(5-Hydroxy-2-methoxyphenyl)boronic acid CAS 1072952-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1072952-43-2 |
| Molecular Formula | C7H9BO4 |
| Molecular Weight | 167.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Hydroxy-2-methoxyphenyl)boronic acid (CAS 1072952-43-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9BO4. Molecular weight: 167.95 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9BO4 |
| Molecular Weight | 167.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
Related Hydroxy Standards
- (2-Hydroxy-4-methoxyphenyl)boronic acid (CAS 1068155-43-0)
- 3-Hydroxy-5-methoxyphenylboronic acid (CAS 1318165-81-9)
- (4-Hydroxy-3-methoxyphenyl)boronic acid (CAS 182344-21-4)
- (2-Hydroxy-3-methoxyphenyl)boronic acid (CAS 259209-17-1)
- (2-Hydroxy-6-methoxyphenyl)boronic acid (CAS 98546-52-2)
- (3-Hydroxy-4-methoxyphenyl)boronic acid (CAS 622864-48-6)
- (4-Hydroxy-2-methoxyphenyl)boronic acid (CAS 550373-98-3)
- 2-Hydroxy-5-methoxyphenylboronic acid (CAS 259209-16-0)
Recommended Standards
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- 3-Cycloheptyl-2-methylpropanoic acid (CAS 1520503-31-4)
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- 5-Chloro-2-benzothiazolinone (CAS 20600-44-6)
- 2-(2-(4,5-Diphenyloxazol-2-yl)hydrazono)acetic acid (CAS 85044-92-4)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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