Cyclo(-Ala-Gln)

Name: Cyclo(-Ala-Gln)
Brand: Zemixal
SKU: ZX-022405

Reference StandardAvailable on request

Buy Cyclo(-Ala-Gln) (CAS 268221-76-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes

CAS number268221-76-7

FormulaC₈H₁₃N₃O₃

Molar mass199.21 g/mol

Physical formSolid

HS code38229090

InChIKeyPNSKRAHOHQWAAN-WHFBIAKZSA-N

IUPAC name3-[(2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl]propanamide

About Cyclo(-Ala-Gln)

Analytical teams working on Caffeic Acid use Cyclo(-Ala-Gln) as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 268221-76-7, formula C8H13N3O3 and molar mass 199.21 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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Caffeic Acid

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

Caffeic 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 Cyclo(-Ala-Gln)
Product name	Cyclo(-Ala-Gln)
Catalogue number	ZX-022405
CAS number	268221-76-7
IUPAC name	3-[(2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl]propanamide
Molecular formula	C₈H₁₃N₃O₃
Molar mass	199.21 g/mol
Exact mass	199.0957
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.7
H-bond donors / acceptors	3 / 3
Topological polar surface area	101 Å²
HS code	38229090
InChIKey	PNSKRAHOHQWAAN-WHFBIAKZSA-N
SMILES	C[C@H]1C(=O)N[C@H](C(=O)N1)CCC(=O)N
PubChem CID	9209568
Synonyms	Cyclo(L-Ala-L-Gln), Cyclo (L-Ala-L-Gln), 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanamide

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 Cyclo(-Ala-Gln)
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 Cyclo(-Ala-Gln)

Which CAS number identifies Cyclo(-Ala-Gln)?

Cyclo(-Ala-Gln) is registered under CAS 268221-76-7. You may also see it listed as Cyclo(L-Ala-L-Gln), Cyclo (L-Ala-L-Gln), 3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanamide. Our catalogue number for this item is ZX-022405.

What are the formula and molar mass of Cyclo(-Ala-Gln)?

For Cyclo(-Ala-Gln), its formula is C8H13N3O3 and its molar mass is 199.21 g/mol. The systematic (IUPAC) name is 3-[(2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl]propanamide. InChIKey PNSKRAHOHQWAAN-WHFBIAKZSA-N lets you match it in any structure database.

How is Cyclo(-Ala-Gln) used in pharmaceutical QC?

Cyclo(-Ala-Gln) is a characterised reference material linked to Caffeic 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 Cyclo(-Ala-Gln)?

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 Cyclo(-Ala-Gln)?

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 Cyclo(-Ala-Gln) to my country?

Yes. Cyclo(-Ala-Gln) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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