2-(3,3-Diethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 165904-27-8
| CAS No. | 165904-27-8 |
| Molecular Formula | C13H27BO4 |
| Molecular Weight | 258.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,3-Diethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 165904-27-8), a certified reference material (molecular formula C13H27BO4, MW 258.16 g/mol) for analytical method development and quality control.
2-(3,3-Diethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C13H27BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C13H27BO4 |
| Molecular Weight | 258.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2004 |
Related Diethoxypropyl Standards
- 3-((3,3-Diethoxypropyl)amino)-1,1,1-trifluoropropan-2-ol (CAS 477890-03-2)
- 2-(3,3-diethoxypropyl)-1$l^{6},2-thiazolidine-1,1-dione (CAS 1342874-58-1)
- 4-(3,3-Diethoxypropyl)morpholin-3-one (CAS 1522308-05-9)
- 1-(3,3-Diethoxypropyl)-2,5-dimethyl-1h-pyrrole (CAS 1235441-43-6)
- 5-((3,3-Diethoxypropyl)amino)thieno[3,2-b]pyridin-7-ol (CAS 1015308-64-1)
- N-(3,3-diethoxypropyl)thietan-3-amine (CAS 1864997-34-1)
- 4-(3,3-Diethoxypropyl)morpholine (CAS 23588-45-6)
- 1-(3,3-Diethoxypropyl)piperidine (CAS 3770-69-2)
Recommended Standards
- 6-Bromo-N,N-dipropylpyridazin-4-amine (CAS 1619989-16-0)
- 1-(6-(Trifluoromethyl)pyrimidin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1707735-59-8)
- 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1Z)-4-phenyl-1-buten-1-yl]- (CAS 159087-53-3)
- 2-(Pyridin-2-yl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1708250-24-1)
- Dibutyl 2-ethylmalonate (CAS 1113-92-4)
- tert-butyl 4-(thiophene-3-carbonyl)piperazine-1-carboxylate (CAS 1420959-59-6)
- PA Janelia Fluor®646, SE (CAS 2093120-32-0)
- (3-Oxo-1,3-dihydro-2H-indazol-2-yl)acetic acid (CAS 64697-24-1)
- TMI 1 (3S)-4-[[4-(2-Butyn-1-yloxy)phenyl]sulfonyl]-N-hydroxy-2,2-dimethyl-3-thiomorpholinecarboxamide 287403-39-8 (CAS 287403-39-8)
- 2-(Aminomethyl)-N-methylbenzamide (CAS 515153-86-3)
- Sodium hexanitrocobaltate (III) (CAS 13600-98-1)
- (4-(N-methoxysulfamoyl)-3,5-dimethylphenyl)boronic acid (CAS 1704069-09-9)
- 2-(Aminomethyl)-5-(4-methylthiazol-5-yl)phenol hydrochloride (CAS 2411635-80-6)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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