Benidipine CAS 105979-17-7
| CAS No. | 105979-17-7 |
| Molecular Formula | C28H31N3O6 |
| Molecular Weight | 505.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benidipine.
CATO supplies Benidipine (CAS 105979-17-7), a certified reference material (molecular formula C28H31N3O6, MW 505.56 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Benidipine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 505.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benidipine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H31N3O6 |
| Molecular Weight | 505.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Benidipine Standards
- Benidipine Impurity 1 (CAS 91599-75-6)
- Benidipine Impurity 29 (CAS CATO-C4X-112029)
- Benidipine Impurity 68 (CAS CATO-C4X-112068)
- Benidipine Impurity 53 (CAS CATO-C4X-112053)
- Benidipine Impurity 28(Mixture of Diastereomers) (CAS 121138-43-0)
- Benidipine Impurity 44 (CAS CATO-C4X-112044)
- Benidipine Impurity 26 (CAS CATO-C4X-112026)
- Benidipine Impurity 60 (CAS CATO-C4X-112060)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com