1,3-Bis(heptadecafluoro-1,1,2,2-tetrahydrodecyl)tetramethylsiloxane CAS 129498-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129498-18-6 |
| Molecular Formula | C24H20F34OSi2 |
| Molecular Weight | 1026.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis(heptadecafluoro-1,1,2,2-tetrahydrodecyl)tetramethylsiloxane (CAS 129498-18-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H20F34OSi2. Molecular weight: 1026.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H20F34OSi2 |
| Molecular Weight | 1026.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related Bis Standards
- (Heptadecafluoro-1,1,2,2-tetrahydrododecyl)tris(dimethylamino)Silane (CAS 186599-45-1)
- 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-N-(oxiran-2-ylmethyl)-N-propyloctane-1-sulfonamide (CAS 77620-64-5)
- 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-11-iodoundecane 1H,1H,2H,2H,3H,3H-Perfluoroundecyl iodide 200112-75-0 3-(Perfluorooctyl)propyl iodide 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecyl iodide (CAS 200112-75-0)
- 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoro-1-phenylundecane-1,3-dione (CAS 141522-69-2)
- 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluoro-1-decanesulfonyl Chloride (CAS 27619-90-5)
- Heptadecafluoro-n-octyl Iodide (CAS 507-63-1)
- 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-(prop-2-en-1-ylsulfanyl)decane 239463-91-3 Allyl 2-(perfluorooctyl)ethyl sulphide (CAS 239463-91-3)
- 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-10-thiocyanatodecane (CAS 26650-10-2)
Recommended Standards
- N,N,N-[Nitrilotris(2,1-ethanediylthio-2,1-ethanediyl)]tris[5-(dimethylamino)-1-naphthalenesulfonamide (CAS 1350343-28-0)
- Gold, [μ-[1,2-benzenediolato(2-)-O:O′]]bis(triphenylphosphine)di- (CAS 121589-53-5)
- (Deamino-Cys1,Leu4,Lys8)-Vasopressin (CAS 42061-33-6)
- ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-henicosa-4,7,10,13,16,19-hexaenoate (CAS CATO-C4X-280645)
- Calcium nitrite solution (CAS 13780-06-8)
- 4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-N-hydroxy-benzamide (CAS 1311279-84-1)
- 6-Methoxy-1-((4-methoxyphenyl)sulfonyl)-1H-indole-3-carbaldehyde (CAS 651331-51-0)
- 4-(Benzo[d]thiazol-2-yl)-3-methylaniline (CAS 920520-34-9)
- 5-Chloro-4-fluoro-1h-indole-2-carboxylicacid (CAS 186446-26-4)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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