(R)-4,4,5,5-Tetramethyl-2-(2-phenethylbicyclo[2.1.1]hexan-1-yl)-1,3,2-dioxaborolane CAS 2609867-56-1
| CAS No. | 2609867-56-1 |
| Molecular Formula | C20H29BO2 |
| Molecular Weight | 312.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (R)-4,4,5,5-Tetramethyl-2-(2-phenethylbicyclo[2.1.1]hexan-1-yl)-1,3,2-dioxaborolane (C20H29BO2) is characterized by a steroid core, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (R)-4,4,5,5-Tetramethyl-2-(2-phenethylbicyclo[2.1.1]hexan-1-yl)-1,3,2-dioxaborolane (CAS 2609867-56-1), a certified reference material (molecular formula C20H29BO2, MW 312.25 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 (R)-4,4,5,5-Tetramethyl-2-(2-phenethylbicyclo[2.1.1]hexan-1-yl)-1,3,2-dioxaborolane 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 | C20H29BO2 |
| Molecular Weight | 312.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
Related R Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(1-o-tolylethyl)-1H-pyrazole (CAS 1604036-99-8)
- (E)-4,4,5,5-Tetramethyl-2-(3-(2-((tetrahydro-2H-pyran-2-yl)oxy)ethoxy)prop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 2378049-93-3)
- Methyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoate (CAS 1290056-71-1)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoate (CAS 1864801-23-9)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoate (CAS 643094-08-0)
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-naphthoate (CAS 919363-25-0)
- methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-2-carboxylate (CAS 736989-93-8)
- Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthoate (CAS 409369-93-3)
Recommended Standards
- 1-{[3,5-Bis(trifluoromethyl)phenyl]methyl}piperazine (CAS 189560-98-3)
- 1-(3-(4-Bromophenoxy)propyl)-4-methylpiperidine (CAS 401805-14-9)
- 5-(Trifluoromethyl)-2-(4-(trifluoromethyl)piperidin-1-yl)aniline (CAS 175277-70-0)
- 2-(3,5-Bis(trifluoromethyl)phenyl)cyclohexanol (CAS 851337-80-9)
- 2-nitro-4-(1H-1,2,3,4-tetrazol-5-yl)benzene-1-sulfonamide (CAS 1909316-08-0)
- 5-Ethyl-1-(hydroxymethyl)indoline-2,3-dione (CAS 690225-90-2)
- 1-[2-(1,3-Dioxoisoindol-2-yl)ethyl]pyrazole-4-boronic acid pincol ester (CAS 1282530-84-0)
- Meropenem Impurity 55 (CAS CATO-C4X-130955)
- 1-(2-Chlorophenyl)-3-[4-(trifluoromethoxy)phenyl]urea (CAS 406930-04-9)
- N-(3-Chloro-4-methylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-21-2)
- 3-Phenyl-4,5,6,7-tetrahydrobenzofuran (CAS 88928-42-1)
- tert-Butyl 2-chloro-5-methoxy-1H-indole-1-carboxylate (CAS 1881328-23-9)
- 4,4-Difluoro-1-[(3-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389315-16-5)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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