6-Uracilylmethylene Triphenylphosphonium Chloride CAS 36803-39-1
| CAS No. | 36803-39-1 |
| Molecular Formula | C23H20N2O2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 422.85 g/mol gives 6-Uracilylmethylene Triphenylphosphonium Chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Uracilylmethylene Triphenylphosphonium Chloride (CAS 36803-39-1), a certified reference material (molecular formula C23H20N2O2PCl, MW 422.85 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution, 6-Uracilylmethylene Triphenylphosphonium Chloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 422.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 6-Uracilylmethylene Triphenylphosphonium Chloride 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 | C23H20N2O2P Cl |
| Molecular Weight | 422.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-[3-(Difluoromethoxy)phenyl]-4,4,4-trifluorobutane-1,3-dione (CAS 832740-74-6)
- Pro-Ala-Ala-Glu-Pro-Val-Pro-Leu (CAS CATO-CPTD788766)
- 2,4-Diaminopyrimidine (CAS 156-81-0)
- 5-[[(4-Chlorophenyl)amino]sulfonyl]-2-methylbenzoic acid (CAS 104941-53-9)
- Ethyl 5-(trifluoromethyl)thiophene-2-carboxylate (CAS 1141011-56-4)
- (E)-2-Methyl-3-(p-tolyl)but-2-enoic acid (CAS 61712-17-2)
- (2E)-1-(2,5-Dichlorophenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (CAS 562062-01-5)
- N-(3-(tert-Butoxy)-4-cyclopropoxypyridin-2-yl)methanesulfonamide (CAS 1243322-23-7)
- 2-[(2-benzyl-3-oxo-2,3-dihydro-1h-isoindol-1-yl)formamido]acetic acid (CAS 1214672-48-6)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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