Isotopically labelledCilnidipine-d3Cat. No. P-C162-002CAS 2714484-05-4
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Active ingredient · Cilnidipine family
Pharmaceutical analytical standardCilnidipine
Synonyms: Atelec, Cinalong, Siscard, Cinaldipine
- Cat. No.
- P-C162-001
- CAS
- 132203-70-4
- Alternative CAS
- 132295-21-7 (alternative CAS, same compound)
- 132338-87-5 (alternative CAS, same compound)
- 118934-76-2 (alternative CAS, same compound)
- Formula
- C27H28N2O7
- Molecular weight
- 492.53 g/mol
- Category
- Active ingredient (API)
A dihydropyridine calcium channel blocker developed in Japan, patented in 1984 and approved for medical use in 1995 against high blood pressure; it has received approval in Japan, China, India, Korea and Nepal.
Did you know?Unlike most calcium channel blockers, it blocks not only the L-type calcium channels of blood vessels but also the N-type channels of nerve endings: in a clinical study it lowered not only blood pressure but also pulse rate.
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 Cilnidipine family
Isotopically labelledCilnidipine-d3Cat. No. P-C162-002CAS 2714484-05-4
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Impurity(E)-Dehydro CilnidipineCat. No. P-C162-004CAS 146845-34-3
Impurity(Z)-Dehydro CilnidipineCat. No. P-C162-005CAS 146845-35-4
ImpurityCilnidipine Impurity 2Cat. No. P-C162-007
ImpurityCilnidipine Impurity 3Cat. No. P-C162-008CAS 123853-41-8
ImpurityCilnidipine Impurity 4Cat. No. P-C162-009CAS 74936-76-8
ImpurityCilnidipine Impurity 5Cat. No. P-C162-010Frequently 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.