[2-(5-chloro-2-methoxyphenyl)ethynyl]trimethylsilane CAS 847267-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847267-25-8 |
| Molecular Formula | C12H15ClOSi |
| Molecular Weight | 238.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2-(5-chloro-2-methoxyphenyl)ethynyl]trimethylsilane (CAS 847267-25-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H15ClOSi. Molecular weight: 238.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H15ClOSi |
| Molecular Weight | 238.79 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related chloro Standards
- ((3-Chloro-5-methoxyphenyl)ethynyl)trimethylsilane (CAS 1824282-63-4)
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Recommended Standards
- 4-Octylbenzyl Chloride (CAS 40016-26-0)
- 4-tert-Butylbenzenesulfonyl chloride (CAS 15084-51-2)
- Amorolfine Impurity 49 (CAS CATO-C4X-154249)
- Bis(4-(trifluoromethyl)phenyl)methanone (CAS 21221-91-0)
- Diethyl cyclopropylphosphonate (CAS 945459-87-0)
- 1'-Benzylspiro[indoline-3,4'-piperidin]-2-one (CAS 1086063-19-5)
- 4-Chloro-6-phenethylpyrimidin-2-amine (CAS 6621-72-3)
- Bortezomib Impurity 51 (CAS 1194235-14-7)
- 1-(1-Methyl-4-piperidyl)ethanamine dihydrochloride (CAS 1609400-52-3)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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