1-Cyclopropyl-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole CAS 2446483-86-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2446483-86-7 |
| Molecular Formula | C13H21BN2O3 |
| Molecular Weight | 264.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Cyclopropyl-4-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2446483-86-7) 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.) | 2000 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-[(oxetan-2-yl)methyl]-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole (CAS 2147716-00-3)
- 2-(2,3-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 488850-92-6)
- 1-(Tetrahydrofuran-3-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2223006-52-6)
- (3-butoxyphenyl)amine 23079-68-7 3-butoxyaniline (CAS 23079-68-7)
- 5-Amino-2-ethyl-7-methylisoindolin-1-one (CAS 1356066-75-5)
- 1-Methoxycyclopentanecarbonyl chloride (CAS 73555-14-3)
- 1-(2-Chloroacetyl)-n-methylpiperidine-4-carboxamide (CAS 1153301-68-8)
- 17α-Methyl-5β-androstane-3α，17β-diol (CAS 641-84-9)
- 3,9-Dimethyl-3,9-diazabicyclo[3.3.1]nonan-7-one (CAS 141549-84-0)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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