4-Nitrophenylphosphorylcholine CAS 21064-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21064-69-7 |
| Molecular Formula | C11H17N2O6P |
| Molecular Weight | 304.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrophenylphosphorylcholine (CAS 21064-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17N2O6P. Molecular weight: 304.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H17N2O6P |
| Molecular Weight | 304.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4,4'-(Perfluoro-1,4-phenylene)dipyridine (CAS 607690-76-6)
- 6-hydroxybenzo[h]chromeno[5,4,3-cde]chromene-5,12-dione (CAS 1021499-85-3)
- 2,2-Dimethyl-N-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methyl)propan-1-amine (CAS 919347-21-0)
- 2,2'-(Ethane-1,1-diylbis(sulfanediyl))diacetic acid (CAS 15810-18-1)
- 1-(3-Aminopropyl)piperidin-4-ol dihydrochloride (CAS 1193387-37-9)
- N-(1-(2,5-dimethoxyphenyl)but-3-en-1-yl)aniline (CAS 847269-06-1)
- N-(tert-Butyl)-2,6-di(pyrrolidin-1-yl)pyrimidin-4-amine (CAS 157014-19-2)
- Methyl 11-oxoundecanoate (CAS 1931-65-3)
- 7-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-1-cyclopropyl-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid (CAS 93594-48-0)
- Peptide 440 (CAS CATO-CPTD788440)
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