N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)methacrylamide CAS 115257-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115257-95-9 |
| Molecular Formula | C16H39NO4Si4 |
| Molecular Weight | 421.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)methacrylamide (CAS 115257-95-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H39NO4Si4. Molecular weight: 421.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H39NO4Si4 |
| Molecular Weight | 421.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related N Standards
- 2,2,4,4,6,6-Hexamethyl-8,8-diphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane (CAS 1693-44-3)
- Hexamethyl benzene-1,2,3,4,5,6-hexacarboxylate (CAS 6237-59-8)
- 1,1,1,5,5,5-Hexamethyl-3-octyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 187592-85-4)
- 1,1,1,9,9,9-Hexamethyl-3,5,7-trioctyl-3,5,7-tris((trimethylsilyl)oxy)pentasiloxane (CAS 187593-69-7)
- 3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl acrylate (CAS 17096-12-7)
- N-(3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl)acrylamide (CAS 115258-10-1)
- 1,1,1,5,5,5-Hexamethyl-3-phenethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 211935-21-6)
- 4,4'-(2,2',2",5,5',5"-Hexamethyl-[1,1':4',1"-terphenyl]-4,4"-diyl)dipyridine (CAS 1482505-91-8)
Recommended Standards
- N-(4-Chlorophenyl)-2-hydroxy-2-methyl-3-[3-(trifluoromethyl)benzenesulfonyl]propanamide (CAS 338424-16-1)
- (2R,3R,4S,5R)-2-(6-Amino-2-(4-chlorophenethoxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 131865-88-8)
- Methyl N-(4-chloro-3-(trifluoromethyl)phenyl)-N-tosylglycinate (CAS 592471-09-5)
- 2-((5-(Benzylthio)-1,3,4-thiadiazol-2-yl)thio)-N-(4-chloro-2-methylphenyl)acetamide (CAS 618432-04-5)
- 4-(4-Ethoxybenzoyl)-5-(4-fluorophenyl)-3-hydroxy-1-(thiazol-2-yl)-1,5-dihydro-2h-pyrrol-2-one (CAS 381702-30-3)
- tert-Butyl 1-oxa-5-azaspiro[2.3]hexane-5-carboxylate (CAS 934664-42-3)
- CAS 34033-52-8 (CAS 34033-52-8)
- Ethyl (2-methyltetrahydrofuran-2-yl)carbamate (CAS 61807-48-5)
- 1-(1-(2-Hydroxy-2-phenylethyl)-1H-1,2,3-triazole-4-carbonyl)piperidine-4-carboxamide (CAS 1396808-74-4)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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