2-Acetoxy-3-phenoxybenzophenone CAS 890099-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890099-37-3 |
| Molecular Formula | C21H16O4 |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Acetoxy-3-phenoxybenzophenone (CAS 890099-37-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H16O4. Molecular weight: 332.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H16O4 |
| Molecular Weight | 332.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Acetoxy Standards
- 2-Acetoxy-4-phenoxybenzophenone (CAS 890098-30-3)
- Ethyl 4-acetoxy-3-iodobenzoate (CAS 1131614-40-8)
- Ethyl 2-acetoxy-5-iodobenzoate (CAS 857755-86-3)
- ethyl 4-acetoxy-3-bromo-benzofuran-6-carboxylate (CAS 2691128-91-1)
- N-Acetoxy-N-Trifluoroacetyl-2-Aminofluorene (CAS 99475-95-3)
- 2-Acetoxy-5-(2-bromoacetyl)benzyl acetate (CAS 24085-07-2)
- 3-Acetoxy-4-(benzyloxy)phenethyl acetate (CAS 1798042-57-5)
- 2-Acetoxy-4-pentyloxybenzophenone (CAS 890098-58-5)
Recommended Standards
- 2-[(E)-[(3,4-Dimethoxyphenyl)methylidene]amino]-5-phenylfuran-3-carbonitrile (CAS 478033-35-1)
- 2-(Benzyloxy)-4,6-bis(methoxymethoxy)benzaldehyde (CAS 2086269-33-0)
- 2-Fluoro-4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide (CAS 370874-50-3)
- 3-(2-Aminoethoxy)-N,N-dimethylaniline (CAS 951914-02-6)
- 5-((2-Carbamoylpyrrolidin-1-yl)sulfonyl)furan-2-carboxylic acid (CAS 1132890-53-9)
- Tadalafil Impurity 143 (CAS CATO-C4X-1087143)
- N-(3-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-4-yl)benzamide (CAS 825615-92-7)
- Anziaic acid (CAS 641-68-9)
- 3-Chloro-5-fluoro-2-(trifluoromethyl)pyridine (CAS 1211588-63-4)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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