3-[[Dimethyl(vinyl)silyl]oxy]-1,1,5,5-tetramethyl-3-phenyl-1,5-divinyltrisiloxane CAS 60111-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60111-47-9 |
| Molecular Formula | C18H32O3Si4 |
| Molecular Weight | 408.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[[Dimethyl(vinyl)silyl]oxy]-1,1,5,5-tetramethyl-3-phenyl-1,5-divinyltrisiloxane (CAS 60111-47-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H32O3Si4. Molecular weight: 408.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H32O3Si4 |
| Molecular Weight | 408.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
Related Dimethyl Standards
- 2,4-Dimethyl 3-{2-[4-(pyridin-2-yl)piperazin-1-yl]acetyl}-1,3-thiazolidine-2,4-dicarboxylate (CAS 318951-84-7)
- 2,2-Dimethyl-4,13-dioxo-3,8,11,17,20-pentaoxa-5,14-diazadocosan-22-oic acid (CAS 1069067-08-8)
- Dimethyl 4,4'-((2,4-dioxopyrimidine-1,3(2H,4H)-diyl)bis(methylene))dibenzoate (CAS 4113-94-4)
- Dimethyl 3-(2-((1,3-dioxoisoindolin-2-yl)oxy)acetyl)thiazolidine-2,4-dicarboxylate (CAS 318247-36-8)
- Dimethyl 2-{(1S)-1-[3-(cyclopentyloxy)-4-methoxyphenyl]-2-nitroethyl}succinate (CAS 1292229-91-4)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-2-(2-ethoxy-4-formylphenoxy)acetamide (CAS 881580-08-1)
- 1-((6,8-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-3-(4-ethoxyphenyl)-1-(2-hydroxyethyl)urea (CAS 2298375-51-4)
- 2,4-Dimethyl-5-(2-methylbenzenesulfonyl)-6-(2-methylpropoxy)-3-phenylpyridine (CAS 338412-18-3)
Recommended Standards
- 2-Chloro-N-(2-methyl-5-(oxazolo[4,5-b]pyridin-2-yl)phenyl)-5-nitrobenzamide (CAS 309737-80-2)
- Chloratranorin (CAS 479-16-3)
- 13-Methyloctacosane (CAS 68547-13-7)
- 17-(2,4-Difluorophenyl)-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2,4,6,9(14),10,12-hexaene-16,18-dione (CAS 860788-28-9)
- 1-(isothiocyanatomethyl)naphthalene 1-Naphthalenemethyl isothiocyanate 17112-82-2 (CAS 17112-82-2)
- Methyl 2-((4-oxo-3-(p-tolyl)-3,4-dihydroquinazolin-2-yl)thio)acetate (CAS 28831-25-6)
- 4-Ethynyl-2,2-dimethyloxazolidine (CAS 2680771-30-4)
- N1-(6-Bromobenzo[d]thiazol-2-yl)-N2-methyloxalamide (CAS 104388-95-6)
- rel-2-Methoxy-4-((2R,3R)-3-methyl-2,3-dihydrobenzofuran-2-yl)phenol (CAS 1221185-99-4)
- Exenatide Acetate (CAS 141732-76-5)
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