Phosphoric Acid Tripropyl Ester-d21 CAS 1219794-92-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1219794-92-9 |
| Molecular Formula | C9D21O4P |
| Molecular Weight | 245.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9) pharmaceutical standards reference standard. Molecular formula: C9D21O4P. Molecular weight: 245.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9D21O4P |
| Molecular Weight | 245.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Phosphoric Standards
- Phosphoric acid, bis(1,1-dimethylethyl) 2-hydroxyethyl ester (CAS 54857-40-8)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
- Phosphoric acid di-t-butyl ester chloromethyl ester (CAS 229625-50-7)
- Phosphoric triamide, N,N',N''-tris(hydroxymethyl)-N,N',N''-trimethyl- (CAS 19855-78-8)
- Phosphoric Acid Diethyl Octyl Ester (CAS 20195-13-5)
- Phosphoric Acid Triallyl Ester (CAS 1623-19-4)
- Phosphoric Acid Diallyl Ester (CAS 7748-09-6)
- Phosphoric Acid Dioctyl Ester (CAS 3115-39-7)
Recommended Standards
- Pentoxyverine Impurity 5 (CAS CATO-C4X-22705)
- tert-Butyl 4-(1-mercaptoethyl)piperidine-1-carboxylate (CAS 1138331-84-6)
- Tolperisone Impurity 9 (CAS 176860-00-7)
- 4-(4-Methyl-piperidin-1-yl)-benzonitrile (CAS 85872-87-3)
- 3-Azabicyclo[3.2.0]heptan-2-one (CAS 34097-50-2)
- (E)-3-(2-(trifluoromethyl)phenyl)acrylic acid (CAS 98386-81-3)
- (5-Chloro-2-ethoxypyridin-3-yl)boronic acid (CAS 1217500-52-1)
- Di-n-octyldichlorosilane (CAS 18416-07-4)
- 4-(4-Chlorophenyl)-4-methylpiperidine-2,6-dione (CAS 1268045-87-9)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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