3-Bromo-5-(4-methylpiperazino)phenylboronic acid CAS 2096338-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096338-85-9 |
| Molecular Formula | C11H16BBrN2O2 |
| Molecular Weight | 298.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-(4-methylpiperazino)phenylboronic acid (CAS 2096338-85-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16BBrN2O2. Molecular weight: 298.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16BBrN2O2 |
| Molecular Weight | 298.97 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 2223028-67-7)
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- 2-Amino-3-bromo-pyridine-5-boronic acid pinacol ester (CAS 2096331-63-2)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbonitrile (CAS 863868-52-4)
- Tert-butyl (2-(3-bromobenzamido)ethyl)carbamate (CAS 1427460-40-9)
- Atogepant Impurity 39 (CAS CATO-C4X-328539)
- Azacitidine Impurity 3 (CAS 157771-77-2)
- 2-(5-Methyl-1h-pyrazol-1-yl)ethan-1-amine (CAS 101395-72-6)
- 5-(Pyrrolidin-1-ylmethyl)isoxazole-3-carbonyl chloride (CAS 1242982-43-9)
- Neuropeptide SF (human) (CAS 192387-39-6)
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