3-Fluoro-5-methoxybenzeneboronic acid pinacol ester, 97% CAS 1416367-00-4
| CAS No. | 1416367-00-4 |
| Molecular Formula | C13H18BFO3 |
| Molecular Weight | 252.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Fluoro-5-methoxybenzeneboronic acid pinacol ester, 97% under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Fluoro-5-methoxybenzeneboronic acid pinacol ester, 97% (CAS 1416367-00-4) is a high-purity analytical reference standard with the molecular formula C13H18BFO3 and a molecular weight of 252.09 g/mol.
The molecular framework of 3-Fluoro-5-methoxybenzeneboronic acid pinacol ester, 97% (C13H18BFO3) 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.
Physical & Chemical Properties
| Molecular Formula | C13H18BFO3 |
| Molecular Weight | 252.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 3-Fluoro-4-(hydroxymethyl)phenylboronic Acid Pinacol Ester (CAS 1082066-29-2)
- 2-Fluoro-3-methoxyphenylboronic Acid Pinacol Ester (CAS 1165936-00-4)
- 2-(2-Fluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1190129-83-9)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1314141-37-1)
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- (2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1333264-07-5)
- (5-Fluoro-2-((4-methylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1333387-98-6)
- (2-Fluoro-5-((4-methylpiperazin-1-yl)methyl)phenyl)boronic acid (CAS 1334173-43-1)
Recommended Standards
- 3-Fluoro-5-(hydroxymethyl)phenylboronic Acid Pinacol Ester (CAS 1400755-06-7)
- 3-Fluoro-2-methoxybenzeneboronic acid pinacol ester, 97% (CAS 1417301-67-7)
- 5-Fluoro-2-methoxybenzeneboronic acid pinacol ester, 97% (CAS 1383806-53-8)
- 3′-iodoacetophenone (CAS 14452-30-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com