UnlabelledCephalexinCat. No. A-V0256CAS 15686-71-2
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Stable isotope labelled standard of Cephalexin, for isotope dilution in LC-MS/MS and GC-MS: neat, with a certificate of analysis for every lot.
Veterinary drugs and drug residues · cephalosporin
ISO 17034 Reference MaterialCephalexin-d5
Synonyms: Cephalexin-d5 hydrate, Cephalexin D5 (Racemic)
- Cat. No.
- A-V0256L1-0R1MG
- CAS
- 2101505-56-8
- Alternative CAS
- N/A
- Formula
- C16H12D5N3O4S
- Molecular weight
- 352.40 g/mol
- Class
- Cephalosporin
- Quality
- ISO 17034
- Unlabelled compound
- Cephalexin
- Also as a pharmaceutical analytical standard
- P-C068-009
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-V0256L1-0R1MG | Neat | 0.1 mg | ||
| A-V0256L1-1MG | Neat | 1 mg | ||
Unlabelled compound
UnlabelledCephalexinCat. No. A-V0256CAS 15686-71-2Also 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.