2-Bromo-3’,5’-dipivaloxyacetophenone CAS 52223-86-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52223-86-6 |
| Molecular Formula | C18H23BrO5 |
| Molecular Weight | 399.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-3’,5’-dipivaloxyacetophenone (CAS 52223-86-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H23BrO5. Molecular weight: 399.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H23BrO5 |
| Molecular Weight | 399.28 g/mol |
| Appearance | Off-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-(4'-Bromo-[1,1'-biphenyl]-4-yl)dibenzo[b,d]furan (CAS 1084334-69-9)
- 4-(4'-Bromo-[1,1'-biphenyl]-3-yl)dibenzo[b,d]furan (CAS 1848987-25-6)
- 2-Bromo-6-ethoxy-4-formylphenyl 4-methylbenzenesulfonate (CAS 443294-19-7)
- N-(6-Bromo-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 864976-30-7)
- 1-Benzyl-4-(3-bromo-2-(trifluoromethyl)-phenyl)piperazine (CAS 1707392-14-0)
- 1-Benzyl-4-(2-bromo-4-(trifluoromethyl)-phenyl)piperazine 1707392-18-4 (CAS 1707392-18-4)
- 1-Benzyl-4-(4-bromo-2-(trifluoromethyl)-phenyl)piperazine 1774896-01-3 (CAS 1774896-01-3)
- 1-Benzyl-4-(3-bromo-4-(trifluoromethyl)-phenyl)piperazine 1779122-06-3 (CAS 1779122-06-3)
Recommended Standards
- 2-(4-Bromophenyl)-2-(4-(tert-butoxycarbonyl)piperazin-1-yl)acetic acid (CAS 763109-75-7)
- 4-(3-Bromophenyl)-6-phenyldibenzo[b,d]furan (CAS 2088537-45-3)
- 2-(4-Boc-piperazinyl)-α-(2-bromo-phenyl)acetic acid (CAS 885273-04-1)
- 1-(4-Chlorobenzyl)-1-(4-methoxyphenyl)hydrazine hydrochloride (CAS 20955-94-6)
- Ethyl 7,8-dimethyl-4-(methylamino)quinoline-3-carboxylate (CAS 1235147-73-5)
- 1-(3-Bromo-4-methoxyphenyl)-2,2,2-trifluoroethan-1-ol (CAS 1249929-52-9)
- 2-(4-Bromophenyl)-8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 284674-73-3)
- (3-Amino-2,6-dibromophenyl)boronic acid (CAS 1227633-22-8)
- Fmoc-N-Me-L-Trp(Me)-OH (CAS 2413047-17-1)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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