Ethyl Phenyl(2,4,6-trimethylbenzoyl)phosphinate CAS 84434-11-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 84434-11-7 |
| Molecular Formula | C18H21O3P |
| Molecular Weight | 316.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl Phenyl(2,4,6-trimethylbenzoyl)phosphinate (CAS 84434-11-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H21O3P. Molecular weight: 316.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H21O3P |
| Molecular Weight | 316.33 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Recommended Standards
- Lemborexant Impurity 89 (CAS 3070371-44-4)
- N-([1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 1013796-55-8)
- Lemborexant Impurity 84 (CAS CATO-C4X-304284)
- Methyl 2-(2-(4-chlorophenyl)thiazol-4-yl)acetate (CAS 17969-38-9)
- 4-(Fluoromethyl)benzene-1-sulfonyl chloride (CAS 1394023-31-4)
- N-Cyclopentyl 2-(BOC-amino)propanamide (CAS 1030879-73-2)
- 2-Hydroxy-4,4-dimethylpentanoic acid (CAS 65302-98-9)
- 4-Cyano-N-(4-iodophenyl)benzamide (CAS 448200-86-0)
- 1-(4-Methoxyphenethyl)-3-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)urea (CAS 1171585-47-9)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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 13829788188 / jacky.chen@cato-chem.com