6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde CAS 1853176-74-5
| CAS No. | 1853176-74-5 |
| Molecular Formula | C15H19BO5 |
| Molecular Weight | 290.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde 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 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (CAS 1853176-74-5), a certified reference material (molecular formula C15H19BO5, MW 290.12 g/mol) for analytical method development and quality control.
The molecular framework of 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (C15H19BO5) 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 | C15H19BO5 |
| Molecular Weight | 290.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
Related Tetramethyl Standards
- 3-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxazolidin-2-one (CAS 1056039-89-4)
- 1-(7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 1150271-59-2)
- 4-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one (CAS 1857348-93-6)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)cyclohex-2-en-1-one (CAS 1210418-40-8)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1380299-19-3)
- 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1664354-95-3)
- 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole (CAS 1809837-98-6)
- Benzyl 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 1175712-34-1)
Recommended Standards
- 2-Iodo-6-methoxybenzo[b]thiophene (CAS 183133-89-3)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-3-nitropyridine (CAS 1779123-11-3)
- 1-(5-Bromopyridin-3-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956322-84-1)
- 3-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-2-nitropyridine (CAS 1707602-38-7)
- 2-[(2-fluorophenyl)sulfanyl]-2-phenylacetic acid (CAS 1016521-82-6)
- 4-Chloro-2-[[(4-chlorophenyl)thio]methyl]-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 727718-10-7)
- 5-Fluoro-2-(3-(1-hydroxyethyl)-2,6-diisopropyl-5-propylpyridin-4-yl)phenol (CAS 334992-01-7)
- 1-((5-Methylthiophen-2-yl)methyl)piperidine-3-carboxylic acid (CAS 896052-07-6)
- [(3Z)-1-[(2,6-Dichlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 4-chlorobenzoate (CAS 252579-08-1)
- Methyl (2S,4S)-4-(2-propylphenoxy)-2-pyrrolidinecarboxylate (CAS 1217634-31-5)
- 4-(Iodomethyl)-2,2,6,6-tetramethyloxane (CAS 1638764-80-3)
- 2-[(4-Chlorobenzoyl)amino]-2-methylpropanoic acid (CAS 129973-02-0)
- rel-(3R,5S)-1-((benzyloxy)carbonyl)-5-methylpiperidine-3-carboxylic acid (CAS 168050-63-3)
- Cycloaspeptide D (CAS 691363-62-9)
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