(2-(Difluoromethoxy)phenyl)boronic acid CAS 947533-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947533-11-1 |
| Molecular Formula | C7H7BF2O3 |
| Molecular Weight | 187.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-(Difluoromethoxy)phenyl)boronic acid (CAS 947533-11-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7BF2O3. Molecular weight: 187.94 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- 4-(Difluoromethoxy)phenylboronic Acid (CAS 688810-12-0)
- 5-(difluoromethoxy)pyridine-2-carboxamide (CAS 1803584-72-6)
- 2-(Difluoromethoxy)benzoic acid (CAS 97914-59-5)
- 2-(Difluoromethoxy)isonicotinamide (CAS 2167739-11-7)
- 3-(Difluoromethoxy)benzoic acid (CAS 4837-19-8)
- 4-(Difluoromethoxy)benzoic Acid (CAS 4837-20-1)
- 3-(difluoromethoxy)-2-hydroxybenzaldehyde (CAS 1806293-28-6)
- 2-(2-(Difluoromethoxy)phenyl)ethan-1-ol (CAS 1000533-82-3)
Recommended Standards
- 2,4-Difluoro-6-methoxyphenylboronic Acid (CAS 1808997-86-5)
- (2,4-Difluoro-3-methoxyphenyl)boronic acid (CAS 406482-18-6)
- (2,3-Difluoro-4-methoxyphenyl)boronic acid (CAS 170981-41-6)
- Potassium (4,5-difluoro-2-hydroxyphenyl)trifluoroborate (CAS 2641216-95-5)
- 3-(4-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,4-d]isoxazole (CAS 1421312-05-1)
- O-(Diphenylphosphinyl)hydroxylamine (CAS 72804-96-7)
- Methyl 5-cyano-6-(2,3-dimethylphenoxy)-2-methylnicotinate (CAS 303146-47-6)
- 4-Butoxy-N-(3-cyano-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)benzamide (CAS 391221-71-9)
- 2-Amino-6-bromo-8-fluoro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1649478-38-5)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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