2,6-Difluoro-3-hydroxymethylphenylboronic acid CAS 2121512-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121512-29-4 |
| Molecular Formula | C7H7BF2O3 |
| Molecular Weight | 187.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Difluoro-3-hydroxymethylphenylboronic acid (CAS 2121512-29-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BF2O3. Molecular weight: 187.94 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BF2O3 |
| Molecular Weight | 187.94 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,3-Difluoro-4-(hydroxymethyl)phenylboronic acid (CAS 1315281-32-3)
- 2,4-Difluoro-3-(hydroxymethyl)phenylboronic acid (CAS 1352813-46-7)
- (2,4-Difluoro-5-methoxyphenyl)boronic acid (CAS 1395417-65-8)
- (2,3-Difluoro-4-methoxyphenyl)boronic acid (CAS 170981-41-6)
- 2,4-Difluoro-6-methoxyphenylboronic Acid (CAS 1808997-86-5)
- (2,4-Difluoro-3-methoxyphenyl)boronic acid (CAS 406482-18-6)
- (3,4-Difluoro-2-methoxyphenyl)boronic acid (CAS 905583-06-4)
- (3,4-Difluoro-5-methoxyphenyl)boronic acid (CAS 925910-42-5)
Recommended Standards
- 2,3-Difluoro-6-methoxyphenylboronicacid (CAS 957061-21-1)
- 2,6-Difluoro-3-methoxyphenylboronic acid (CAS 870779-02-5)
- 2,3-Difluoro-5-methoxyphenylboronic acid (CAS 2230876-12-5)
- 3,5-Dibromo-1-[2-(4-nitrophenyl)ethyl]-1H-1,2,4-triazole (CAS 1240567-48-9)
- 2-(3-Chlorophenyl)-3,3,3-trifluoro-2-hydroxypropanoic acid (CAS 1507285-78-0)
- 3-(Difluoro(phenyl)methyl)bicyclo[1.1.1]Pentane-1-carbonitrile (CAS 2167647-22-3)
- 2-(2,3-Dimethylbenzoyl)benzoic acid (CAS 76972-25-3)
- 2-[(4-Hydroxybenzyl)amino]-N,N-dimethylethanesulfonamide oxalate (CAS 1332531-24-4)
- 4-Hydroxy-5-[2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-α-D-ribofuranosyl]-1H-pyrazole-3-carboxylic Acid Ethyl Ester (CAS 83686-34-4)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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