3,3,5,5-Tetramethyl-1-cyclohexene-1-boronic Acid Pinacol Ester CAS 859217-85-9
| CAS No. | 859217-85-9 |
| Molecular Formula | C16H29BO2 |
| Molecular Weight | 264.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H29BO2, 3,3,5,5-Tetramethyl-1-cyclohexene-1-boronic Acid Pinacol Ester contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 264.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 3,3,5,5-Tetramethyl-1-cyclohexene-1-boronic Acid Pinacol Ester (CAS 859217-85-9), a certified reference material (molecular formula C16H29BO2, MW 264.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,3,5,5-Tetramethyl-1-cyclohexene-1-boronic Acid Pinacol Ester 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.
Physical & Chemical Properties
| Molecular Formula | C16H29BO2 |
| Molecular Weight | 264.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(3-((methylthio)methyl)phenyl)-1,3,2-dioxaborolane (CAS 1414923-65-1)
- 4,4,5,5-Tetramethyl-2-(4-methyl-2-(methylthio)phenyl)-1,3,2-dioxaborolane (CAS 1923743-75-2)
- 4,4,5,5-Tetramethyl-2-((1R,2R)-2-(5-methylthiophen-2-yl)cyclopropyl)-1,3,2-dioxaborolane (CAS 2170979-94-7)
- 4,4,5,5-Tetramethyl-2-(1-(phenylthio)ethyl)-1,3,2-dioxaborolane (CAS 66080-24-8)
- 4,4,5,5-Tetramethyl-2-(4-((methylthio)methyl)phenyl)-1,3,2-dioxaborolane (CAS 879487-00-0)
- 4,4,5,5-Tetramethyl-2-(2-oxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane (CAS 1825371-79-6)
- 4,4,5,5-Tetramethyl-2-(1-oxaspiro[4.5]Dec-7-en-8-yl)-1,3,2-dioxaborolane (CAS 2271474-80-5)
- 2-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)amino)ethanol (CAS 1005009-99-3)
Recommended Standards
- 3-(3-(Trifluoromethyl)phenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62051-94-9)
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- 2-(4-(tert-Butyl)cyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 287944-06-3)
- 4-Amino-2-isopropylimino-5,5,5-trifluoro-4-(trifluoromethyl)pentane (CAS 824954-60-1)
- 6-(4-Bromophenyl)-7-methyl-2-(trifluoromethyl)-7H-pyrimido[4,5-b][1,4]oxazin-4-amine (CAS 1956382-27-6)
- 2-(5-Hydroxy-1H-indol-3-yl)acetamide (CAS 5933-27-7)
- 4-Pyridylthioacetylchloride (CAS 52998-13-7)
- 1-(3-Bromophenyl)-1H-benzo[d]imidazole (CAS 1352226-51-7)
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- N-Octylacrylamide (CAS 10124-68-2)
- 4,6-Diamino-2-(chloromethyl)-2,3-dihydrofuro[2,3-b]pyridine-5-carbonitrile (CAS 68913-66-6)
- PD 98059, 98% (CAS 167869-21-8)
- (6S)-2-bromo-4,5,6,7-tetrahydro-1,3-benzothiazol-6-amine dihydrobromide (CAS 1909294-16-1)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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