3-Chloro-4-fluoro-5-hydroxyphenylboronic acid CAS 1379466-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1379466-81-5 |
| Molecular Formula | C6H5BClFO3 |
| Molecular Weight | 190.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-fluoro-5-hydroxyphenylboronic acid (CAS 1379466-81-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5BClFO3. Molecular weight: 190.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5BClFO3 |
| Molecular Weight | 190.36 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.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- (3-Chloro-5-fluoro-4-hydroxyphenyl)boronic acid (CAS 1003298-72-3)
- (4-Chloro-2-fluoro-3-hydroxyphenyl)boronic acid (CAS 1451393-13-7)
- (3-Chloro-2-fluoro-6-hydroxyphenyl)boronic acid (CAS 2573799-47-8)
- (3-Chloro-6-fluoro-2-hydroxyphenyl)boronic acid (CAS 2134622-97-0)
- 2-Chloro-6-fluoro-3-hydroxyphenylboronic Acid (CAS 957121-07-2)
- 2-Chloro-6-fluoro-5-hydroxyphenylboronic acid (CAS 958646-67-8)
- 3-Chloro-5-fluoro-2-hydroxyphenylboronic acid (CAS 2121515-30-6)
- 4-Chloro-3-fluoro-2-hydroxyphenylboronic acid (CAS 2445448-80-4)
Recommended Standards
- (R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol (CAS 136918-07-5)
- 2-(tert-Butyldimethylsilanyloxy)propan-1-ol (CAS 142072-07-9)
- (S)-2-((tert-Butyldimethylsilyl)oxy)propan-1-ol (CAS 135614-57-2)
- N-(1-Ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-3-nitrobenzamide (CAS 307509-47-3)
- 1-(3-Methyl-4-nitrophenyl)pentan-1-one (CAS 61493-17-2)
- 2-(4-Acetylphenoxy)-1-morpholinoethan-1-one (CAS 29942-00-5)
- 1-Isopropylisoquinoline (CAS 20922-03-6)
- 1-Boc-2-cyanopyrrolidine (CAS 144688-70-0)
- Urea, N-[imino(methylamino)methyl]- (CAS 44648-02-4)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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