4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxyphenyl)-1,3,2-dioxaborolane CAS 214360-67-5
| CAS No. | 214360-67-5 |
| Molecular Formula | C15H23BO5 |
| Molecular Weight | 294.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxyphenyl)-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.
CATO supplies 4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxyphenyl)-1,3,2-dioxaborolane (CAS 214360-67-5), a certified reference material (molecular formula C15H23BO5, MW 294.15 g/mol) for analytical method development and quality control.
The molecular framework of 4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxyphenyl)-1,3,2-dioxaborolane (C15H23BO5) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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 | C15H23BO5 |
| Molecular Weight | 294.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
Related Tetramethyl Standards
- Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate (CAS 1220968-24-0)
- (3-((4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)oxetan-3-yl)methanol (CAS 1380306-92-2)
- Ethyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate (CAS 1462413-76-8)
- 4,4,5,5-Tetramethyl-2-(2,4,6-trimethoxyphenyl)-1,3,2-dioxaborolane (CAS 269410-04-0)
- 2,2,6,6-Tetramethyl-3,5-heptanedionatosilver(I) (CAS 79827-25-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydrobenzo[c]thiophene 2,2-dioxide (CAS 675576-35-9)
- 4,4,5,5-tetramethyl-2-(3-(trifluoromethoxy)phenyl)-1,3,2-dioxaborolane (CAS 262376-31-8)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)pyrrolidin-2-one (CAS 1353316-02-5)
Recommended Standards
- 4-Bromo-1-methyl-N-(4-methylpyridin-2-yl)-1H-pyrrole-2-carboxamide (CAS 930870-22-7)
- 4-(7-Bromoquinoxalin-2-yl)morpholine (CAS 916811-87-5)
- 4-Bromo-N-methyl-1-(p-tolyl)-1H-pyrazole-5-carboxamide (CAS 321571-47-5)
- 4-(6-Bromoquinazolin-4-yl)morpholine (CAS 307538-52-9)
- 6-Morpholinonicotinimidamide (CAS 1016872-90-4)
- Trifluoperazin (CAS 117-89-5)
- 7A-hydroxytetrahydro-1H-pyrrolo[1,2-a]imidazol-3(2H)-one (CAS 507263-07-2)
- Arformoterol Impurity 29 (CAS 143687-23-4)
- Segetalin B (CAS 164991-89-3)
- 4-((2,6-Dimethylcyclohexyl)amino)butan-2-ol (CAS 1340056-19-0)
- tert-Butyl (4-bromo-5-fluoro-2-methylphenyl)carbamate (CAS 1592753-64-4)
- N-benzyl-4-methyl-5-vinylpyridin-2-amine (CAS 1355237-19-2)
- Methyl (R)-2-amino-3-(2,3,4-trifluorophenyl)propanoate (CAS 1213872-57-1)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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