Diethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate CAS 914656-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914656-99-8 |
| Molecular Formula | C16H26BO5P |
| Molecular Weight | 340.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate (CAS 914656-99-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H26BO5P. Molecular weight: 340.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H26BO5P |
| Molecular Weight | 340.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Diethyl Standards
- Diethyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphonate (CAS 914656-92-1)
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Recommended Standards
- 5-(((4-Iodophenyl)imino)methyl)-N,N-dimethylfuran-2-amine (CAS 761338-90-3)
- 4-(2,4-Dichlorobenzoyl)-N-[(1Z)-(methoxyimino)methyl]-1H-pyrrole-2-carboxamide (CAS 241146-96-3)
- Methyl 1-[2-(2,4-dichlorophenyl)-2-oxoethyl]-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 339024-59-8)
- (R)-Methyl 3-amino-3-(3-hydroxyphenyl)propanoate hydrochloride (CAS 845909-40-2)
- 3-Fluoro-4-(3-methyl-2,5-dioxopyrrolidin-1-yl)benzenesulfonamide (CAS 30279-50-6)
- Methyl 2-(2-chloroacetamido)-4-(4-methoxyphenyl)thiophene-3-carboxylate (CAS 667407-72-9)
- IMCBH (CAS 21150-05-0)
- Sodium 2-Oxobutyrate (CAS 2013-26-5)
- 5-Ethylheptan-1-amine (CAS 1339846-64-8)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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