1,1'-[(1,1-Dimethylethyl)[[(1S)-1-methyl-2-propyn-1-yl]oxy]silylene]bis[benzene] CAS 603045-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 603045-12-1 |
| Molecular Formula | C20H24OSi |
| Molecular Weight | 308.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-[(1,1-Dimethylethyl)[[(1S)-1-methyl-2-propyn-1-yl]oxy]silylene]bis[benzene] (CAS 603045-12-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H24OSi. Molecular weight: 308.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H24OSi |
| Molecular Weight | 308.49 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, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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- 1,1-Dimethylethyl 8-chloro-1,2,3,4,4a,9b-hexahydro-5H-pyrido[4,3-b]indole-5-carboxylate (CAS 885272-54-8)
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Recommended Standards
- 2,2,3,3-Tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-ol (CAS 134179-40-1)
- 2-(Benzylsulfanyl)-5-(cyclopentylsulfanyl)-1,3,4-thiadiazole (CAS 477846-19-8)
- Thieno[2’,3’:4,5]thieno[3,2-b]thieno[2’,3’:4,5]thieno[2,3-d]thiophene (CAS 124796-79-8)
- 2-amino-3-(oxolan-3-yl)propanoic acid (CAS 1248703-88-9)
- 2,2-Dihydroxy-1-(thiophen-2-yl)ethan-1-one (CAS 138380-43-5)
- 6-Bromo-3-chloro-2-methylphenol (CAS 55289-29-7)
- Methyl 2-chloro-3-oxohexanoate (CAS 36061-75-3)
- 3-(5-Bromopyridin-2-yl)-5-methyl-1,2,4-oxadiazole (CAS 380380-61-0)
- 7-(2-Chloroethyl)guanine (CAS 22247-87-6)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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