LAP Lithium Phenyl(2,4,6-trimethylbenzoyl)phosphinate Lithium PTMB phosphinate P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid 85073-19-4 CAS 85073-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85073-19-4 |
| Molecular Formula | C16H16LiO3P |
| Molecular Weight | 294.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
LAP Lithium Phenyl(2,4,6-trimethylbenzoyl)phosphinate Lithium PTMB phosphinate P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid 85073-19-4 (CAS 85073-19-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16LiO3P. Molecular weight: 294.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16LiO3P |
| Molecular Weight | 294.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
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Recommended Standards
- methyl 4-bromo-3-methylthieno[2,3-c]pyridine-2-carboxylate (CAS 870244-28-3)
- Rebamipide Impurity 32 (CAS CATO-C4X-152332)
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- 3-Bromo-4-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 869335-36-4)
- 5-Amino-N-(3-methoxyphenyl)-1-(2-methylbenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899738-01-3)
- 2-(2-Chloro-6-(difluoromethyl)-5-methylpyridin-3-yl)acetonitrile (CAS 1806939-08-1)
- [Met5, Lys6,7] a-Neo-Endorphin (1-7) (CAS 80237-40-7)
- 3-(Ethylamino)phenol hemisulfate (CAS 1274892-48-6)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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