8-(5-Bromo-2-methoxyphenyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide CAS 1287221-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1287221-38-8 |
| Molecular Formula | C12H13BBrNO5 |
| Molecular Weight | 341.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-(5-Bromo-2-methoxyphenyl)-4-methyl-2,6-dioxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1287221-38-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13BBrNO5. Molecular weight: 341.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13BBrNO5 |
| Molecular Weight | 341.95 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- Carbonylbis(4,1-phenylene) diacetate (CAS 6290-82-0)
- 4,6-Dibromo-3-ethoxy-2-fluorobenzoic acid (CAS 2404734-06-9)
- 6-Amino-2-bromo-3-iodobenzoic acid (CAS 2089649-07-8)
- 4-Chloro-5-fluoroindole-3-acetic acid (CAS 1227573-30-9)
- Tert-butyl 4-isobutoxypiperidine-1-carboxylate (CAS 509147-80-2)
- 1-((4-Chloro-3-nitrophenyl)sulfonyl)-4-methylpiperidine (CAS 324058-76-6)
- 3-(tert-Butyl)-1-ethyl-1H-pyrazol-5-ol (CAS 1564794-29-1)
- Plerixafor Impurity 11 (CAS 170161-28-1)
- 4-((4'-Chloro-[1,1'-biphenyl])-4-sulfonamido)benzoic acid (CAS 885269-32-9)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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