1,3-Bis(2-(bicyclo[2.2.1]hept-5-en-2-yl)ethyl)-1,1,3,3-tetramethyldisiloxane CAS 198570-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198570-39-7 |
| Molecular Formula | C22H38OSi2 |
| Molecular Weight | 374.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Bis(2-(bicyclo[2.2.1]hept-5-en-2-yl)ethyl)-1,1,3,3-tetramethyldisiloxane (CAS 198570-39-7) pharmaceutical standards reference standard. Molecular formula: C22H38OSi2. Molecular weight: 374.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H38OSi2 |
| Molecular Weight | 374.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
Related Bis Standards
- 8-(Bicyclo[2.2.1]heptan-2-yl)-6-bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956331-15-9)
- 7-({bicyclo[2.2.1]heptan-2-yl}methyl)-1-(2-methylpropyl)-5-sulfanyl-1H,2H,3H,4H-[1,3]diazino[4,5-d]pyrimidine-2,4-dione (CAS 1052550-30-7)
- [(2,3,5,6-η)-Bicyclo[2.2.1]hepta-2,5-diene][2,6-bis[(dimethylamino)methyl]phenyl-C,N]rhodium (CAS 115338-69-7)
- 1,3-Bis(2-(bicyclo[4.2.0]octa-1,3,5-trien-3-yl)vinyl)-1,1,3,3-tetramethyldisiloxane (CAS 117732-87-3)
- 8-(Bicyclo[3.1.0]hexan-2-yl)-6-bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956371-28-0)
- 8-(Bicyclo[3.1.0]hexan-3-yl)-6-bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956383-10-0)
- Bicyclo[4.3.0]nona-3,6(1)-diene (CAS 7603-37-4)
- 9-bicyclo[6.1.0]non-4-ynylmethyl N-[2-[2-[2-[(2-aminooxyacetyl)amino]ethoxy]ethoxy]ethyl]carbamate (CAS 2253965-14-7)
Recommended Standards
- N'1-[(2-chloro-6-methylpyrimidin-4-yl)carbonyl]-2-(trifluoromethoxy)benzene-1-carbohydrazide (CAS 266337-54-6)
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- Benzyl 6-aminohexanoate 4-methylbenzenesulfonate (CAS 5514-99-8)
- 1-Methoxy-N-(2,3,4-trimethoxybenzyl)propan-2-amine hydrobromide (CAS 1609400-34-1)
- 1,3-Bis(5-(ethylamino)pentyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 672906-60-4)
- Methyl 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-3-carboxylate (CAS 1207175-95-8)
- 2-Cyano-5-(difluoromethyl)-3-(trifluoromethyl)isonicotinic acid (CAS 1804420-12-9)
- 2-(4-chloro-3-methyl-1h-pyraZol-1-yl)acetohydrazide (CAS 1004644-55-6)
- Ethyl 2-(3-bromo-6-cyano-2-(trifluoromethyl)phenyl)acetate (CAS 1805101-25-0)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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