3-Methyl-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran CAS 89266-62-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89266-62-6 |
| Molecular Formula | C15H11NO3S |
| Molecular Weight | 285.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Methyl-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-62-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11NO3S. Molecular weight: 285.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11NO3S |
| Molecular Weight | 285.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 4-(5-nitrothiophen-2-yl)piperazine-1-carboxylate (CAS 706767-17-1)
- 2-(5-Nitrothiophen-2-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 33389-33-2)
- 2-(2-(5-Nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-48-8)
- (Z)-4-((5-Nitrothiophen-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 89035-35-8)
- N-(4-(4-Nitrothiophen-2-yl)thiazol-2-yl)acetamide (CAS 58139-53-0)
- N-((5-Nitrothiophen-3-yl)methylene)-3-(thiophen-2-yl)isoxazol-5-amine (CAS 37853-26-2)
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Recommended Standards
- 3-Hydroxy-5,5-diphenyl-2-thioxooxazolidin-4-one (CAS 88051-63-2)
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- 3-[(1,3-Benzoxazol-2-ylthio)methyl]benzoic acid (CAS 915880-65-8)
- 2,6-Diazaspiro[3.3]heptane dihydrochloride dihydrate (CAS 1087740-50-8)
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- [1,2,4]Triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 57351-74-3)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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