(Chloromethyl)trimethoxysilane CAS 5926-26-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5926-26-1 |
| Molecular Formula | C4H11ClO3Si |
| Molecular Weight | 170.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Chloromethyl)trimethoxysilane (CAS 5926-26-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H11ClO3Si. Molecular weight: 170.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H11ClO3Si |
| Molecular Weight | 170.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Pentane-3-sulfonyl Chloride (CAS 42603-81-6)
- 4-Allyl-4-chlorohepta-1,6-diene (CAS 19255-03-9)
- pentane-2-sulfonyl chloride (CAS 59427-30-4)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one (CAS 1610374-18-9)
- Ethyl 2-(tert-butyl)-5-hydroxyisonicotinate (CAS 868047-74-9)
- 4,4-Dinitrostilbene (CAS 736-31-2)
- 4-(2-Aminoethyl)-n-(m-tolyl)piperidine-1-carboxamide hydrochloride (CAS 1160245-28-2)
- 2-(4-tert-Butylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-78-7)
- 84030-21-7 N,N,N-Tributyl-1-butanaminium Sulfide Tetrabutylammonium Mercaptide Tetrabutylammonium hydrogen sulfide (CAS 84030-21-7)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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