Trimethoxy(1-(4-vinylphenyl)ethyl)silane CAS 134000-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134000-44-5 |
| Molecular Formula | C13H20O3Si |
| Molecular Weight | 252.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethoxy(1-(4-vinylphenyl)ethyl)silane (CAS 134000-44-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H20O3Si. Molecular weight: 252.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H20O3Si |
| Molecular Weight | 252.38 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1995 |
Related Trimethoxy Standards
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- 6,7,8-Trimethoxy-2,4(1H,3H)-quinazolinedione (CAS 30896-98-1)
- 5,6,7-Trimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione (CAS 124346-74-3)
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- 6,7,8-trimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one (CAS 1421602-05-2)
- 5,6,7-Trimethoxy-1H-indole-2-carboxylic acid (CAS 128781-07-7)
Recommended Standards
- 4-{[4-(cyclopropylmethyl)piperazin-1-yl]methyl}-1,3-thiazol-2-amine (CAS 1306902-41-9)
- 2-Amino-N-isopropyl-N-(4-(methylthio)benzyl)acetamide (CAS 1353983-29-5)
- (S)-2-Amino-N-cyclopropyl-3-methyl-N-(thiophen-3-ylmethyl)butanamide (CAS 1292174-63-0)
- 1-(2-Chlorophenyl)isoquinolin-3(2H)-one (CAS 89721-02-8)
- 3-(Tert-butyl)bicyclo[1.1.1]Pentan-1-amine (CAS 1886967-46-9)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-([1,1'-biphenyl]-3-yl)butanoic acid (CAS 1260594-85-1)
- TERT-BUTYL 4-((ETHOXYCARBONYL)METHYL)BENZYLCARBAMATE (CAS 113520-37-9)
- 5-(4-Cyclopropanecarbonylpiperazin-1-yl)pyridin-2-amine (CAS 1154964-61-0)
- N-(4-fluoro-2-methylphenyl)-2-(N-hydroxyimino)acetamide (CAS 1235441-78-7)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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