1-Propyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea CAS 874291-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874291-01-7 |
| Molecular Formula | C16H25BN2O3 |
| Molecular Weight | 304.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Propyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874291-01-7) pharmaceutical standards reference standard. Molecular formula: C16H25BN2O3. Molecular weight: 304.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H25BN2O3 |
| Molecular Weight | 304.19 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Propyl Standards
- 4-(3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine (CAS 1073372-03-8)
- 4,4,5,5-Tetramethyl-2-(4-(phenylethynyl)phenyl)-1,3,2-dioxaborolane (CAS 1190376-20-5)
- Ethyl 3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 1198615-84-7)
- Ethyl 2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]propanoate (CAS 1228690-28-5)
- 1-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidin-4-ol (CAS 1251948-86-3)
- 1-(6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)piperidin-4-ol (CAS 1313040-65-1)
- 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2H-pyran-4-yl)oxy)phenyl)-1,3,2-dioxaborolane (CAS 1416367-41-3)
- 4-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]oxan-4-ol (CAS 1613259-87-2)
Recommended Standards
- 1-Isopropyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874291-02-8)
- 1-Propyl-3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 874299-05-5)
- 1-Isopropyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-06-6)
- (3-Chloro-4-methoxyphenyl)methanesulfonyl chloride (CAS 1194375-53-5)
- 4-Cyanophenyl 4-methylbenzoate (CAS 32792-42-0)
- 5-(Pyridin-4-yl)thiophene-2-carboxylic acid (CAS 216867-32-2)
- p-Nitrophenyl Penta-N-acetyl-β-chitopentaoside (CAS 114882-45-0)
- Ethene-1,1-diylbis(diphenylphosphine) (CAS 84494-89-3)
- (4S,4′S)-2,2′-(1,3-Phenylene)bis[4,5-dihydro-4-phenyloxazole] (CAS 876953-19-4)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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