2-(3,4-Dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 287944-17-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287944-17-6 |
| Molecular Formula | C11H19BO3 |
| Molecular Weight | 210.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 287944-17-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H19BO3. Molecular weight: 210.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H19BO3 |
| Molecular Weight | 210.08 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) | 2.5 |
| CAS Registry Year (est.) | 2025 |
Related Dihydro Standards
- 3,4-Dihydro-2<I>H</I>-pyran-6-boronic acid pinacol ester (CAS 1025707-93-0)
- 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046811-99-7)
- 2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 212127-81-6)
- 2-(3,6-DIHYDRO-2H-PYRAN-4-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 287944-16-5 3,6-DIHYDRO-2H-PYRAN-4-BORONIC ACID PINACOL ESTER 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,6-DIHYDRO-2H-PYRAN BC000313 (CAS 287944-16-5)
- (2,3-Dihydro-benzo[1,4]dioxin-6-yloxy)-acetic acid (CAS 10288-82-1)
- 4-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-5-fluorobenzene-1,2-diol (CAS 116218-76-9)
- (6-Oxo-6,9-dihydro-1H-purin-8-ylsulfanyl)-acetic acid (CAS 69341-06-6)
- 2,3-dihydro-2-oxo-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylic acid (CAS 443955-72-4)
Recommended Standards
- 2-(2,5-Dichlorothiophen-3-yl)acetamide (CAS 34967-62-9)
- 2-(3-Oxabicyclo[3.1.0]hexan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2489456-36-0)
- 2-((Dihydrofuran-3(2H)-ylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246914-68-9)
- 1-(3,5-Dimethylbenzyl)-1H-pyrazol-4-ol (CAS 1603253-55-9)
- 5-Acetyl-1-methyl-2,3-dihydro-1H-indol-2-one (CAS 1092304-72-7)
- 2-Propylhexanamide (CAS CATO-C3D-6083)
- Methyl (2-aminophenyl)glycinate (CAS 1039821-85-6)
- Dimethyl 2-Aminoisophthalate (CAS 57053-02-8)
- 4-Hydroxy-2,6-dimethylphenylboronic Acid Pinacol Ester (CAS 507462-90-0)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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