2-((Dihydrofuran-3(2H)-ylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2246914-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2246914-68-9 |
| Molecular Formula | C11H19BO3 |
| Molecular Weight | 210.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((Dihydrofuran-3(2H)-ylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246914-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H19BO3. Molecular weight: 210.08 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1998 |
Related Dihydrofuran Standards
- 5-(Dihydrofuran-2(3H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 145122-43-6)
- (5-Oxo-2,5-dihydrofuran-2-yl)methyl benzoate (CAS 85339-35-1)
- 2-(4,5-Dihydrofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1046812-03-6)
- 2,5-Dihydrofuran-3-boronic Acid Pinacol Ester (CAS 212127-80-5)
- 1-(5-Oxo-2,5-dihydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 41473-41-0)
- (4,5-Dihydrofuran-2-yl)(4,4-dimethylcyclopent-1-en-1-yl)methanone (CAS 649570-58-1)
- (E)-2-(Dihydrofuran-2(3H)-ylidene)-1-phenylethanone (CAS 69706-65-6)
- 4-(5-Oxo-2,5-dihydrofuran-3-yl)benzonitrile (CAS 58789-95-0)
Recommended Standards
- 2-((1E,3E)-4-Methoxybuta-1,3-dien-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 540777-96-6)
- 2-(2,5-Dichlorothiophen-3-yl)acetamide (CAS 34967-62-9)
- 1-(2,5-Dichloro-3-thienyl)-1-ethanone oxime (CAS 70957-86-7)
- 1-(Pyridin-2-ylmethyl)pyrrolidine-3-carbaldehyde (CAS 1447962-39-1)
- 1,3-Diiodo-2-butene (CAS 84201-47-8)
- Caged D-erythro-Sphingosine-1-phosphate (CAS 207516-11-8)
- (3S,4S)-3-fluoro-1-methylpiperidin-4-amine (CAS 2165794-10-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indoline hydrochloride (CAS 2096334-46-0)
- 6-(Aminomethyl)-1-methyl-2-piperidinone hydrochloride (CAS 1788044-00-7)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com