3-Chloro-6-fluoro-2-methoxyphenylboronic acid CAS 2121511-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121511-91-7 |
| Molecular Formula | C7H7BClFO3 |
| Molecular Weight | 204.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-6-fluoro-2-methoxyphenylboronic acid (CAS 2121511-91-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7BClFO3. Molecular weight: 204.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7BClFO3 |
| Molecular Weight | 204.39 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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/Cl-containing |
Related Chloro Standards
- (2-Chloro-6-fluoro-3-methoxyphenyl)boronic acid (CAS 1072945-77-7)
- (5-Chloro-2-fluoro-4-methoxyphenyl)boronic acid (CAS 1072952-18-1)
- 2-Chloro-4-fluoro-5-methoxyphenylboronic Acid (CAS 1256355-46-0)
- 3-Chloro-4-fluoro-5-methoxyphenylboronic acid (CAS 1379466-82-6)
- (4-Chloro-5-fluoro-2-methoxyphenyl)boronic acid (CAS 1443379-11-0)
- (3-Chloro-5-fluoro-4-methoxyphenyl)boronic acid (CAS 1451392-04-3)
- 4-Chloro-2-fluoro-3-hydroxymethylphenylboronic acid (CAS 1451393-58-0)
- (4-Chloro-2-fluoro-5-methoxyphenyl)boronic acid (CAS 153122-60-2)
Recommended Standards
- 3-Chloro-5-fluoro-2-methoxyphenylboronic acid (CAS 2121513-76-4)
- 4-Chloro-3-fluoro-2-methoxyphenylboronic acid (CAS 2121515-10-2)
- 2-Chloro-5-fluoro-3-methoxyphenylboronic acid (CAS 677741-96-7)
- 1-Bromo-3-ethynyl-2-methylbenzene (CAS 2228172-50-5)
- (2R)-2-methylazepane;hydrochloride (CAS 331994-00-4)
- 3-chloro-7-nitro-1H-indazole (CAS 74209-33-9)
- 4-Pregnen-6α-methyl-17-ol-3,20-dione 17-Acetate-d3 (CAS CATO-CCAD301917)
- 3-Cyclopropoxy-N,N-dimethyl-5-(methylthio)pyridin-4-amine (CAS 1243353-16-3)
- 2-{[(4-methoxyphenyl)methyl]sulfanyl}-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 478245-39-5)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com