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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

5-Oxo-L-proline-d5

Reference StandardAvailable on request

Order 5-Oxo-L-proline-d5 (CAS 1086136-22-2) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-043184.

Pack sizes
5-Oxo-L-proline-d5 chemical structure
CAS number1086136-22-2
FormulaC5H7NO3
Molar mass134.14 g/mol
Physical formSolid
HS code38229090
InChIKeyODHCTXKNWHHXJC-MIFBWXGCSA-N
IUPAC name(2S)-1,2,3,3,4-pentadeuterio-5-oxopyrrolidine-2-carboxylic acid

About 5-Oxo-L-proline-d5

5-Oxo-L-proline-d5 belongs to the Glutamic Acid reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1086136-22-2, formula C5H7NO3 and molar mass 134.14 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Storage and safety notes

Hazard communication follows GHS (Danger: H318). 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. 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 Glutamic Acid

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

Glutamic Acid standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of 5-Oxo-L-proline-d5
Product name5-Oxo-L-proline-d5
Catalogue numberZX-043184
CAS number1086136-22-2
IUPAC name(2S)-1,2,3,3,4-pentadeuterio-5-oxopyrrolidine-2-carboxylic acid
Molecular formulaC5H7NO3
Molar mass134.14 g/mol
Exact mass134.074
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors2 / 3
Topological polar surface area66.4 Ų
HS code38229090
InChIKeyODHCTXKNWHHXJC-MIFBWXGCSA-N
SMILES[2H]C1C(=O)N([C@](C1([2H])[2H])([2H])C(=O)O)[2H]
PubChem CID131698836
Synonymspyroglutamic acid-d5

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive

Signal word Danger

  • H318Causes serious eye damage

Precautionary statements P264 + P265, P280, P305 + P354 + P338, P317

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 5-Oxo-L-proline-d5
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 5-Oxo-L-proline-d5

Which CAS number identifies 5-Oxo-L-proline-d5?
5-Oxo-L-proline-d5 is registered under CAS 1086136-22-2. You may also see it listed as pyroglutamic acid-d5. Our catalogue number for this item is ZX-043184.
What are the formula and molar mass of 5-Oxo-L-proline-d5?
For 5-Oxo-L-proline-d5, its formula is C5H7NO3 and its molar mass is 134.14 g/mol. The systematic (IUPAC) name is (2S)-1,2,3,3,4-pentadeuterio-5-oxopyrrolidine-2-carboxylic acid. InChIKey ODHCTXKNWHHXJC-MIFBWXGCSA-N lets you match it in any structure database.
How is 5-Oxo-L-proline-d5 used in pharmaceutical QC?
5-Oxo-L-proline-d5 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 5-Oxo-L-proline-d5?
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 5-Oxo-L-proline-d5?
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 5-Oxo-L-proline-d5 to my country?
Yes. Because 5-Oxo-L-proline-d5 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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