dimethyl [(tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]phosphonate CAS 228716-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 228716-55-0 |
| Molecular Formula | C9H20BO5P |
| Molecular Weight | 250.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
dimethyl [(tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]phosphonate (CAS 228716-55-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H20BO5P. Molecular weight: 250.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H20BO5P |
| Molecular Weight | 250.04 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2022 |
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- 2,6-Dimethyl-4-fluorophenylboronic acid pinacol ester (CAS 2121512-41-0)
- 1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1082503-79-4)
Recommended Standards
- 5-Iodo-2,6-dimethylpyrimidin-4-ol (CAS 83410-37-1)
- Methyl 2,3-dichloro-5-nitrobenzoate (CAS 63105-54-4)
- 5-Amino-3-iodo-1-methylpyridin-2(1H)-one (CAS 881209-11-6)
- [2-(2-methoxyethoxy)-4-methylphenyl]methanamine (CAS 1249721-27-4)
- 1-(4-Fluorobenzyl)-3-nitro-1h-1,2,4-triazole (CAS 675130-87-7)
- (3,4-Difluorophenyl)(4-fluorophenyl)methanol (CAS 844856-30-0)
- 5-(2-Methylbenzoyl)-2-methylpyridine (CAS 1187168-02-0)
- 2-((4-(Morpholinosulfonyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 717863-62-2)
- 1-[(1-aminobutan-2-yl)oxy]-3-methylbenzene hydrochloride (CAS 1384429-76-8)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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