3-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, 97% CAS 627525-87-5
| CAS No. | 627525-87-5 |
| Molecular Formula | C13H15BF4O2 |
| Molecular Weight | 290.06 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-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, 97%.
3-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 627525-87-5) is a high-purity analytical reference standard with the molecular formula C13H15BF4O2 and a molecular weight of 290.06 g/mol.
The molecular framework of 3-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, 97% (C13H15BF4O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, 97% 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 | C13H15BF4O2 |
| Molecular Weight | 290.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-4-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 1073353-68-0)
- 2-Fluoro-5-trifluoromethylbenzeneboronic acid pinacol ester, >97% (CAS 1192045-31-0)
- 3-Fluoro-2-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 1192548-05-2)
- 4-Fluoro-2-(trifluoromethyl)benzeneboronic acid pinacol ester, 97% (CAS 1416723-10-8)
- 2-Fluoro-6-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 1599432-39-9)
- 2-Fluoro-3-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 627526-48-1)
- 3-Fluoro-4-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 445303-67-3)
- 3-(2-Fluoro-6-iodophenyl)-1,2,4-oxadiazole (CAS 1262412-81-6)
Recommended Standards
- 3-iodo-6-methoxy-1-methyl-pyrazolo[3,4-d]pyrimidine (CAS 2919774-43-7)
- 3,4-Dichloro-2-nitrobenzofuran-7-yl acetate (CAS 50382-82-6)
- 4-Iodo-6-methoxy-1H-indazol-3-ol (CAS 887570-73-2)
- 3,4-Dichloro-2-nitrobenzofuran-5-yl acetate (CAS 50382-81-5)
- Benzyl 6-oxo-5-oxa-2,7-diazaspiro[3.4]octane-2-carboxylate (CAS 1935064-61-1)
- 1-(4-Fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-34-6)
- 5-Oxaspiro[3.5]nonan-8-amine (CAS 1309434-30-7)
- N-(6-bromopyridin-2-yl)oxane-3-carboxamide (CAS 1270881-89-4)
- Triethoxy(sec-butyl)silane (CAS 160877-25-8)
- Pyrazinamide-D3-15N (CAS 1246817-81-1)
- 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone (CAS 698-10-2)
- (4-Nitro-1H-benzo[d]imidazol-1-yl)methanol (CAS 86230-81-1)
- rac-1-Stearoyl-3-Chloropropanediol-d5 (CAS 1795785-84-0)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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