1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)pyrrolidin-2-one CAS 1355389-17-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355389-17-1 |
| Molecular Formula | C14H20BN3O3 |
| Molecular Weight | 289.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)pyrrolidin-2-one (CAS 1355389-17-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20BN3O3. Molecular weight: 289.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20BN3O3 |
| Molecular Weight | 289.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Tetramethyl Standards
- 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)ethan-1-ol (CAS 1476075-93-0)
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1215007-08-1)
- 4-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1218790-29-4)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1491157-36-8)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 2377233-83-3)
- 3-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one (CAS 2020021-57-0)
- 5-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one (CAS 2304631-23-8)
- 5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one (CAS 2304631-32-9)
Recommended Standards
- 1-(3-Bromopropyl)-4-(2,2,2-trifluoroethyl)piperazine (CAS 1343109-33-0)
- 3-(2-Bromo-1-(2-fluorophenyl)ethoxy)tetrahydrofuran (CAS 1339580-55-0)
- 1-Bromo-3-(cyclopentyloxy)-2-fluoro-4-methoxybenzene (CAS 1881328-10-4)
- N-(7-(3-Bromobenzoyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 886493-89-6)
- 2-Amino-3-(3,4,5-trimethyl-1h-pyrazol-1-yl)propanamide (CAS 1249589-05-6)
- (1-Methylcyclobutyl)methanamine (CAS 933722-69-1)
- (1-Methylpiperidin-2-yl)methanamine dihydrochloride (CAS 1440799-70-1)
- 5-Chloro-1-(4-methylbenzyl)-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 1048913-54-7)
- 5-bromobenzofuran-7-amine (CAS 856679-61-3)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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