Tris(2,3-dimethylphenyl) phosphate CAS 65695-97-8
| CAS No. | 65695-97-8 |
| Molecular Formula | C24H27O4P |
| Molecular Weight | 410.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tris(2,3-dimethylphenyl) phosphate.
Tris(2,3-dimethylphenyl) phosphate (CAS 65695-97-8) is a high-purity analytical reference standard with the molecular formula C24H27O4P and a molecular weight of 410.44 g/mol.
Based on its molecular formula C24H27O4P, Tris(2,3-dimethylphenyl) phosphate contains a flavonoid core, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 410.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Tris(2,3-dimethylphenyl) phosphate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H27O4P |
| Molecular Weight | 410.44 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Tris Standards
- Tris(2,6-dimethylphenyl) phosphate (CAS 121-06-2)
- Tris(2,5-dimethylphenyl) phosphate (CAS 19074-59-0)
- Bis(3,5-dimethylphenyl) (4-ethylphenyl) phosphate (CAS 7144-07-2)
- 2-{2-[4-(2,6-dimethylphenyl)piperazin-1-yl]ethyl}-7-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 866039-67-0)
- Ethyl 2-(4-(2,6-dimethylphenyl)piperazin-1-yl)-5-(thiophen-2-yl)-1H-pyrrole-3-carboxylate (CAS 478050-16-7)
- 6-((3,5-Dimethylphenyl)selanyl)-1-((2-hydroxyethoxy)methyl)-5-isopropylpyrimidine-2,4(1H,3H)-dione (CAS 172255-88-8)
- 4-(3-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)-2-(4-fluorophenyl)isoquinolin-1(2H)-one (CAS 1326849-89-1)
- 4-(3-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)-2-(3-fluorophenyl)isoquinolin-1(2H)-one (CAS 1326888-27-0)
Recommended Standards
- tri-2,4-xylyl Phosphate (CAS 3862-12-2)
- Sildenafil Impurity 68 (CAS CATO-C4X-112868)
- TIPPP purified ion m/z 410 (CAS 28109-00-4)
- Phenoxymethylpenicillin Impurity 12 (CAS CATO-C4X-212612)
- 1-(2-Chloro-5,7-dimethylquinolin-3-yl)-N-(furan-2-ylmethyl)methanamine (CAS 917748-06-2)
- 2-(Cyanomethyl)indole (CAS 7210-27-7)
- 1-(3-(Methylthio)phenyl)-3-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea (CAS 1396674-72-8)
- 4-Methoxy-3-methylbenzenesulfonyl chloride (CAS 84910-98-5)
- ((2R,3R,4R,5R)-3-Acetoxy-5-(5-bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methoxytetrahydrofuran-2-yl)methyl acetate (CAS 1188522-81-7)
- 4-Pentylbenzoic Acid (CAS 26311-45-5)
- tert-butyl 2-[4-(2,2-dimethylpropanamido)pyridin-3-yl]acetate (CAS 1803591-98-1)
- ethyl 3-(ethylsulfanyl)butanoate (CAS 90201-28-8)
- 4'-Butyl-[1,1'-biphenyl]-4-thiol (CAS 107336-77-6)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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