2-(((Tert-butyldiphenylsilyl)oxy)methyl)-1,3-dioxolan-4-one CAS 145397-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145397-22-4 |
| Molecular Formula | C20H24O4Si |
| Molecular Weight | 356.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((Tert-butyldiphenylsilyl)oxy)methyl)-1,3-dioxolan-4-one (CAS 145397-22-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H24O4Si. Molecular weight: 356.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H24O4Si |
| Molecular Weight | 356.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Tert Standards
- (3-(((Tert-butyldiphenylsilyl)oxy)methyl)oxetan-3-yl)methanol (CAS 1360106-23-5)
- 3-((tert-Butyldiphenylsilyl)oxy)-2,2-dimethylpropanoic acid (CAS 480450-04-2)
- 4-((tert-Butyldiphenylsilyl)oxy)-2,2-dimethylbutan-1-ol (CAS 439693-30-8)
- 2-((tert-Butyldiphenylsilyl)oxy)-N-methoxy-N-methylacetamide (CAS 154698-93-8)
- 4-((tert-Butyldiphenylsilyl)oxy)hex-5-en-1-ol (CAS 113423-54-4)
- 4-((Tert-butyldiphenylsilyl)oxy)cyclohexan-1-one (CAS 130745-59-4)
- 1-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclobutane-1-carbaldehyde (CAS 956520-84-6)
- 5-(((tert-Butyldiphenylsilyl)oxy)methyl)-2-methyl-2H-tetrazole (CAS 2446073-21-6)
Recommended Standards
- 4-(Azepan-1-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)picolinamide (CAS 1421483-34-2)
- N,N'-(ethoxy(methyl)silanediyl)bis(N-methylbenzamide) (CAS 16230-35-6)
- N-(tert-Butyl)-6-phenyl-2-piperazin-1-ylimidazo-[2,1-b][1,3,4]thiadiazol-5-amine (CAS 1172988-91-8)
- 4-(Difluoromethyl)-5-fluoro-6-(trifluoromethyl)picolinic acid (CAS 1804855-49-9)
- 4-(Phenethylsulfonyl)-2-phenylmorpholine (CAS 953986-32-8)
- 2-Chloro-1-{1-[2-(3,4-dimethoxyphenyl)ethyl]-2,5-dimethyl-1h-pyrrol-3-yl}ethan-1-one (CAS 610274-31-2)
- Ozagrel M-1 (CAS 135611-32-4)
- Baloxavir Impurity 16 (CAS CATO-C4X-210816)
- 1-((Difluoromethyl)sulfonyl)-4-methylbenzene (CAS 4837-17-6)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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