4-Chloro-3-(trifluoromethoxy)phenylboronic Acid CAS 902757-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 902757-07-7 |
| Molecular Formula | C7H5BClF3O3 |
| Molecular Weight | 240.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-(trifluoromethoxy)phenylboronic Acid (CAS 902757-07-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BClF3O3. Molecular weight: 240.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BClF3O3 |
| Molecular Weight | 240.37 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 2-Chloro-5-(trifluoromethoxy)phenylboronic Acid (CAS 1022922-16-2)
- (4-Chloro-2-(trifluoromethoxy)phenyl)boronic acid (CAS 1095990-65-0)
- (3-Chloro-5-(trifluoromethoxy)phenyl)boronic acid (CAS 1451393-40-0)
- 3-Chloro-2-(trifluoromethoxy)phenylboronic acid (CAS 1942072-67-4)
- (2-Chloro-4-trifluoromethoxyphenyl)boronic Acid (CAS 345226-20-2)
- (3-Chloro-4-(trifluoromethoxy)phenyl)boronic acid (CAS 870822-79-0)
- [5-Chloro-2-(trifluoromethoxy)phenyl]boronic acid (CAS 870822-78-9)
- 2-Chloro-6-(trifluoromethoxy)phenylboronic acid (CAS 2036084-49-6)
Recommended Standards
- 4-(2-(Ethylamino)ethyl)-2-methyl-5-((methylthio)methyl)pyridin-3-ol (CAS 61711-37-3)
- 5-(Benzylthio)-1,3,4-thiadiazole-2-thiol (CAS 4858-36-0)
- 3-Morpholino-N-(thiophen-3-ylmethyl)propan-1-amine (CAS 892594-31-9)
- 1-(4-(Dimethylamino)phenyl)guanidine (CAS 67453-82-1)
- 286013-15-8 1-Bromo(~13~C_6_)hexane DTXSID20745668 (CAS 286013-15-8)
- 1-(5-Bromothiophen-3-yl)-2,2,2-trifluoroethanol (CAS 1314894-44-4)
- 2-((2,4-Dichlorobenzyl)(methyl)amino)acetic acid (CAS 1156152-64-5)
- 5-Phenylpyridazine-4-carboxylic acid (CAS 103983-86-4)
- Benzyl (1-(aminomethyl)cyclohexyl)carbamate (CAS 865453-20-9)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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