3-((tert-Butyldiphenylsilyl)oxy)propanoic acid CAS 310409-17-7
| CAS No. | 310409-17-7 |
| Molecular Formula | C19H24O3Si |
| Molecular Weight | 328.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-((tert-Butyldiphenylsilyl)oxy)propanoic acid (CAS 310409-17-7) is a high-purity analytical reference standard with the molecular formula C19H24O3Si and a molecular weight of 328.48 g/mol.
3-((tert-Butyldiphenylsilyl)oxy)propanoic acid (C19H24O3Si) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-((tert-Butyldiphenylsilyl)oxy)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H24O3Si |
| Molecular Weight | 328.48 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related tert Standards
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- 4-((tert-Butyldiphenylsilyl)oxy)butanal (CAS 127793-62-8)
- 1-(((tert-Butyldiphenylsilyl)oxy)methyl)cyclopropanol (CAS 441784-82-3)
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Recommended Standards
- 2-(Trimethylsilyl)ethyl 4-(3-cyanophenyl)-5,6-dihydropyridine-1(2H)-carboxylate (CAS 375854-52-7)
- 3-(Hexadecyloxy)-3-oxopropanoic acid (CAS 1002-58-0)
- Methyl 2-((tert-butyldiphenylsilyl)oxy)acetate (CAS 154698-92-7)
- 4,4-Dimethyl Retinoic Acid (CAS 104182-09-4)
- 5-Bromo-2-((3-chlorobenzyl)oxy)benzoic acid (CAS 62176-35-6)
- (1-Phenylimidazo[1,5-a]pyridin-3-yl)methanamine (CAS 1515654-47-3)
- 2-(6-(((6-Fluoroquinolin-2-yl)methyl)amino)-3-azabicyclo[3.1.0]hexan-3-yl)-n-hydroxypyrimidine-5-carboxamide (CAS 1256448-47-1)
- Dodecyl 2-Dimethylaminopropionate HCl (CAS 259685-49-9)
- 2-Methyl-2-(1H-pyrrol-1-yl)propan-1-ol (CAS 499771-22-1)
- Fmoc-NH-PEG4-CH2CO2H (CAS 437655-95-3)
- 2-((Phenylamino)methylene)cyclohexane-1,3-dione (CAS 41732-05-2)
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- 9-(Dicyanomethylene)-2.4.7-trinitrofluorene (CAS 1172-02-7)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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 18665070610 / Nicole.chen@cato-chem.com