2-(((tert-Butyldimethylsilyl)oxy)methyl)-2-methyl-2,3-dihydropyrazolo[5,1-b]oxazole CAS 2676865-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2676865-42-0 |
| Molecular Formula | C13H24N2O2Si |
| Molecular Weight | 268.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((tert-Butyldimethylsilyl)oxy)methyl)-2-methyl-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2676865-42-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H24N2O2Si. Molecular weight: 268.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H24N2O2Si |
| Molecular Weight | 268.43 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (Z)-Heptadec-9-enoic acid (CAS 1981-50-6)
- 2-((1H-Pyrazol-1-yl)methyl)-5-fluoroaniline (CAS 922711-64-6)
- 6-Amino-1-benzyl-3-ethyl-1H-pyrimidine-2,4-dione (CAS 749219-03-2)
- 915922-79-1 2-[1-(Propan-2-yl)piperidin-2-yl]ethan-1-amine DTXSID20660741 (CAS 915922-79-1)
- Ethyl 2-amino-5-cyano-3-methylbenzoate (CAS 1032667-90-5)
- N-(3-Methylpyridin-2-yl)-N-(pyridin-2-yl)acetamide (CAS 342653-89-8)
- N-(2-Butyl-1H-indol-5-yl)-4-methoxybenzenesulfonamide (CAS 919490-51-0)
- C-telopeptide (CAS 162929-64-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com