2,3-Dichloro-4-(dihydroxyboranyl)benzoic acid CAS 2351934-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2351934-06-8 |
| Molecular Formula | C7H5BCl2O4 |
| Molecular Weight | 234.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Dichloro-4-(dihydroxyboranyl)benzoic acid (CAS 2351934-06-8) pharmaceutical standards reference standard. Molecular formula: C7H5BCl2O4. Molecular weight: 234.83 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5BCl2O4 |
| Molecular Weight | 234.83 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1999 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 4-Carboxy-2,6-dichlorophenylboronic acid (CAS 1451392-97-4)
- 5-Carboxy-2,3-dichlorophenylboronic acid (CAS 2377608-98-3)
- (2-Bromo-6-fluoro-3-hydroxyphenyl)boronic acid (CAS 1451392-83-8)
- (cyclohexylmethyl)(methyl)amine hydrochloride (CAS 161353-93-1)
- Methyl 2-amino-3-methylpentanoate hydrochloride (CAS 2127175-24-8)
- N1-((6-Chloropyridin-3-yl)methyl)-N1-methylethane-1,2-diamine (CAS 115327-84-9)
- 3-Methylquinazoline-2,4(1H,3H)-dithione (CAS 16081-92-8)
- Crizotinib Impurity 41 (CAS 1801651-84-2)
- 4-Chloro-N-[6-(trifluoromethyl)-[1,3]thiazolo[4,5-b]pyridin-2-yl]benzamide (CAS 1354448-65-9)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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