(3-Chloro-5-fluoro-4-hydroxyphenyl)boronic acid CAS 1003298-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1003298-72-3 |
| Molecular Formula | C6H5BClFO3 |
| Molecular Weight | 190.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-5-fluoro-4-hydroxyphenyl)boronic acid (CAS 1003298-72-3) 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.) | 1988 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-4-fluoro-5-hydroxyphenylboronic acid (CAS 1379466-81-5)
- (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
- 2-Hydroxyethyl-N-Octyl-Sulfide (CAS 3547-33-9)
- Isobutylisopropyldimethoxysilane (CAS 111439-76-0)
- Diamylsulfoxide (CAS 1986-90-9)
- 2-Morpholinoisonicotinicacidhydrochloride (CAS 848580-46-1)
- 3-Cyclopropoxy-2-fluoroisonicotinaldehyde (CAS 1243344-29-7)
- (Z)-N-[(2,3-Dihydro-1H-indol-1-yl)(3-nitrophenyl)methylidene]hydroxylamine (CAS 692288-01-0)
- Acesulfame impurity 4 (CAS 459454-05-8)
- 2-(3,4-Dimethoxybenzoyl)-1H-indene-1,3(2H)-dione (CAS 374722-15-3)
- Benzyl (6-aminopyridin-2-yl)carbamate (CAS 853058-07-8)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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