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N-(5-Oxo-L-prolyl)-L-glutamic Acid

Reference StandardAvailable on request

Buy N-(5-Oxo-L-prolyl)-L-glutamic Acid (CAS 29227-92-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
N-(5-Oxo-L-prolyl)-L-glutamic Acid chemical structure
CAS number29227-92-7
FormulaC10H14N2O6
Molar mass258.23 g/mol
Physical formSolid
HS code38229090
InChIKeyYRUFRJRFQFBNQR-WDSKDSINSA-N
IUPAC name(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanedioic acid

About N-(5-Oxo-L-prolyl)-L-glutamic Acid

Analytical teams working on Pidotimod use N-(5-Oxo-L-prolyl)-L-glutamic Acid as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 29227-92-7, formula C10H14N2O6 and molar mass 258.23 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of N-(5-Oxo-L-prolyl)-L-glutamic Acid
Product nameN-(5-Oxo-L-prolyl)-L-glutamic Acid
Catalogue numberZX-031468
CAS number29227-92-7
IUPAC name(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanedioic acid
Molecular formulaC10H14N2O6
Molar mass258.23 g/mol
Exact mass258.0852
GradeReference Standard
Physical formSolid
XLogP3-1.5
H-bond donors / acceptors4 / 6
Topological polar surface area133 Ų
HS code38229090
InChIKeyYRUFRJRFQFBNQR-WDSKDSINSA-N
SMILESC1CC(=O)N[C@@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)O
PubChem CID70530537
Synonyms(2S)-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}pentanedioic acid, (2S)-2-(((2S)-5-Oxopyrrolidin-2-yl)formamido)pentanedioic acid, Pyroglutamylglutamic acid, L-Glutamic acid, 5-oxo-L-prolyl-, 5-Oxo-L-prolyl-L-glutamic acid, (S)-2-((S)-5-Oxopyrrolidine-2-carboxamido)pentanedioic acid, Glutamic acid, N-L-pyroglutamyl-, L-, L-Glutamic acid, N-(5-oxo-L-prolyl)-, Glutamic acid, N-(5-oxo-L-prolyl)-, L-, (S)-2-[(S)-5-Oxopyrrolidine-2-carboxamido]pentanedioic Acid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-(5-Oxo-L-prolyl)-L-glutamic Acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 N-(5-Oxo-L-prolyl)-L-glutamic Acid

Which CAS number identifies N-(5-Oxo-L-prolyl)-L-glutamic Acid?
N-(5-Oxo-L-prolyl)-L-glutamic Acid is registered under CAS 29227-92-7. You may also see it listed as (2S)-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}pentanedioic acid, (2S)-2-(((2S)-5-Oxopyrrolidin-2-yl)formamido)pentanedioic acid, Pyroglutamylglutamic acid. Our catalogue number for this item is ZX-031468.
What are the formula and molar mass of N-(5-Oxo-L-prolyl)-L-glutamic Acid?
For N-(5-Oxo-L-prolyl)-L-glutamic Acid, its formula is C10H14N2O6 and its molar mass is 258.23 g/mol. The systematic (IUPAC) name is (2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanedioic acid. InChIKey YRUFRJRFQFBNQR-WDSKDSINSA-N lets you match it in any structure database.
How is N-(5-Oxo-L-prolyl)-L-glutamic Acid used in pharmaceutical QC?
N-(5-Oxo-L-prolyl)-L-glutamic Acid 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 N-(5-Oxo-L-prolyl)-L-glutamic Acid?
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 N-(5-Oxo-L-prolyl)-L-glutamic Acid?
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 N-(5-Oxo-L-prolyl)-L-glutamic Acid to my country?
Yes. Because N-(5-Oxo-L-prolyl)-L-glutamic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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