Octadecylsilane CAS 18623-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18623-11-5 |
| Molecular Formula | C18H40Si |
| Molecular Weight | 284.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Octadecylsilane (CAS 18623-11-5) pharmaceutical standards reference standard. Molecular formula: C18H40Si. Molecular weight: 284.60 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H40Si |
| Molecular Weight | 284.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- Methyl 6-chloro-3-nitro-5-(trifluoromethyl)picolinate (CAS 2761296-38-0)
- 2929-52-4 IR09XWK386 Trihexylsilane Silane, trihexyl- EINECS 220-893-2 NSC 139856 UNII-IR09XWK386 (CAS 2929-52-4)
- 8-Bromo-3-chloro-5-isopropylisoquinoline (CAS 2660255-85-4)
- 1-(3-Hydroxypropyl)imidazolidine-2,4-dione (CAS 1406725-09-4)
- Ethyl 2-(6-hydroxy-1-oxo-2-propyl-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 2219331-56-1)
- 5-(Thiophen-3-yl)pentan-1-amine (CAS 792904-73-5)
- 2-Amino-4-methylnicotinic Acid (CAS 38076-82-3)
- 1-(2-Fluorophenyl)pyrrolidin-3-one (CAS 536742-68-4)
- 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 6535-70-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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