3-methoxy-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole CAS 1911653-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1911653-28-5 |
| Molecular Formula | C11H23BN2O3 |
| Molecular Weight | 242.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-methoxy-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole (CAS 1911653-28-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H23BN2O3. Molecular weight: 242.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H23BN2O3 |
| Molecular Weight | 242.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related methoxy Standards
- 2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1052686-60-8)
- 2-Methoxy-4,6-dinitrobenzoic acid (CAS 95192-63-5)
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Recommended Standards
- 6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoic acid (CAS 1557159-88-2)
- (5S,8R)-3-bromo-5,6,7,8-tetrahydroquinoline-5,8-diamine (CAS 2053652-18-7)
- 5-Amino-3-(3-bromophenyl)pyrazole (CAS 149246-81-1)
- 7-Bromo-4-chloro-2,8-dimethylquinoline (CAS 1189106-62-4)
- 1-(3-Amino-5-methoxybenzo[b]thiophen-2-yl)ethanone (CAS 1426445-00-2)
- 3C-B-FLY (CAS 178557-19-2)
- 1-Isopentylpiperidin-4-ol (CAS 67817-54-3)
- rac-methyl (2R,3R)-1-ethyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylate (CAS 1909286-43-6)
- 5-Bromo-N-isopropyl-2-methylaniline (CAS 1157896-62-2)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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