9-((Dibenzylmethylsilyl)methyl)-9-dodecyl-9h-9-silafluorene CAS 18846-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18846-40-7 |
| Molecular Formula | C40H52Si2 |
| Molecular Weight | 589.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-((Dibenzylmethylsilyl)methyl)-9-dodecyl-9h-9-silafluorene (CAS 18846-40-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H52Si2. Molecular weight: 589.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C40H52Si2 |
| Molecular Weight | 589.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- (Z)-N,N'-(ethane-1,2-diyl)dioleamide (CAS 110-31-6)
- 5,12-Bis((triisopropylsilyl)ethynyl)tetracene (CAS 628316-50-7)
- Bis(N,N-di-i-propylcarboximidamide)calcium(II) dimer (CAS 1959584-78-1)
- 2-Bromo-6-hydroxy-4-methoxybenzaldehyde (CAS 861668-41-9)
- Methyl 5-hydroxy-1-(3-(trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carboxylate (CAS 924861-64-3)
- (E)-3-(Isoquinolin-4-yl)acrylic acid (CAS 2045277-02-7)
- 1-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-methylethan-1-amine dihydrochloride (CAS 1240134-33-1)
- 3-((4-Fluorophenyl)amino)-5,5-dimethylcyclohex-2-en-1-one (CAS 100445-51-0)
- tert-Butyl N-(4-bromo-3-chlorophenyl)-N-methylcarbamate (CAS 1881288-49-8)
- Peptide 442 (CAS CATO-CPTD788442)
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