4-Methoxypyrimidine-5-boronic Acid Pinacol Ester CAS 1448869-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1448869-98-4 |
| Molecular Formula | C11H17BN2O3 |
| Molecular Weight | 236.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxypyrimidine-5-boronic Acid Pinacol Ester (CAS 1448869-98-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H17BN2O3. Molecular weight: 236.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H17BN2O3 |
| Molecular Weight | 236.08 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Methoxypyrimidine Standards
- 2-methoxypyrimidine-5-sulfonyl chloride (CAS 1108654-53-0)
- 2-Methoxypyrimidine-5-sulfonamide (CAS 1855869-77-0)
- 6-Methoxypyrimidine-4-sulfonamide (CAS 82341-71-7)
- 5-Acetyl-1-methoxypyrimidine-2,4(1H,3H)-dione (CAS 477853-68-2)
- Ethyl 2-methoxypyrimidine-5-carboxylate (CAS 1378331-85-1)
- Ethyl 2-methoxypyrimidine-4-carboxylate (CAS 1823338-71-1)
- Ethyl 4-methoxypyrimidine-2-carboxylate (CAS 262353-38-8)
- Ethyl 4-methoxypyrimidine-5-carboxylate (CAS 71133-21-6)
Recommended Standards
- 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2,3-diamine (CAS 1350755-71-3)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 1527525-02-5)
- 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1310404-63-7)
- 1-Ethyl-3-(3-fluorophenyl)piperazine (CAS 1248908-22-6)
- (3-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)phenyl)methanamine (CAS 1247449-12-2)
- Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate (CAS 88014-09-9)
- 2,3-Dihydro-benzo[1,4]oxazine-2,4-dicarboxylic acid 4-tert-butyl ester (CAS 939525-77-6)
- (1-(Tert-butyl)-1H-pyrazol-5-yl)methanol (CAS 1510041-94-7)
- (1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)methanamine (CAS 1342584-81-9)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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