimod impurity E
Reference StandardAvailable on request
Buy Pidotimod impurity E (CAS 162148-16-5) from Zemixal: C9H12N2O4S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.
CAS number162148-16-5
FormulaC9H12N2O4S
Molar mass244.27 g/mol
Physical formSolid
HS code38229090
InChIKeyUUTKICFRNVKFRG-NTSWFWBYSA-N
IUPAC name(4S)-3-[(2S)-5-oxopyrrolidine-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid
About Pidotimod impurity E
Pidotimod impurity E belongs to the Pidotimod reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 162148-16-5, formula C9H12N2O4S and molar mass 244.27 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Pidotimod
See every impurity, metabolite and related compound we list for this API.
Pidotimod standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Pidotimod impurity E |
|---|---|
| Catalogue number | ZX-026392 |
| CAS number | 162148-16-5 |
| IUPAC name | (4S)-3-[(2S)-5-oxopyrrolidine-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid |
| Molecular formula | C9H12N2O4S |
| Molar mass | 244.27 g/mol |
| Exact mass | 244.0518 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.7 |
| H-bond donors / acceptors | 2 / 5 |
| Topological polar surface area | 112 Ų |
| HS code | 38229090 |
| InChIKey | UUTKICFRNVKFRG-NTSWFWBYSA-N |
| SMILES | C1CC(=O)N[C@@H]1C(=O)N2CSC[C@@H]2C(=O)O |
| PubChem CID | 12150545 |
| Synonyms | (S)-3-((S)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid, Pidotimod (S, S)-Isomer, 4S-Pidotimod, Pidotimod Impurity 5, Pidotimod, (4S,2S)-, 3-L-Pyroglutamyl-(S)-thiazolidine-4-carboxylic acid, (S)-3-((S)-5-Oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylicacid, (4S)-3-[(2S)-5-oxidanylidenepyrrolidin-2-yl]carbonyl-1,3-thiazolidine-4-carboxylic acid, 4-Thiazolidinecarboxylic acid, 3-[(5-oxo-2-pyrrolidinyl)carbonyl]-, [S-(R*,R*)]- |
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
| 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 Pidotimod impurity E
Which CAS number identifies Pidotimod impurity E?
Pidotimod impurity E is registered under CAS 162148-16-5. You may also see it listed as (S)-3-((S)-5-oxopyrrolidine-2-carbonyl)thiazolidine-4-carboxylic acid, Pidotimod (S, S)-Isomer, 4S-Pidotimod. Our catalogue number for this item is ZX-026392.
What are the formula and molar mass of Pidotimod impurity E?
For Pidotimod impurity E, its formula is C9H12N2O4S and its molar mass is 244.27 g/mol. The systematic (IUPAC) name is (4S)-3-[(2S)-5-oxopyrrolidine-2-carbonyl]-1,3-thiazolidine-4-carboxylic acid. InChIKey UUTKICFRNVKFRG-NTSWFWBYSA-N lets you match it in any structure database.
How is Pidotimod impurity E used in pharmaceutical QC?
Pidotimod impurity E is a characterised reference material linked to Pidotimod. 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 Pidotimod impurity E?
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 Pidotimod impurity E?
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 Pidotimod impurity E to my country?
Yes. Pidotimod impurity E ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Pidotimod standards
More in API Impurities
(S)-5-Oxo-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxylicacid
- CAS
- 112600-92-7
- Formula
- C10H12N2O5
- MW
- 240.21 g/mol
ZX-031849
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