2-Isopropoxypyrimidine-5-boronic acid pinacol ester CAS 1355066-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355066-82-8 |
| Molecular Formula | C13H21BN2O3 |
| Molecular Weight | 264.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Isopropoxypyrimidine-5-boronic acid pinacol ester (CAS 1355066-82-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H21BN2O3. Molecular weight: 264.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H21BN2O3 |
| Molecular Weight | 264.13 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Isopropoxypyrimidine Standards
- Methyl 5-isopropoxypyrimidine-2-carboxylate (CAS 2122505-71-7)
- 2-Isopropoxypyrimidine-4-carboxylic acid (CAS 1312556-75-4)
- 6-Isopropoxypyrimidine-4-carboxylic acid (CAS 1369942-64-2)
- 4-Isopropoxypyrimidine-2-carboxylic acid (CAS 1554281-54-7)
- 2-Isopropoxypyrimidine-5-boronic Acid (CAS 870521-32-7)
- 5-Isopropoxypyrimidine-2-carbaldehyde (CAS 2766304-18-9)
Recommended Standards
- 2-((4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)oxy)ethanamine (CAS 1346697-26-4)
- 2-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1356953-68-8)
- 2-[5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]propan-2-ol (CAS 1319255-87-2)
- 1738AB 24088-59-3 3-(3-Phenyl-1,2,4-oxadiazol-5-yl)propanoic acid C11H10N2O3 (CAS 24088-59-3)
- 5-(5-Amino-2-oxopyridin-1(2h)-yl)pentanenitrile (CAS 1248153-02-7)
- (1-(4,6-Dimethylpyrimidin-2-yl)-1H-1,2,3-triazol-4-yl)(pyridin-2-yl)methanone (CAS 923106-19-8)
- 2-Chloro-6-morpholino-5-nitropyrimidin-4-amine (CAS 29955-44-0)
- 2-((tert-Butyldimethylsilyl)oxy)ethanethiol (CAS 76855-57-7)
- 2-((2,5-Dimethyloxazolo[5,4-d]pyrimidin-7-yl)(methyl)amino)acetic acid (CAS 102248-98-6)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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