Lovastatin Impurity 36 CAS CATO-C4X-168436
| CAS No. | CATO-C4X-168436 |
| Molecular Formula | C25H40O6 |
| Molecular Weight | 436.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 Lovastatin Impurity 36.
As a process- or degradation-related impurity, Lovastatin Impurity 36 (CAS CATO-C4X-168436, C25H40O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Lovastatin Impurity 36 (C25H40O6) contains a steroid core, a hydroxyl group, an ether linkage. 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 quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Lovastatin Impurity 36 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C25H40O6 |
| Molecular Weight | 436.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Lovastatin Standards
- Lovastatin Diol Lactone 4-tert-Butyldimethylsilyl Ether (CAS 79902-31-1)
- Lovastatin Impurity 29 (CAS CATO-C4X-168429)
- Lovastatin EP Impurity B (CAS 75225-51-3)
- Lovastatin Impurity 26 (CAS CATO-C4X-168426)
- Lovastatin-d3 (CAS 1002345-93-8)
- Lovastatin EP Impurity E (CAS 77517-29-4)
- Lovastatin Impurity N1 (CAS 106909-04-0)
- Lovastatin Anhydro Acid Sodium Salt (CAS 188067-71-2)
Recommended Standards
- Ursodeoxycholic Acid impurity 72 (CAS 2168516-46-7)
- N,N’-Diacetyl-L-cystine bis(tert-butyl) diester (CAS 1079950-07-4)
- UVI3003 (CAS 847239-17-2)
- 4-(3-(p-Tolylthio)-2-((p-tolylthio)methyl)propanoyl)benzoic acid (CAS 124242-93-9)
- Paliperidone Impurity 58 (CAS CATO-C4X-172458)
- Azlocillin Oxide Impurity (CAS CATO-C4X-23201)
- Halcinonide Impurity 17 (CAS CATO-C4X-279517)
- Methyl 1-Boc-3-bromoindole-4-carboxylate (CAS 2006277-62-7)
- 2-(2-Fluorophenoxy)-N-(2-(3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)acetamide (CAS 1448060-12-5)
- N-(4-(tert-butyl)cyclohexyl)-1-phenylcyclopentane-1-carboxamide (CAS 1023845-98-8)
- 3-(3,5-Dimethylphenyl)-2-thiomethylpropiophenone (CAS 898780-41-1)
- 1-(3-Chloro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1042534-76-8)
- 6-Nitroquinolin-2-amine (CAS 49609-07-6)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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