Piperaquine Impurity 8 CAS 918879-09-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 918879-09-1 |
| Molecular Formula | C29H32Cl2N6 |
| Molecular Weight | 535.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Piperaquine Impurity 8 (CAS 918879-09-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C29H32Cl2N6. Molecular weight: 535.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C29H32Cl2N6 |
| Molecular Weight | 535.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Piperaquine Standards
- Piperaquine Base (CAS 4085-31-8)
- Piperaquine Phosphate (CAS 85547-56-4)
- Piperaquine Tetraphosphate (CAS 911061-10-4)
- Piperaquine Impurity 5 (CAS CATO-C4X-23375)
- Piperaquine D6 (CAS 1261394-71-1)
- Piperaquine N-Oxide (CAS 925673-46-7)
- Piperaquine Impurity 10 (CAS CATO-C4X-233710)
- Piperaquine Impurity 3 (CAS CATO-C4X-23373)
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- n-(Cyclopropylmethyl)-3-fluoro-5-methylaniline (CAS 1500978-29-9)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com