1,2-Dibromo-1,1,2,2-tetramethyldisilane CAS 18209-83-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18209-83-1 |
| Molecular Formula | C4H12Br2Si2 |
| Molecular Weight | 276.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dibromo-1,1,2,2-tetramethyldisilane (CAS 18209-83-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H12Br2Si2. Molecular weight: 276.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H12Br2Si2 |
| Molecular Weight | 276.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
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Recommended Standards
- 171091-03-5 2-amino-2-[(2,4-dichlorophenyl)hydrazinylidene]acetic acid ethyl ester A811284 ethyl 2-azanyl-2-[(2,4-dichlorophenyl)hydrazinylidene]ethanoate (CAS 171091-03-5)
- 1-Cyclopentyl-5-iodo-4-methyl-1H-imidazole (CAS 1856070-57-9)
- 1-(2-Bromo-4-(difluoromethyl)phenyl)pyrrolidine (CAS 1704073-19-7)
- N-(5-(tert-butyl)-1,3,4-thiadiazol-2-yl)-2-(4-fluorophenoxy)acetamide (CAS 866154-47-4)
- 8-benzyl-2-phenyl-2,8-diazaspiro[4.5]decane-1,3-dione (CAS 64097-71-8)
- 2-[(3,5-Difluorophenyl)amino]acetonitrile (CAS 1021238-97-0)
- tert-butyl 4-(3-bromopropyl)piperazine-1-carboxylate (CAS 655225-02-8)
- [(3-chloropyridin-4-yl)methyl](pyridin-4-ylmethyl)amine (CAS 1514324-00-5)
- N-(3-Acetylthio-2-methylpropanoyl)glycine tert-Butyl Ester-d5 (CAS 1190018-72-4)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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