Dimethylbis(indenyl)silane, min. 98% CAS 136946-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136946-83-3 |
| Molecular Formula | C20H20Si |
| Molecular Weight | 288.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethylbis(indenyl)silane, min. 98% (CAS 136946-83-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20Si. Molecular weight: 288.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20Si |
| Molecular Weight | 288.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Related Dimethylbis Standards
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- 55644-08-1 Dimethylbis(alpha-bromoisopropyl)silane (CAS 55644-08-1)
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- Dimethylbis(2,3,4,5-tetrafluorophenyl)silane (CAS 17167-02-1)
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- Dimethylbis(2-methyl-4-phenyl-1H-inden-1-yl)silane (CAS 153733-76-7)
- Dimethylbis[2-[(1-oxooctadecyl)oxy]ethyl]ammonium chloride (CAS 67846-68-8)
Recommended Standards
- 2-Chloro-4-(difluoromethyl)-1-iodobenzene (CAS 1261821-31-1)
- 3-Trimethysilyl hydroxymedetomidine (CAS 1587636-56-3)
- 1-Chloro-4-(difluoromethyl)-2-iodobenzene (CAS 1261737-24-9)
- 6-(Chloromethyl)-1,3,5-triazine-2,4-diamine (CAS 10581-62-1)
- (4-Ethoxyphenyl)(phenyl)methanamine hydrochloride (CAS 879663-16-8)
- 3-(trifluoromethoxy)pyridin-2-amine (CAS 1206981-49-8)
- Methyl 2-oxocyclodecane-1-carboxylate (CAS 76185-11-0)
- 1-[(2-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 512809-17-5)
- Acetyl Coenzyme A Sodium SaltDISCONTINUED PLEASE SEE A172130 (CAS 918149-33-4)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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