Tetrakis(4-acetylphenyl)methane CAS 313484-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313484-93-4 |
| Molecular Formula | C33H28O4 |
| Molecular Weight | 488.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tetrakis(4-acetylphenyl)methane (CAS 313484-93-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H28O4. Molecular weight: 488.57 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C33H28O4 |
| Molecular Weight | 488.57 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Tetrakis Standards
- 1,3,4,6-Tetrakis(butoxymethyl)tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione (CAS 15968-37-3)
- 1,1,2,2-Tetrakis(4-methoxyphenyl)ethane-1,2-diol (CAS 19920-00-4)
- cis-Tetrakis(dimethylsulfoxide)dichlororuthenium(II) (CAS 59091-96-2)
- 1,2,4,5-Tetrakis(4-cyanophenyl)benzene (CAS 633300-89-7)
- 2,2,5,5-Tetrakis(4-methoxyphenyl)tetrahydrofuran (CAS 89780-88-1)
- 2,3,4,5-Tetrakis(4-methoxyphenyl)tetrahydrofuran (CAS 67307-22-6)
- Tetrakis(2-butoxyethyl) orthosilicate (CAS 18765-38-3)
- TEtrakis(Trifluoroacethoxy)Silane (CAS 2377-86-8)
Recommended Standards
- Hydrocortisone 11,17,21-Triacetate (CAS 3517-51-9)
- MethylPrednisolone Impurity 66 (CAS CATO-C4X-191966)
- H-Orn(Boc)-OBzl.HCl (CAS 210750-95-1)
- (3-Aminopyridin-2-yl)(cyclopropyl)methanone (CAS 1596884-57-9)
- 4-Bromo-2-methoxy-1-propoxybenzene (CAS 1070795-30-0)
- Tetrahydrothiophene-3-carboximidamide 1,1-dioxide (CAS 1178250-54-8)
- (2,3-Dihydrobenzofuran-2-yl)methanesulfonamide (CAS 1511698-52-4)
- 2-Bromo-4-(trifluoromethyl)-1-vinylbenzene (CAS 402-09-5)
- 2-(2-Chloro-4-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806071-58-8)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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