Atorvastatin Allyl Ester CAS 915092-85-2
| CAS No. | 915092-85-2 |
| Molecular Formula | C36H39FN2O5 |
| Molecular Weight | 598.70 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 Atorvastatin Allyl Ester.
CATO supplies Atorvastatin Allyl Ester (CAS 915092-85-2), a certified reference material (molecular formula C36H39FN2O5, MW 598.70 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Atorvastatin Allyl Ester is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 598.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C36H39FN2O5 |
| Molecular Weight | 598.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Atorvastatin Standards
- Atorvastatin Calcium EP Impurity P (CAS 581772-29-4)
- Atorvastatin Impurity 33(3S,5R) (CAS CATO-C4X-113233)
- Atorvastatin Impurity 72 (CAS CATO-C4X-113272)
- Atorvastatin Impurity 22 (CAS 1035205-25-4)
- Atorvastatin Cyclic (Fluorophenyl) Impurity (CAS 873950-18-6)
- Atorvastatin Impurity 110 (CAS 887470-43-1)
- Atorvastatin Impurity 129 (CAS 873950-17-5)
- Atorvastatin Impurity 156 (CAS CATO-C4X-1132156)
Recommended Standards
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- (R)-6-(1-Amino-2-hydroxyethyl)pyridin-3-ol (CAS 1212961-13-1)
- 6-Chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-76-1)
- 3-Pyrrolidin-1-yl-1H-1,2,4-triazol-5-amine (CAS 154956-89-5)
- Cefpodoxime Proxetil Impurity 15 (CAS CATO-C4X-157915)
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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