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API Impurities

Phenylacetyl L-Glutamine

Reference StandardAvailable on request

Buy Phenylacetyl L-Glutamine (CAS 28047-15-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Phenylacetyl L-Glutamine chemical structure
CAS number28047-15-6
FormulaC13H16N2O4
Molar mass264.28 g/mol
Physical formSolid
HS code38229090
InChIKeyJFLIEFSWGNOPJJ-JTQLQIEISA-N
IUPAC name(2S)-5-amino-5-oxo-2-[(2-phenylacetyl)amino]pentanoic acid

About Phenylacetyl L-Glutamine

Phenylacetyl L-Glutamine is supplied by Zemixal as a characterised reference material for Glutamine analysis. For your records (Reference Standard), the material is defined by CAS 28047-15-6, formula C13H16N2O4 and molar mass 264.28 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with 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 Glutamine

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

Glutamine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Phenylacetyl L-Glutamine
Product namePhenylacetyl L-Glutamine
Catalogue numberZX-033502
CAS number28047-15-6
IUPAC name(2S)-5-amino-5-oxo-2-[(2-phenylacetyl)amino]pentanoic acid
Molecular formulaC13H16N2O4
Molar mass264.28 g/mol
Exact mass264.111
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 4
Topological polar surface area109 Ų
HS code38229090
InChIKeyJFLIEFSWGNOPJJ-JTQLQIEISA-N
SMILESC1=CC=C(C=C1)CC(=O)N[C@@H](CCC(=O)N)C(=O)O
PubChem CID92258
SynonymsN-Phenylacetyl-L-Glutamine, Phenylacetylglutamine, L-Glutamine, N2-(phenylacetyl)-, (2S)-5-amino-5-oxo-2-((2-phenylacetyl)amino)pentanoic acid, (S)-5-Amino-5-oxo-2-(2-phenylacetamido)pentanoic acid, alpha-N-Phenylacetyl-L-glutamine, N2-(2-Phenylacetyl)-L-glutamine, L-N(sup 2)-(Phenylacetyl)glutamine, Glutamine, N2-(phenylacetyl)-, L-, N(2)-phenylacetyl-L-glutamine, N(2)-(phenylacetyl)-L-glutamine

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Phenylacetyl L-Glutamine
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 Phenylacetyl L-Glutamine

Which CAS number identifies Phenylacetyl L-Glutamine?
Phenylacetyl L-Glutamine is registered under CAS 28047-15-6. You may also see it listed as N-Phenylacetyl-L-Glutamine, Phenylacetylglutamine, L-Glutamine, N2-(phenylacetyl)-. Our catalogue number for this item is ZX-033502.
What are the formula and molar mass of Phenylacetyl L-Glutamine?
For Phenylacetyl L-Glutamine, its formula is C13H16N2O4 and its molar mass is 264.28 g/mol. The systematic (IUPAC) name is (2S)-5-amino-5-oxo-2-[(2-phenylacetyl)amino]pentanoic acid. InChIKey JFLIEFSWGNOPJJ-JTQLQIEISA-N lets you match it in any structure database.
How is Phenylacetyl L-Glutamine used in pharmaceutical QC?
Phenylacetyl L-Glutamine is a characterised reference material linked to Glutamine. 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 Phenylacetyl L-Glutamine?
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 Phenylacetyl L-Glutamine?
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 Phenylacetyl L-Glutamine to my country?
Yes. Because Phenylacetyl L-Glutamine 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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