4-Acetoxy-2-bromobenzophenone CAS 890099-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890099-44-2 |
| Molecular Formula | C15H11BrO3 |
| Molecular Weight | 319.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Acetoxy-2-bromobenzophenone (CAS 890099-44-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11BrO3. Molecular weight: 319.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11BrO3 |
| Molecular Weight | 319.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Acetoxy Standards
- 2-Acetoxy-2-bromobenzophenone (CAS 890099-16-8)
- 3-Acetoxy-2-bromobenzophenone (CAS 890099-57-7)
- 3-Acetoxy-3-bromobenzophenone (CAS 890099-59-9)
- 4-Acetoxy-4-bromobenzophenone (CAS 4306-46-1)
- Ethyl 4-acetoxy-7,8-dimethoxy-2-naphthoate (CAS 26129-62-4)
- Methyl 4-acetoxy-3-iodobenzoate (CAS 1131614-03-3)
- methyl 2-acetoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1073355-18-6)
- Methyl 3-acetoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2377611-62-4)
Recommended Standards
- 4-(3-Bromobenzoyl)phenyl acetate (CAS 890099-46-4)
- 4-Acetylphenyl 4-bromobenzoate (CAS 305857-90-3)
- 4-Bromo-2-formylphenyl 4-methylbenzoate (CAS 431937-89-2)
- 4-((6,7-Dihydroxyisoquinolin-1-yl)methyl)-2,3-dihydroxybenzenesulfonic acid (CAS 66719-09-3)
- 9-Ethyl-6-hydrazinyl-9H-purine (CAS 5427-21-4)
- Methyl 5-(3-(trifluoromethyl)phenyl)tetrahydrofuran-2-carboxylate (CAS 1421602-31-4)
- 2-(Chloromethyl)-6-iodoisonicotinonitrile (CAS 1393543-18-4)
- 1'-(tert-Butoxycarbonyl)-3,4-dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-4'-carboxylic acid (CAS 1923056-76-1)
- tert-Butyl 1-(3-methylbutanoyl)piperidin-4-ylcarbamate (CAS 1152430-21-1)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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