Hyzetimibe CAS 1266548-74-6
| CAS No. | 1266548-74-6 |
| Molecular Formula | C25H21F2NO3 |
| Molecular Weight | 421.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C25H21F2NO3, Hyzetimibe contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 421.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Hyzetimibe (CAS 1266548-74-6) is a high-purity analytical reference standard with the molecular formula C25H21F2NO3 and a molecular weight of 421.44 g/mol.
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 | C25H21F2NO3 |
| Molecular Weight | 421.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- TRIF agonist AV-C (CAS 620589-62-0)
- 2-({5-nitro-6-[phenyl(propan-2-yl)amino]pyrimidin-4-yl}amino)-3-phenylpropanoic acid (CAS 1008064-69-4)
- 5-(Benzylthio)-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-38-2)
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((2-(naphthalen-1-yl)ethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 101565-83-7)
- 2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 210539-05-2)
- D-(+)-Octopine (CAS 34522-32-2)
- (3S,6R)-6-Methylpiperidin-3-ol (CAS 1222491-21-5)
- [1,2,4]triazolo[4,3-a][1,3,5]triazin-5-ol (CAS 1427501-70-9)
- Dapoxetine Impurity 89 (CAS CATO-C4X-143989)
- 1-(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)-1H-pyrazol-4-amine,HCl (CAS 1431966-65-2)
- tert-butyl ((1R,2R)-2-((3-fluorobenzyl)oxy)cyclohexyl)carbamate (CAS 2126143-16-4)
- 1-((1-(tert-Butoxycarbonyl)piperidin-4-yl)methoxy)cyclopropanecarboxylic acid (CAS 2725911-14-6)
- N-(4-Cyclopropoxy-3-ethylphenyl)methanesulfonamide (CAS 1243287-90-2)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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