3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-2-en-1-one CAS 1370008-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1370008-65-3 |
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopent-2-en-1-one (CAS 1370008-65-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17BO3. Molecular weight: 208.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
Related tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(4-methylfuran-2-yl)-1,3,2-dioxaborolane (CAS 1242517-59-4)
- 4,4,5,5-Tetramethyl-2-(3-methylfuran-2-yl)-1,3,2-dioxaborolane (CAS 921938-69-4)
- 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1020174-04-2)
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-Imidazole (CAS 1083180-01-1)
- 4-Methyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 1392418-38-0)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1430754-36-1)
- 1-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 553651-31-3)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 2304754-80-9)
Recommended Standards
- (4-Butoxy-3-methylphenyl)boronic acid (CAS 1350513-16-4)
- 4-(Pentyloxy)phenylboronic Acid (CAS 146449-90-3)
- (4-(Sec-butoxy)-3-methylphenyl)boronic acid (CAS 1350512-88-7)
- 2-(5-(3-Chlorobenzyl)-4-oxo-4,5-dihydro-3H-pyridazino[4,5-b]indol-3-yl)acetic acid (CAS 903161-09-1)
- methyl 2-oxooxolane-3-carboxylate (CAS 19406-00-9)
- 2-Amino-4-chloro-5-methoxybenzonitrile (CAS 1824059-40-6)
- Selexipag Impurity 63 (CAS CATO-C4X-196163)
- 6,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one (CAS 15773-95-2)
- 3109-63-5 Tetrabutylammonium hexafluorophosphate 1-Butanaminium, N,N,N-tributyl-, hexafluorophosphate(1-) (1:1) 1-Butanaminium, N,N,N-tributyl-, hexafluorophosphate(1-) EINECS 221-472-6 (CAS 3109-63-5)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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