Triphenyl(tosylmethyl)silane CAS 18758-59-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18758-59-3 |
| Molecular Formula | C26H24O2SSi |
| Molecular Weight | 428.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triphenyl(tosylmethyl)silane (CAS 18758-59-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H24O2SSi. Molecular weight: 428.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H24O2SSi |
| Molecular Weight | 428.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Triphenyl Standards
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Recommended Standards
- meso-Octamethylcalix(4)pyrrole (CAS 4475-42-7)
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- Methyl 2-(2-(N-methylmethylsulfonamido)acetamido)thiophene-3-carboxylate (CAS 1171781-23-9)
- 102596-84-9 2-[(N,N-Dibenzylamino)methyl]cyclohexanone Hydrochloride 2-[[Bis(phenylmethyl)amino]methyl]cyclohexanone Hydrochloride NSC 657307 (CAS 102596-84-9)
- 5188-07-8 LB29JWW8H7 Sodium methanethiolate Methanethiol, sodium salt (1:1) Methanethiol, sodium salt EINECS 225-969-9 Methyl mercaptan sodium salt Sodium thiomethylate CCRIS 9102 UNII-LB29JWW8H7 EC 225-969-9 (CAS 5188-07-8)
- 3-(3-Morpholinophenyl)isoxazol-5-amine (CAS 887591-31-3)
- Ethyl 2,3-dihydroxy-3-(pyrimidin-5-yl)propanoate (CAS 1708178-89-5)
- Tetraethyl 1,1′-hexamethylenebis(2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate) (CAS 131970-79-1)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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