(S)-3-((tert-Butyldimethylsilyl)oxy)-5-methoxy-5-oxopentanoic acid CAS 109721-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109721-08-6 |
| Molecular Formula | C12H24O5Si |
| Molecular Weight | 276.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-3-((tert-Butyldimethylsilyl)oxy)-5-methoxy-5-oxopentanoic acid (CAS 109721-08-6) pharmaceutical standards reference standard. Molecular formula: C12H24O5Si. Molecular weight: 276.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H24O5Si |
| Molecular Weight | 276.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
Recommended Standards
- N-(2-Cyano-3-methylbutan-2-yl)-2-(p-tolylthio)acetamide (CAS 1012262-89-3)
- 4-Isopropyl-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1204297-10-8)
- 6-(3-Hydroxy-3-methylbut-1-yn-1-yl)-4,4-dimethylthiochroman 1-oxide (CAS 864841-54-3)
- 2-(5-Bromo-3-pyridyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1835721-30-6)
- 4-[(2,6-Dimethylphenyl)methyl]-1H-imidazole hydrochloride (CAS 78892-45-2)
- 3-(3,4-Dimethylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 84772-25-8)
- (S)-2,2'-Dihydroxy-[1,1'-binaphthalene]-3,3'-dicarboxal dehyde (CAS 141779-46-6)
- 1-(2-Aminophenyl)-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1087784-31-3)
- 4-Acetyl-1-methylpyridin-2(1H)-one (CAS 27330-27-4)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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