4-(Hydroxymethyl)-3-methylphenylboronic Acid Pinacol Ester CAS 1160430-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1160430-87-4 |
| Molecular Formula | C14H21BO3 |
| Molecular Weight | 248.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Hydroxymethyl)-3-methylphenylboronic Acid Pinacol Ester (CAS 1160430-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21BO3. Molecular weight: 248.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H21BO3 |
| Molecular Weight | 248.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
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- 3-(Hydroxymethyl)-4-methylphenylboronic Acid Pinacol Ester (CAS 1544673-46-2)
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Recommended Standards
- 2-(4-Ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1147105-68-7)
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- 2-N-Methylamino-3-methylpyridine-5-boronic acid pinacol ester, >96% (CAS 1111637-92-3)
- 1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid (CAS 518990-20-0)
- 2-(5-(3-Chlorobenzyl)-4-oxo-4,5-dihydro-3H-pyridazino[4,5-b]indol-3-yl)acetic acid (CAS 903161-09-1)
- 3-(iodomethyl)-1,1-dimethoxycyclobutane (CAS 1003013-83-9)
- (R)-Benzyl 3-isobutylpiperazine-1-carboxylate hydrochloride (CAS 1253791-13-7)
- 1-(4-Hydroxy-3-nitrophenyl)-3-oxocyclobutanecarbonitrile (CAS 2228245-13-2)
- 5-methyl-2-(5-methyl-1H-imidazole-2-carbonyl)-1H-imidazole (CAS 1909306-35-9)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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