Piperaquine Base CAS 4085-31-8
| CAS No. | 4085-31-8 |
| Molecular Formula | C29H32Cl2N6 |
| Molecular Weight | 535.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Piperaquine Base is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Piperaquine Base (CAS 4085-31-8), molecular formula C29H32Cl2N6 and molecular weight 535.51 g/mol, is a CATO reference standard with documented purity and traceability.
Piperaquine Base (C29H32Cl2N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Piperaquine Base under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Piperaquine Standards
- Piperaquine Phosphate (CAS 85547-56-4)
- Piperaquine Tetraphosphate (CAS 911061-10-4)
- Piperaquine Impurity 8 (CAS 918879-09-1)
- 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)
Recommended Standards
- N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 148806-95-5)
- Sofosbuvir D6 (CAS 1868135-06-1)
- L-Tyrosylglycylglycyl-N-(phosphonomethyl)-L-phenylalaninamide (CAS 80994-55-4)
- GNF 5837 (CAS 1033769-28-6)
- Poly(oxy-1,2-ethanediyl), .alpha.-[(1,1,3,3-tetramethylbutyl)phenyl]-.omega.-hydroxy-, potassium salt (CAS 68310-57-6)
- N-(2-Chlorophenyl)-2,5-diphenylisoxazolidine-3-carboxamide (CAS 62513-19-3)
- 5-Bromo-2-iodo-3-methylbenzoic acid (CAS 1263376-42-6)
- 5,6-dimethyl-1H,2H,4H-thieno[2,3-d][1,3]oxazine-2,4-dione (CAS 173374-31-7)
- Methyl 5-methyl-6-(piperidin-1-yl)nicotinate (CAS 1355218-60-8)
- 2-((7H-purin-6-yl)thio)acetic acid hydrochloride (CAS 2174000-09-8)
- 6,7-Dichloro-3-styrylquinoxalin-2-ol (CAS 149366-37-0)
- Ivacaftor-d4 (CAS CATO-C4X-296421)
- muco-Inositol (CAS 41546-34-3)
- Peptide T (CAS 106362-32-7)
Why CATO?
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