(3-((Trifluoromethyl)thio)phenyl)boronic acid CAS 947533-13-3
| CAS No. | 947533-13-3 |
| Molecular Formula | C7H6BF3O2S |
| Molecular Weight | 221.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-((Trifluoromethyl)thio)phenyl)boronic acid.
(3-((Trifluoromethyl)thio)phenyl)boronic acid (CAS 947533-13-3), molecular formula C7H6BF3O2S and molecular weight 221.99 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-((Trifluoromethyl)thio)phenyl)boronic acid (C7H6BF3O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 221.99 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3-((Trifluoromethyl)thio)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6BF3O2S |
| Molecular Weight | 221.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- (2-((Trifluoromethyl)thio)phenyl)boronic acid (CAS 947533-17-7)
- (4-((Trifluoromethyl)thio)phenyl)boronic acid (CAS 947533-15-5)
- 1-Propyl-3-(trifluoromethyl)pyrazole-4-boronic acid (CAS 2377609-62-4)
- 2,2-Bis(trifluoromethyl)cyclopropane-1-carboxylic acid (CAS 390388-87-1)
- 2-(6-Oxo-4-(trifluoromethyl)pyrimidin-1(6H)-yl)acetic acid (CAS 1708178-78-2)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-2-oxoacetic acid (CAS 2141373-00-2)
- Methyl 2-(((trifluoromethyl)sulfonyl)oxy)acetate (CAS 88016-31-3)
- 2-(5-Methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1005566-34-6)
Recommended Standards
- QPX7728 (CAS 2170834-63-4)
- 2-Bromo-3,5-difluoroisonicotinaldehyde (CAS 2306261-62-9)
- 5-Iodopyrimidin-4-ol (CAS 4349-07-9)
- 6-Iodo-1,2,4-triazin-3-amine (CAS 91416-98-7)
- 3-Bromo-4H-quinolizin-4-one (CAS 1871-13-2)
- 5-Methyl-4-phenylpyrimidine (CAS 57270-07-2)
- Triethanolamine oleate (CAS 2717-15-9)
- 3-Chloro-2-iodo-5-nitropyridine (CAS 488713-29-7)
- 4-Phenoxybutan-2-one (CAS 22409-85-4)
- 3-Methyl-4-(3-methylbenzoyl)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 73087-93-1)
- 4-Ethoxyquinazoline-2-carboxamide (CAS 103646-53-3)
- 1-(5-Chloro-2-methoxyphenyl)-2,2-difluoroethan-1-one (CAS 1335113-22-8)
- 1-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)cyclobutane-1-carbonitrile (CAS 1803580-82-6)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
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