Azelnidipine CAS 123524-52-7
| CAS No. | 123524-52-7 |
| Molecular Formula | C33H34N4O6 |
| Molecular Weight | 582.65 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 Azelnidipine.
CATO supplies Azelnidipine (CAS 123524-52-7), a certified reference material (molecular formula C33H34N4O6, MW 582.65 g/mol) for analytical method development and quality control.
Structurally, Azelnidipine (C33H34N4O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 582.65 g/mol, it falls into the moderately-high-molecular-weight range. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Azelnidipine 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 | C33H34N4O6 |
| Molecular Weight | 582.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 4 |
Related Azelnidipine Standards
- Azelnidipine Impurity 1 (CAS 918659-10-6)
- Azelnidipine Impurity 7 (CAS CATO-C4X-10407)
- Azelnidipine Impurity 8 (CAS CATO-C4X-10408)
- Azelnidipine Impurity 10 (CAS CATO-C4X-104010)
- Azelnidipine Impurity 6 (CAS 50626-68-1)
- Azelnidipine Impurity 9 (CAS CATO-C4X-10409)
- Azelnidipine Impurity 11 (CAS CATO-C4X-104011)
- Azelnidipine Impurity 4 (CAS 1655504-77-0)
Recommended Standards
- Fmoc-Asp(OtBu)-Asp(OtBu)-OH (CAS CATO-CPTD788600)
- Boc-His-Aib-Glu(OtBu)-Gly-OH (CAS CATO-C4X-2226120)
- Fmoc-norArg(Boc)2-OH (CAS 206183-06-4)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
- 4-Ethenyl-2-methyl-1,3-thiazole (CAS 932108-40-2)
- 8-chloro-5-fluoro-1,2,3,4-tetrahydroquinoline (CAS 1696022-07-7)
- 2-(1H-imidazol-1-yl)butanoic acid (CAS 1218602-78-8)
- 4-Amino-1-butylpiperidine Dihydrochloride (CAS 149326-37-4)
- Methyl (R)-2-morpholinopropanoate (CAS 2305696-97-1)
- 3-[(4-methylphenyl)formamido]-3-phenylpropanoic acid (CAS 452347-19-2)
- Ranitidine Impurity 11 (CAS 102721-76-6)
- 3-Hydroxy-1H-pyrazolo[4,3-c]quinoline-7-carboxylic acid (CAS 1171932-64-1)
- 2-Amino-4-chloro-N-cyclopropylbenzamide (CAS 63887-20-7)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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