(E)-4-(2-(5-Ethylthiophen-2-yl)vinyl)-1H-imidazole CAS 443923-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443923-56-6 |
| Molecular Formula | C11H12N2S |
| Molecular Weight | 204.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-4-(2-(5-Ethylthiophen-2-yl)vinyl)-1H-imidazole (CAS 443923-56-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N2S. Molecular weight: 204.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12N2S |
| Molecular Weight | 204.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-4-(2-(2-Ethylthiophen-3-yl)vinyl)-1H-imidazole (CAS 443923-58-8)
- (E)-4-(2-(4-Ethylthiophen-2-yl)vinyl)-1H-imidazole (CAS 443923-57-7)
- (3-Ethylthiophen-2-yl)(1H-pyrrol-2-yl)methanone (CAS 473933-99-2)
- 4-(2-(2-Ethylthiophen-3-yl)ethyl)-1H-imidazole (CAS 443923-44-2)
- 4-(2-(4-Ethylthiophen-2-yl)ethyl)-1H-imidazole (CAS 443923-47-5)
- 4-(2-(5-Ethylthiophen-2-yl)ethyl)-1H-imidazole (CAS 443923-45-3)
- 1-((5-Ethylthiophen-2-yl)methyl)-1h-pyrazol-4-amine (CAS 1152853-63-8)
- 1-((5-Ethylthiophen-2-yl)methyl)-1h-imidazol-2-amine (CAS 1250931-89-5)
Recommended Standards
- [2-(1,3-benzothiazol-2-yl)ethenyl]dimethylamine (CAS 20973-89-1)
- [4-(2-methyl-1,3-thiazol-4-yl)phenyl]methanamine (CAS 864263-36-5)
- (5-methyl-4-phenyl-1,3-thiazol-2-yl)methanamine (CAS 244210-99-9)
- Perfluoro(4,4'-diphenoxybiphenyl) (CAS 14055-56-2)
- 4’-Acetamidobiphenyl-4-carboxamide (CAS 1170732-16-7)
- 2-bromo-3-methyl-1-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}butan-1-one (CAS 1016691-22-7)
- 1,3-diphenyl-2-propyn-1-ol (CAS 1817-49-8)
- (3-Bromo-4-methoxy-5-nitrophenyl)methanol (CAS 2386434-21-3)
- tert-Butyl (5-cyanopyrimidin-4-yl)carbamate (CAS 1936180-25-4)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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