(3-Hydroxy-5-methylphenyl)boronic acid CAS 1256345-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256345-79-5 |
| Molecular Formula | C7H9BO3 |
| Molecular Weight | 151.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Hydroxy-5-methylphenyl)boronic acid (CAS 1256345-79-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9BO3. Molecular weight: 151.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H9BO3 |
| Molecular Weight | 151.96 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.) | 1990 |
Related Hydroxy Standards
- (5-Hydroxy-2-methylphenyl)boronic acid (CAS 1375216-45-7)
- (2-Hydroxy-3-methylphenyl)boronic acid (CAS 259209-22-8)
- 2-Hydroxy-5-methylphenylboronic Acid (CAS 259209-21-7)
- 3-Hydroxy-2-methylphenylboronic Acid (CAS 948592-46-9)
- 2-Hydroxy-4,5-dimethyl-1,3,2-dioxaphospholane 2-Oxide (CAS 50577-87-2)
- 5-hydroxy-2H-1,3-benzodioxol-2-one (CAS 78213-00-0)
- 3-Hydroxy-2H-pyrazolo[4,3-d]pyrimidin-7(4H)-one (CAS 70015-70-2)
- 3-Hydroxy-3,7-dihydro-6h-purin-6-one (CAS 55402-91-0)
Recommended Standards
- B-[2-(Methylamino)-4-pyridinyl]boronic Acid (CAS 1214879-88-5)
- (5-Ethylpyrimidin-2-yl)boronic acid (CAS 1259509-07-3)
- Trifluoro(pyrrolidin-1-ylmethyl)borate (CAS 888854-47-5)
- 6-Chloro-N-(2,2-dimethylpropyl)pyridazine-3-carboxamide (CAS 1250140-49-8)
- 4-[(1,6-Dibromo-2-naphthyl)oxy]piperidinehydrochloride (CAS 1220018-23-4)
- 8-Methoxyquinoline-3-carbaldehyde (CAS 745830-18-6)
- 1-Methyl Isonicotinamide Chloride (CAS 7680-68-4)
- N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide (CAS 62513-18-2)
- tert-Butyl((2-iodoallyl)oxy)dimethylsilane (CAS 147455-22-9)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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