1-Isobutyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole CAS 2205068-12-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2205068-12-6 |
| Molecular Formula | C15H27BN2O2 |
| Molecular Weight | 278.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Isobutyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 2205068-12-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H27BN2O2. Molecular weight: 278.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H27BN2O2 |
| Molecular Weight | 278.20 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(2-Ethylbutyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2246677-50-7)
- 2-Chloro-N-(2-{[(4-chlorophenyl)methyl]sulfanyl}ethyl)acetamide (CAS 853574-41-1)
- 1-(2,6-difluoro-4-nitrophenyl)-4,4-difluoropiperidine (CAS 2102410-23-9)
- 2-((5-(4-Phenylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1105225-52-2)
- 1,3-Dichloro-2-(isocyanomethyl)benzene (CAS 1125-42-4)
- n-(3-Bromophenyl)-4-methylthiazole-5-carboxamide (CAS 1016708-69-2)
- 6'-Chloro-2',3',4',9'-tetrahydrospiro[piperidine-4,1'-pyrido[3,4-b]indole] (CAS 724461-83-0)
- 6-Bromo-4-iodoquinoline-5,8-dione (CAS 824405-30-3)
- 2-Bromo-5-(oxiran-2-yl)pyridine (CAS 1346538-48-4)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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