Isotopically labelledL-Kynurenine-d4Cat. No. A-L0321L1CAS 194546-33-3
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Reference standard of L-Kynurenine (CAS 2922-83-0) for the analysis of nutrients and food components: neat, with a certificate of analysis for every lot.
Nutrients · amino acid
ISO 17034 Reference MaterialL-Kynurenine
Synonyms: Kynurenine, Kynurenine, L-, Benzenebutanoic acid, alpha,2-diamino-gamma-oxo-, rac-Kynurenine, Benzenebutanoic acid, alpha,2-diamino-gamma-oxo-, (S)-, Benzenebutanoic acid, alpha,2-diamino-gamma-oxo-, (alphaS)-, Tryptophan EP Impurity C, DL-Kynureninefree base, L-Kynurenine free base, Alpha,2-diamino-gamma-oxo-Benzenebutanoate, Alpha,2-diamino-gamma-oxo-Benzenebutanoic acid
- Cat. No.
- A-L0321-50MG
- CAS
- 2922-83-0
- Alternative CAS
- N/A
- Formula
- C10H12N2O3
- Molecular weight
- 208.21 g/mol
- Category
- Nutrients
- Class
- Amino acid
- Quality
- ISO 17034
- Labelled standards
- L-Kynurenine-d4
- Also as a pharmaceutical analytical standard
- P-K015-009
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-L0321-50MG | Neat | 50 mg | ||
| A-L0321-100MG | Neat | 100 mg | ||
| A-L0321-250MG | Neat | 250 mg | ||
| A-L0321-500MG | Neat | 500 mg | ||
Labelled standards
For isotope dilution in LC-MS/MS and GC-MS.
Isotopically labelledL-Kynurenine-d4Cat. No. A-L0321L1CAS 194546-33-3Also as a pharmaceutical analytical standard
The same compound is among our pharmaceutical analytical standards, with mass balance and, for small molecules, qNMR characterisation levels.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
Yes. Choose "Other quantity" and enter the milligrams or grams you need.
When do I receive the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.