Atorvastatin Cyclic (Fluorophenyl) Sodium Salt CAS 1315629-79-8
| CAS No. | 1315629-79-8 |
| Molecular Formula | C33H34FN2O7 |
| Molecular Weight | N/A |
| 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 Cyclic (Fluorophenyl) Sodium Salt.
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt (CAS 1315629-79-8) is a high-purity analytical reference standard with the molecular formula C33H34FN2O7Na and a molecular weight of 612.63 g/mol.
Atorvastatin Cyclic (Fluorophenyl) Sodium Salt (C33H34FN2O7Na) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C33H34FN2O7 Na |
| Molecular Weight | 612.63 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Atorvastatin Standards
- Atorvastatin Impurity 22 (CAS 1035205-25-4)
- Atorvastatin Calcium Propylene Glycol Solvate (CAS 1040350-07-9)
- Atorvastatin Lactone Diepoxide (CAS 1046118-40-4)
- Atorvastatin Lactam calcium Salt Impurity (CAS 1046118-41-5)
- Atorvastatin Impurity 86 (CAS 1046118-44-8)
- Atorvastatin Impurity 141 Calcium Salt (CAS 1046378-58-8)
- Atorvastatin Impurity 76 (CAS 1099474-28-8)
- Atorvastatin EP Impurity F(Calcium Salt) (CAS 1105067-87-5)
Recommended Standards
- 1-Bromo-4-nitroisoquinoline (CAS 55404-30-3)
- S-Pyridin-2-yl 3-phenylpropanethioate (CAS 43125-15-1)
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- N6-(Hydroxymethyl)adenosine (~90%) (CAS 98897-14-4)
- 4-(1,3-Dithian-2-yl)phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 329777-72-2)
- 2-(2,4-difluorophenyl)-2-methylcyclopropan-1-amine hydrochloride (CAS 1803599-51-0)
- Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate (CAS 2386468-69-3)
- 5,5'-Dibromo-4,4'-bis(dodecylthio)-2,2'-bithiophene (CAS 2100265-59-4)
- 4,4-dimethyl-2-vinyloxazol-5(4H)-one (CAS 29513-26-6)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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