Active ingredientDaclatasvirCat. No. P-D004-002CAS 1009119-64-5
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Impurity or related compound · Daclatasvir family
Pharmaceutical analytical standardDaclatasvir Impurity 10
- Cat. No.
- P-D004-016
- CAS
- N/A
- Alternative CAS
- N/A
- Formula
- C21H21N3O
- Molecular weight
- 331.42 g/mol
- Category
- Impurity or related compound
Family: Daclatasvir
An antiviral for hepatitis C, the first inhibitor of the viral protein NS5A to reach the market: approved in 2014 in Japan and Europe and in 2015 in the United States, it is always used in combination with other antivirals.
Did you know?It was found through phenotypic screening: instead of starting from a known target, researchers tested molecules on cultured human liver cells in which the virus RNA was replicating, the so-called replicon system.
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 Daclatasvir family
Active ingredientDaclatasvirCat. No. P-D004-002CAS 1009119-64-5
Active ingredientDaclatasvir DiHClCat. No. P-D004-003CAS 1009119-65-6
Isotopically labelledDaclatasvir-d16Cat. No. P-D004-004
Isotopically labelledDaclatasvir-d6Cat. No. P-D004-005CAS 1801709-41-0
ImpurityDaclatasvir Impurity 1Cat. No. P-D004-006CAS 100146-16-5
Impurity4,4'-DiacetylbiphenylCat. No. P-D004-007CAS 787-69-9
ImpurityDaclatasvir Impurity 2 TetraHydrochlorideCat. No. P-D004-008CAS 1009119-83-8
ImpurityDaclatasvir Impurity 3Cat. No. P-D004-009Frequently 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.