Benidipine Impurity 68 CAS CATO-C4X-112068
| CAS No. | CATO-C4X-112068 |
| Molecular Formula | C28H29N3O6 |
| Molecular Weight | 503.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benidipine Impurity 68 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benidipine Impurity 68 (CAS CATO-C4X-112068) is a certified pharmaceutical impurity reference standard with the molecular formula C28H29N3O6 and a molecular weight of 503.55 g/mol.
Based on its molecular formula C28H29N3O6, Benidipine Impurity 68 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 503.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Benidipine Impurity 68 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 | C28H29N3O6 |
| Molecular Weight | 503.55 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Benidipine Standards
- Benidipine (CAS 105979-17-7)
- Benidipine Impurity 1 (CAS 91599-75-6)
- Benidipine Impurity 29 (CAS CATO-C4X-112029)
- 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 53 (CAS CATO-C4X-112053)
- Benidipine Impurity 60 (CAS CATO-C4X-112060)
Recommended Standards
- Dehydro Benidipine (CAS 118935-44-7)
- Palbociclib Impurity 136 (CAS CATO-C4X-1125136)
- N-(4-Acetylphenyl)-2-(4-(2,6-dioxo-1,3-dipropyl-2,3,6,9-tetrahydro-1H-purin-8-yl)phenoxy)acetamide (CAS 264622-53-9)
- Ceftazidime Impurity 107 (CAS CATO-C4X-1212107)
- Landiolol Impurity N11 HCl (CAS 1253907-81-1)
- Tranexamic Impurity 37 (CAS CATO-C4X-177137)
- Nicergoline EP Impurity I (CAS CATO-C4X-20859)
- Eplerenone Impurity 25 (CAS CATO-C4X-163025)
- Methyl 2-cyano-5-nitrobenzoate (CAS 1260777-93-2)
- 2-(3-Methyl-4-nitrophenoxy)acetohydrazide (CAS 588679-98-5)
- 2-(3,5-Dimethylpiperidin-1-yl)propanoic acid (CAS 1218638-84-6)
- 5-Chloro-3-(phenylsulfonyl)-1-(piperidin-4-ylmethyl)-1H-indole (CAS 651334-64-4)
- Methyl 12-Ketostearate (CAS 2380-27-0)
- Peptide WE-14 (CAS 115136-18-0)
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