Atorvastatin Impurity 132 CAS 160449-60-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 160449-60-5 |
| Molecular Formula | C33H33FN2O4 |
| Molecular Weight | 540.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atorvastatin Impurity 132 (CAS 160449-60-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C33H33FN2O4. Molecular weight: 540.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C33H33FN2O4 |
| Molecular Weight | 540.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Atorvastatin Standards
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- Atorvastatin Impurity 146 (CAS CATO-C4X-1132146)
- Atorvastatin Impurity 147 (CAS CATO-C4X-1132147)
- Atorvastatin-d5 Lactone (CAS 1217749-86-4)
- Atorvastatin Impurity 130 (CAS 1193817-52-5)
- Atorvastatin Impurity 17 (CAS 1795791-15-9)
- Atorvastatin Impurity 100 (CAS CATO-C4X-1132100)
Recommended Standards
- 1,3-Di([2,2':6',2"-terpyridin]-4'-yl)benzene (CAS 538360-77-9)
- 1,3-Di([2,2':6',2''-terpyridin]-6-yl)benzene (CAS 177779-88-3)
- Oxfendazole Impurity 1 (CAS 2197014-92-7)
- CMC2026 Impurity 3 (CAS CATO-C4X-22663)
- Diclofenac Impurity 23 (CAS CATO-C4X-105123)
- 6,7-Dihydro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 86927-02-8)
- Terbutaline Impurity 40 (CAS CATO-C4X-118340)
- Fezolinetant Impurity 4 (CAS 2854332-29-7)
- 4-Methylnaphthalene-1-sulfonyl chloride (CAS 10447-11-7)
- Hexapeptide-11 (CAS 161258-30-6)
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