Norbixin Dipotassium Salt CAS 33261-80-2
| CAS No. | 33261-80-2 |
| Molecular Formula | C24H28O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Norbixin Dipotassium Salt (C24H28O4K) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Norbixin Dipotassium Salt (CAS 33261-80-2), a certified reference material (molecular formula C24H28O4K, MW 419.58 g/mol) for analytical method development and quality control.
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 Norbixin Dipotassium Salt 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 | C24H28O4 2*K |
| Molecular Weight | 419.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Norbixin Standards
Recommended Standards
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- N-(5-Methylisoxazol-3-yl)-2-((6-phenylpyridazin-3-yl)thio)acetamide (CAS 626224-18-8)
- N’-(5-Aminopentyl)-N-(4-methoxybenzyl)-N’-methyl-N-2-pyridinyl-1,2-ethanediamine (CAS 101395-32-8)
- 5-(4-Ethoxy-3-methoxyphenyl)-3-phenyl-1H-1,2,4-triazole (CAS 1416343-87-7)
- 4-Chloro-5-(trifluoromethyl)phthalic acid (CAS 1301739-50-3)
- Cycloaspeptide D (CAS 691363-62-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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