Atorvastatin Calcium Propylene Glycol Solvate CAS 1040350-07-9
| CAS No. | 1040350-07-9 |
| Molecular Formula | 2*C33H34FN2O5 |
| 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 Calcium Propylene Glycol Solvate.
Atorvastatin Calcium Propylene Glycol Solvate (CAS 1040350-07-9), molecular formula C33H34FN2O5C3H8O2Ca and molecular weight 673.81 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Atorvastatin Calcium Propylene Glycol Solvate is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 673.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | 2*C33H34FN2O5 C3H8O2 Ca |
| Molecular Weight | 673.81 g/mol |
| 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Atorvastatin Standards
- Atorvastatin Impurity 22 (CAS 1035205-25-4)
- 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)
- Atorvastatin EP Impurity E(Calcium salt) (CAS 1105067-88-6)
Recommended Standards
- 2-(3-Methoxypropoxy)-N-methyl-1-ethanamine (CAS 883545-98-0)
- 3-(1-benzofuran-3-yl)-3-oxo-2-phenylpropanenitrile (CAS 1409440-76-1)
- 4-(6-Hydroxypyrimidin-4-yl)-1-methylpyrrolidin-2-one (CAS 1707735-26-9)
- Benzo[d]oxazole-6-carbonitrile (CAS 1368899-07-3)
- isoxazol-4-ol (CAS 80348-66-9)
- (3-Cyclopentyloxetan-3-yl)methanol (CAS 1904293-67-9)
- 3-Methylbutane-1-sulfonyl Chloride (CAS 22795-37-5)
- 3-Isopropylbenzo[c]isoxazole (CAS 106718-49-4)
- Ethyl 2-((2,4-dinitrophenyl)thio)acetate (CAS 85196-28-7)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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