Active ingredientPleconarilCat. No. P-P147-001CAS 153168-05-9
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Stable isotope labelled · Pleconaril family
Pharmaceutical analytical standardPleconaril-d4
- Cat. No.
- P-P147-002
- CAS
- N/A
- Alternative CAS
- 153168-05-9 (unlabelled form)
- Formula
- C18H14D4F3N3O3
- Molecular weight
- 385.38 g/mol
- Category
- Stable isotope labelled
Family: Pleconaril
An antiviral studied against picornaviruses, such as the rhinoviruses behind the common cold and enteroviruses. Developed in the 1990s, in the early 2000s it was not approved by the FDA for the common cold.
Did you know?It slots into a hydrophobic pocket of the viral capsid protein VP1: the virus becomes stiffer and can no longer release its RNA or attach to cells.
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 Pleconaril family
Active ingredientPleconarilCat. No. P-P147-001CAS 153168-05-9Frequently 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.