Trimethoxy(4-vinylphenyl)silane CAS 18001-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18001-13-3 |
| Molecular Formula | C11H16O3Si |
| Molecular Weight | 224.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trimethoxy(4-vinylphenyl)silane (CAS 18001-13-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H16O3Si. Molecular weight: 224.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H16O3Si |
| Molecular Weight | 224.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Trimethoxy Standards
- Trimethoxy(styryl)silane (CAS 70531-02-1)
- 1,2,3-Trimethoxy-5-(prop-2-en-1-yloxy)benzene (CAS 150571-99-6)
- 2,6,8-Trimethoxy-7-methyl-7H-purine (CAS 817631-50-8)
- 3,4,6-Trimethoxy-1(3H)-isobenzofuranone 97% (CAS 189454-29-3)
- 4,5,6-Trimethoxy-2-benzofuran-1(3H)-one (CAS 4087-80-3)
- N,2,5-trimethoxy-N-methylbenzamide (CAS 1146443-78-8)
- N,3,4-trimethoxy-N-methylbenzamide (CAS 155586-38-2)
- N,3,5-Trimethoxy-N-methylbenzamide (CAS 155586-39-3)
Recommended Standards
- 1-(2-(Methylthio)pyrimidin-4-yl)-1,4-diazepane (CAS 1353987-12-8)
- ((1,3-Dihydroisobenzofuran-5-yl)methoxy)trimethylsilane (CAS 61040-76-4)
- Sumatriptan-d (CAS 1346603-68-6)
- 1-butyl-3-methylbenzene (CAS 1595-04-6)
- 21382-98-9 4-(methylthio)benzonitrile 4-methylsulfanylbenzenecarbonitrile A815302 (CAS 21382-98-9)
- 1-Eth-1-ynyl-4-(pentyloxy)benzene (CAS 79887-16-4)
- Corytuberine (CAS 517-56-6)
- Methyl 2-{[(2,2,2-trifluoroethoxy)carbonyl]amino}benzoate (CAS 1311314-02-9)
- 4-Bromo-1-tosyl-1H-pyrazol-5-amine (CAS 1279860-77-3)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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