4,4,5,5-Tetramethyl-2-(tetrahydro-2h-pyran-3-yl)-1,3,2-dioxaborolane CAS 1391850-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1391850-39-7 |
| Molecular Formula | C11H21BO3 |
| Molecular Weight | 212.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,5,5-Tetramethyl-2-(tetrahydro-2h-pyran-3-yl)-1,3,2-dioxaborolane (CAS 1391850-39-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H21BO3. Molecular weight: 212.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H21BO3 |
| Molecular Weight | 212.09 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) | 1.5 |
| CAS Registry Year (est.) | 1991 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(tetrahydro-2H-pyran-2-yl)-1,3,2-dioxaborolane (CAS 1253215-65-4)
- 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-2-one (CAS 1361022-66-3)
- (E)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-en-1-ol (CAS 1826889-64-8)
- 2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-ol (CAS 2129163-96-6)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,4-thiadiazole (CAS 1346808-34-1)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3-thiadiazole (CAS 1346808-45-4)
- 4-methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1440520-87-5)
- 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1888441-67-5)
Recommended Standards
- 6-Bromo-1-methylisoindoline (CAS 1391121-96-2)
- (E)-2-(3-Methoxy-2-methylprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1398771-34-0)
- (S)-6-Bromo-1-methylisoindoline (CAS 1390676-33-1)
- 3-Carboethoxy-3-(2-methylphenyl)propiophenone (CAS 898789-30-5)
- 2-(3-Carbamoyl-4-nitro-1H-pyrazol-1-yl)acetic acid (CAS 1823967-25-4)
- Tris[N-(hydroxy-κO)-N-methylmethanethioamidato-κS]iron (CAS 31323-26-9)
- rac 4-Amino-2-phenyl-butyric acid x HCl, 98% (CAS 6836-96-0)
- 5-Amino-3-methyl-1H-pyrazole-4-carbonitrile (CAS 5453-07-6)
- 2-[(tert-Butyldimethylsilyl)oxy]-6-fluorophenol (CAS 172832-49-4)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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