1-iodo-2-[2-(trimethylsilyl)ethynyl]benzene CAS 137648-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137648-47-6 |
| Molecular Formula | C11H13ISi |
| Molecular Weight | 300.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-iodo-2-[2-(trimethylsilyl)ethynyl]benzene (CAS 137648-47-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ISi. Molecular weight: 300.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ISi |
| Molecular Weight | 300.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1996 |
| Halogen Content | I-containing |
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Recommended Standards
- 2-Fluoro-5-(3-trifluoromethoxyphenyl)benzoic acid (CAS 1261864-95-2)
- 4-bromo-1-(3-methoxypropanesulfonyl)piperidine (CAS 1502579-29-4)
- 2-Fluoro-4-(3-trifluoromethoxyphenyl)benzoic acid (CAS 1261837-34-6)
- 6-Fluoro-4-iodo-1H-indazole (CAS 887567-89-7)
- 2-ethyl-4-mercapto-6-methylpyrimidine-5-carbonitrile (CAS 949876-74-8)
- 7,8-Dichloro-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90415-35-3)
- (3-Fluoro-5-methylphenyl)(2-iodophenyl)methanone (CAS 951886-75-2)
- Ethyl 4-bromo-7-chloro-6-methoxyquinoline-3-carboxylate (CAS 1378259-31-4)
- Methyl 7-Chloroindole-3-carboxylate (CAS 1260836-55-2)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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