Active ingredientZolmitriptanCat. No. P-Z023-001CAS 139264-17-8
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Stable isotope labelled · Zolmitriptan family
Pharmaceutical analytical standardZolmitriptan EP Impurity G-13C-d3
Synonyms: Zolmitriptan USP Related Compound A-13C-d3, N-Desmethyl Zolmitriptan-13C-d3
- Cat. No.
- P-Z023-013
- CAS
- N/A
- Alternative CAS
- 139264-35-0 (unlabelled form)
- Formula
- C14¹³CH16D3N3O2
- Molecular weight
- 277.35 g/mol
- Category
- Stable isotope labelled
Family: Zolmitriptan
A triptan that stimulates serotonin 5-HT1B and 5-HT1D receptors and narrows blood vessels inside the skull, patented in 1990 and introduced in 1997 to treat migraine attacks.
Did you know?In the liver it is converted into an active metabolite, N-desmethylzolmitriptan, which binds its target receptors with 2 to 6 times the affinity of the parent molecule.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
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.
More products in the Zolmitriptan family
Active ingredientZolmitriptanCat. No. P-Z023-001CAS 139264-17-8
Pharmacopoeial impurityZolmitriptan EP Impurity ACat. No. P-Z023-002CAS 139264-24-7
Pharmacopoeial impurityZolmitriptan EP Impurity BCat. No. P-Z023-003CAS 251451-30-6
Pharmacopoeial impurityZolmitriptan EP Impurity CCat. No. P-Z023-004CAS 1350928-05-0
Pharmacopoeial impurityZolmitriptan EP Impurity DCat. No. P-Z023-005CAS 139264-15-6
Pharmacopoeial impurityZolmitriptan EP Impurity ECat. No. P-Z023-006CAS 152305-23-2
Pharmacopoeial impurityZolmitriptan EP Impurity GCat. No. P-Z023-007CAS 139264-35-0
Pharmacopoeial impurityZolmitriptan EP Impurity HCat. No. P-Z023-008CAS 2518343-21-8Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get 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.