Di(1,3,2-dioxaborolan-2-yl)methane CAS 29173-15-7
| CAS No. | 29173-15-7 |
| Molecular Formula | C5H10B2O4 |
| Molecular Weight | 155.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Di(1,3,2-dioxaborolan-2-yl)methane (CAS 29173-15-7), molecular formula C5H10B2O4 and molecular weight 155.75 g/mol, is a CATO reference standard with documented purity and traceability.
Di(1,3,2-dioxaborolan-2-yl)methane (C5H10B2O4) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
As a certified reference material (CRM), Di(1,3,2-dioxaborolan-2-yl)methane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H10B2O4 |
| Molecular Weight | 155.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1965 |
Related Di Standards
- 3-(1,3,2-Dioxaborolan-2-yl)pyridine (CAS 1196-60-7)
- 4-(1,3,2-Dioxaborolan-2-yl)phenol (CAS 108305-41-5)
- 3-(1,3,2-Dioxaborolan-2-yl)phenol (CAS 948592-64-1)
- 2-(1,3,2-Dioxaborolan-2-yl)benzonitrile (CAS 214360-79-9)
- 4-(1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 328063-34-9)
- (2-Phenyl-1,3,2-dioxaborolan-4-yl)methanol (CAS 2412-76-2)
- (E)-(3-(1,3,2-Dioxaborolan-2-yl)prop-1-en-1-yl)trimethylsilane (CAS 113999-42-1)
- 3-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 2070921-91-2)
Recommended Standards
- Omeprazole Impurity 23 (CAS 121767-77-9)
- 2-Boronofuran-3-carboxylic acid (CAS 1072952-23-8)
- Omeprazole Impurity 22 (CAS 109371-18-8)
- 3-boronofuran-2-carboxylic acid (CAS 1799980-25-8)
- n-(5-Bromo-4-formyl-1,3-thiazol-2-yl)acetamide (CAS 16443-97-3)
- 1,1,1-Trichloro-2-methyl-2-propanol hemihydrate (CAS 6001-64-5)
- 2-Bromo-1-fluoro-4-methyl-3-nitrobenzene (CAS 1806979-49-6)
- n-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)butyramide (CAS 1011171-46-2)
- n-(2-Fluorobenzyl)-3-methylbut-2-enamide (CAS 1252526-72-9)
- 3-(Ethoxymethyl)-1,5-dimethyl-1H-pyrazole (CAS 91027-04-2)
- 4-(3-Fluoro-4-methoxyphenyl)thiazol-2-amine hydrobromide (CAS 1049742-89-3)
- 3-((2-(2,5-Dioxopyrrolidin-1-yl)ethyl)(m-tolyl)amino)propanenitrile (CAS 2223-89-4)
- 2,2-Difluoro-3-hydroxy-4-methylhexanoic acid (CAS 1249092-91-8)
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