Lovastatin Impurity 15 CAS CATO-C4X-168415
| CAS No. | CATO-C4X-168415 |
| Molecular Formula | C4H10 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO supplies Lovastatin Impurity 15 (CAS CATO-C4X-168415), a pharmacopoeial impurity reference standard (molecular formula C4H10C2H6C2H4, MW 116.25 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Lovastatin Impurity 15 (C4H10C2H6C2H4) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 116.25 g/mol, it falls into the low-molecular-weight range.
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 | C4H10 8*C2H6 C2H4 |
| Molecular Weight | 116.25 g/mol |
| Purity | 95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
Related Lovastatin Standards
- Lovastatin-d3 (CAS 1002345-93-8)
- Epi Lovastatin Hydroxy Acid Sodium Salt (CAS 101400-30-0)
- Lovastatin EP Impurity F (CAS 1048973-04-1)
- Lovastatin Impurity N1 (CAS 106909-04-0)
- Lovastatin EP Impurity C (CAS 109273-98-5)
- Lovastatin Acid Triol Sodium Salt (CAS 132294-94-1)
- Lovastatin EP Impurity D (Lovastatin Dimer) (CAS 149756-62-7)
- Lovastatin Anhydro Acid Sodium Salt (CAS 188067-71-2)
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- (E)-3-(2,4-dimethoxyphenyl)-1-(2-hydroxy-4,6-dimethoxyphenyl)prop-2-en-1-one (CAS 64200-22-2)
- Bis(3-(Trifluoromethyl)Phenyl)(4-(Trifluoromethyl)Phenyl)Silanol (CAS 6317-80-2)
- Insulin degludec (CAS 844439-96-9)
Why CATO?
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