Dimemorfan phosphate CAS 36304-84-4
| CAS No. | 36304-84-4 |
| Molecular Formula | C18H25N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Dimemorfan phosphate 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.
CATO supplies Dimemorfan phosphate (CAS 36304-84-4), a certified reference material (molecular formula C18H25NH3O4P, MW 353.40 g/mol) for analytical method development and quality control.
The molecular framework of Dimemorfan phosphate (C18H25NH3O4P) is characterized by a steroid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C18H25N H3O4P |
| Molecular Weight | 353.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Dimemorfan Standards
- Dimemorfan Phosphate Impurity 8 (CAS 2512191-48-7)
- Dimemorfan-API (CAS 36309-01-0)
- Dimemorfan Phosphate Impuirity (CAS CATO-C4X-33581)
- Dimemorfan Phosphate Impurity 10 (CAS CATO-C4X-335810)
- Dimemorfan Phosphate Impurity 11 (CAS CATO-C4X-335811)
- Dimemorfan Phosphate Impurity 12 (CAS CATO-C4X-335812)
- Dimemorfan Phosphate Impurity 13 (CAS CATO-C4X-335813)
- Dimemorfan Phosphate Impurity 14 (CAS CATO-C4X-335814)
Recommended Standards
- 1-[(1-methyl-1h-1,2,4-triazol-5-yl)methyl]-1h-pyrazol-4-amine (CAS 1251129-84-6)
- 4-Isopropoxy-2-phenyl-2-(trifluoromethyl)oxazol-5(2H)-one (CAS 124292-93-9)
- Tert-butyl 4-(5-amino-4h-1,2,4-triazol-3-yl)piperazine-1-carboxylate (CAS 1263286-45-8)
- 2-chloro-N-(3,4-difluorophenyl)propanamide (CAS 868771-20-4)
- 5-Amino-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 61346-48-3)
- 3-Amino-N-(2-methoxyphenyl)benzene-1-sulfonamide (CAS 327093-01-6)
- (S)-2-amino-3-(3-(aminomethyl)phenyl)propanoic acid (CAS 57213-47-5)
- 2-((4aR,6S,7R,8R,8aS)-8-(Benzyloxy)-6-(ethylthio)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)isoindoline-1,3-dione (CAS 129519-27-3)
- Tolvaptan Impurity 127 (CAS CATO-C4X-1955127)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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 18665070610 / Nicole.chen@cato-chem.com