Active ingredientSumatriptanCat. No. P-S131-001CAS 103628-46-2
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Stable isotope labelled · Sumatriptan family
Pharmaceutical analytical standardN-Nitroso Sumatriptan EP Impurity B-d3
- Cat. No.
- P-S131-014
- CAS
- N/A
- Alternative CAS
- N/A
- Formula
- C13H15D3N4O3S
- Molecular weight
- 313.39 g/mol
- Category
- Stable isotope labelled
Family: Sumatriptan
A serotonin 5-HT1B/1D receptor agonist and the first medicine of the triptan class: developed in the United Kingdom, it reached the market in the early 1990s to treat migraine and cluster headache attacks.
Did you know?The suffix -triptan, born with it, became the INN stem for the whole class: it is carried by its successors, such as rizatriptan, zolmitriptan and eletriptan.
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 Sumatriptan family
Active ingredientSumatriptanCat. No. P-S131-001CAS 103628-46-2
Active ingredientSumatriptan SuccinateCat. No. P-S131-002CAS 103628-48-4
Pharmacopoeial impuritySumatriptan EP Impurity ACat. No. P-S131-004CAS 545338-89-4
Pharmacopoeial impuritySumatriptan EP Impurity BCat. No. P-S131-005CAS 88919-51-1
Pharmacopoeial impuritySumatriptan EP Impurity B HClCat. No. P-S131-006
Pharmacopoeial impuritySumatriptan EP Impurity B HemisuccinateCat. No. P-S131-007
Pharmacopoeial impuritySumatriptan EP Impurity CCat. No. P-S131-008CAS 1797905-62-4
Pharmacopoeial impuritySumatriptan EP Impurity DCat. No. P-S131-009CAS 212069-94-8Frequently 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.