(4-Butoxy-3-methylphenyl)boronic acid CAS 1350513-16-4
| CAS No. | 1350513-16-4 |
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4-Butoxy-3-methylphenyl)boronic acid (CAS 1350513-16-4), a certified reference material (molecular formula C11H17BO3, MW 208.06 g/mol) for analytical method development and quality control.
The molecular framework of (4-Butoxy-3-methylphenyl)boronic acid (C11H17BO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
Related Butoxy Standards
- (3-Butoxy-5-methylphenyl)boronic acid (CAS 1256345-80-8)
- (4-(Sec-butoxy)-3-methylphenyl)boronic acid (CAS 1350512-88-7)
- (2-Butoxy-5-methylphenyl)boronic acid (CAS 480438-72-0)
- (4-Butoxy-2-methylphenyl)boronic acid (CAS 845551-43-1)
- 2-Butoxy-5-methylbenzoic acid (CAS 105475-92-1)
- 3-Butoxy-4-methylbenzoic acid (CAS 1250634-47-9)
- 5-Butoxy-2-methylbenzoic acid (CAS 1284869-84-6)
- 2-(4-(tert-Butoxy)phenyl)acetic acid (CAS 135066-21-6)
Recommended Standards
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-2-en-1-one (CAS 1370008-65-3)
- (4-Isobutoxy-3-methylphenyl)boronic acid (CAS 1350511-89-5)
- 4-(Pentyloxy)phenylboronic Acid (CAS 146449-90-3)
- (R)-1-(2,4-Dichloro-5-fluorophenyl)ethan-1-amine (CAS 1344943-15-2)
- 5-Ethynyl-2-methoxybenzonitrile (CAS 1062617-60-0)
- (R)-3-((tert-Butoxycarbonyl)amino)-2-(furan-2-ylmethyl)propanoic acid (CAS 1260603-67-5)
- 5-Bromo-1-(tert-butyl)-N-methoxy-N-methyl-1H-pyrazole-4-carboxamide (CAS 98534-14-6)
- (4,5-Dimethylthiophen-2-yl)methanamine hydrochloride (CAS 1354962-29-0)
- 5-Bromo-3-methyl-N-(prop-2-yn-1-yl)furan-2-carboxamide (CAS 1795511-40-8)
- (S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate (CAS CATO-C3D-26208)
- 3-(4-Bromophenoxy)-N-methylpropan-1-amine hydrochloride (CAS 2138539-50-9)
- (R)-5-Methylpiperazin-2-one hydrochloride (CAS 1609388-52-4)
- 4-((2-Chloro-6-fluorobenzyl)oxy)-3-ethoxy-5-iodobenzaldehyde (CAS 944666-98-2)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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