3-((tert-Butyldimethylsilyl)oxy)propanoic acid CAS 120821-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120821-20-7 |
| Molecular Formula | C9H20O3Si |
| Molecular Weight | 204.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((tert-Butyldimethylsilyl)oxy)propanoic acid (CAS 120821-20-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H20O3Si. Molecular weight: 204.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H20O3Si |
| Molecular Weight | 204.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
Related tert Standards
- 4-((tert-Butyldimethylsilyl)oxy)butan-2-ol (CAS 104925-50-0)
- 4-((tert-Butyldimethylsilyl)oxy)butan-1-ol (CAS 87184-99-4)
- 2-(tert-Butyldimethylsilyl)thiazole (CAS 137382-38-8)
- 1-((tert-Butyldimethylsilyl)oxy)butan-2-amine (CAS 811841-81-3)
- 3-((tert-Butyldimethylsilyl)oxy)butan-2-one (CAS 108269-33-6)
- 3-((tert-Butyldimethylsilyl)oxy)cyclobutanol (CAS 1089709-08-9)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)prop-2-en-1-ol (CAS 116700-73-3)
- 4-[(tert-Butyldimethylsilyl)oxy]butan-2-one (CAS 120591-36-8)
Recommended Standards
- (3-((Trimethylsilyl)ethynyl)phenyl)methanol (CAS 1007587-63-4)
- 2-Methyl-5-((trimethylsilyl)ethynyl)pyridin-3-amine (CAS 1391979-14-8)
- 2-Ethylhexyl Thioglycolate (CAS 7659-86-1)
- 2,6-Dimethoxy-N-(3-neopentylisoxazol-5-yl)benzamide (CAS 82558-54-1)
- 1-(3-(Trifluoromethyl)phenyl)prop-2-en-1-ol (CAS 154309-48-5)
- 2,5-Dichloro-3-methoxypyrazine (CAS 36398-43-3)
- 3-Hydroxy-2,2-dimethylpropanal (CAS 597-31-9)
- Ethyl 2-((3-methylpiperidin-3-yl)sulfonyl)acetate hydrochloride (CAS 1956335-01-5)
- Pilocarpine Impurity 10 (CAS 2833-30-9)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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