Pitavastatin Impurity N4 CAS 688735-41-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 688735-41-3 |
| Molecular Formula | C25H24FNO4 |
| Molecular Weight | 421.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pitavastatin Impurity N4 (CAS 688735-41-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H24FNO4. Molecular weight: 421.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H24FNO4 |
| Molecular Weight | 421.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pitavastatin Standards
- Pitavastatin Impurity N3 (CAS 254452-86-3)
- Pitavastatin Impurity 112 (CAS 1187966-91-1)
- Pitavastatin (CAS CATO-C4X-1037129)
- Pitavastatin Impurity 14 (CAS CATO-C4X-103714)
- Pitavastatin Impurity 60 (CAS CATO-C4X-103760)
- Pitavastatin Impurity 7 (CAS 769908-13-6)
- Pitavastatin Impurity 121 (CAS 1809100-36-4)
- Pitavastatin Impurity 88 (CAS 222306-15-2)
Recommended Standards
- Diethyl 5-(3,4-dimethoxybenzamido)-3-methylthiophene-2,4-dicarboxylate (CAS 5657-82-9)
- 8-Methyl-N-(4-(trifluoromethoxy)phenyl)-4H-thieno[3,2-c]thiochromene-2-carboxamide (CAS 477887-29-9)
- 937025-17-7 15-Acetylthio-4,7,10,13-tetraoxa-pentadecanoic acid succinimidyl ester MFCD11041102 (CAS 937025-17-7)
- Ampicillin Impurity 92 (CAS CATO-C4X-144392)
- Enrofloxacin EP Impurity F (CAS 131775-99-0)
- Tetrabutylammonium bibenzoate (CAS 116263-39-9)
- 2,4-Bis(4-hydroxyphenyl)-4-methyl-1-pentene (CAS 13464-24-9)
- 1-Bromo-10-chlorodecane (CAS 28598-83-6)
- (S)-N-(Pyrrolidin-3-yl)pyrazin-2-amine hydrochloride (CAS 1421047-25-7)
- HA Peptide (CAS 92000-76-5)
Why CATO?
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