Falipamil CAS 77862-92-1
| CAS No. | 77862-92-1 |
| Molecular Formula | C24H32N2O5 |
| Molecular Weight | 428.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 428.52 g/mol gives Falipamil distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Falipamil (CAS 77862-92-1), a certified reference material (molecular formula C24H32N2O5, MW 428.52 g/mol) for analytical method development and quality control.
Structurally, Falipamil (C24H32N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 428.52 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H32N2O5 |
| Molecular Weight | 428.52 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl 2-({6-[(benzenesulfonyl)methyl]-2-phenylpyrimidin-4-yl}sulfanyl)acetate (CAS 303147-42-4)
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- AdipoRon (CAS 924416-43-3)
- N-(5-Acetyl-4-phenylthiazol-2-yl)-3-(isopropylsulfonyl)benzamide (CAS 941972-85-6)
- 1-((4-Bromobenzyl)amino)propan-2-ol (CAS 869949-74-6)
- Methyl 2,3-difluorobenzoate (CAS 18355-74-3)
- 2-[(2-Hydroxyethyl)octadecylamino]ethyl ester octadecanoic acid (CAS 52497-24-2)
- 3-(4,5-Dihydro-4-phenyl-5-thioxo-1H-1,2,4-triazol-3-yl)-N,N-diethylbenzenesulfonamide (CAS 438021-60-4)
- 7-chloro-4-methoxy-1,3-benzothiazol-2-amine (CAS 67618-12-6)
- 3-(4-Hydroxy-3,5-dimethoxyphenyl)-1,2-propanediol (CAS 22805-15-8)
- (1-methylimidazol-2-yl)boronic acid (CAS 1259509-05-1)
- Methyl (2S,4R)-1-Cbz-4-[(methylsulfonyl)oxy]pyrrolidine-2-carboxylate (CAS 117811-78-6)
- 2-Amino-2-(2-anthryl)ethan-1-ol (CAS 1270391-81-5)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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