L-Pyroglutamyl Alanine

Name: L-Pyroglutamyl Alanine
Brand: Zemixal
SKU: ZX-026100

Reference StandardAvailable on request

Order L-Pyroglutamyl Alanine (CAS 21282-08-6) online at Zemixal: C8H12N2O4, COA and SDS with every lot, worldwide shipping.

Pack sizes

L-Pyroglutamyl Alanine chemical structure

CAS number21282-08-6

FormulaC₈H₁₂N₂O₄

Molar mass200.19 g/mol

Physical formSolid

HS code38229090

InChIKeyYIJVJUARZXCJJP-WHFBIAKZSA-N

IUPAC name(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoic acid

About L-Pyroglutamyl Alanine

Analytical teams working on Glutamic Acid use L-Pyroglutamyl Alanine as a qualified comparison standard. Key data (Reference Standard): CAS 21282-08-6, formula C8H12N2O4 and molar mass 200.19 g/mol. It is handled as a solid.

Where it is used

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Glutamic Acid

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

Glutamic Acid standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of L-Pyroglutamyl Alanine
Product name	L-Pyroglutamyl Alanine
Catalogue number	ZX-026100
CAS number	21282-08-6
IUPAC name	(2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoic acid
Molecular formula	C₈H₁₂N₂O₄
Molar mass	200.19 g/mol
Exact mass	200.0797
Grade	Reference Standard
Physical form	Solid
XLogP3	-1
H-bond donors / acceptors	3 / 4
Topological polar surface area	95.5 Å²
HS code	38229090
InChIKey	YIJVJUARZXCJJP-WHFBIAKZSA-N
SMILES	C[C@@H](C(=O)O)NC(=O)[C@@H]1CCC(=O)N1
PubChem CID	159907
Synonyms	L-Pyroglutamyl-L-alanine, Pglu-ala, L-Alanine, N-(5-oxo-L-prolyl)-, H-Pyr-Ala-OH, L-Alanine,N-(5-oxo-L-prolyl)- (9CI), L-Pyrrolidonecarboxyl-L-Alanine, ((S)-5-Oxopyrrolidine-2-carbonyl)-l-alanine, (2S)-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}propanoic acid, Pyr-Ala, 5-oxo-l-prolyl-l-alanine, (S)-2-((S)-5-Oxopyrrolidine-2-carboxamido)propanoic acid, (S)-2-[(S)-5-Oxopyrrolidine-2-carboxamido]propanoic Acid

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 L-Pyroglutamyl Alanine
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 L-Pyroglutamyl Alanine

Which CAS number identifies L-Pyroglutamyl Alanine?

L-Pyroglutamyl Alanine is registered under CAS 21282-08-6. You may also see it listed as L-Pyroglutamyl-L-alanine, Pglu-ala, L-Alanine, N-(5-oxo-L-prolyl)-. Our catalogue number for this item is ZX-026100.

What are the formula and molar mass of L-Pyroglutamyl Alanine?

For L-Pyroglutamyl Alanine, its formula is C8H12N2O4 and its molar mass is 200.19 g/mol. The systematic (IUPAC) name is (2S)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoic acid. InChIKey YIJVJUARZXCJJP-WHFBIAKZSA-N lets you match it in any structure database.

How is L-Pyroglutamyl Alanine used in pharmaceutical QC?

L-Pyroglutamyl Alanine is a characterised reference material linked to Glutamic Acid. 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 L-Pyroglutamyl Alanine?

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 L-Pyroglutamyl Alanine?

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 L-Pyroglutamyl Alanine to my country?

Yes. L-Pyroglutamyl Alanine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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