2-(2-(5-Nitrothiophen-2-yl)vinyl)benzofuran CAS 89266-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89266-48-8 |
| Molecular Formula | C14H9NO3S |
| Molecular Weight | 271.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(5-Nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-48-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9NO3S. Molecular weight: 271.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9NO3S |
| Molecular Weight | 271.29 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; Hygroscopic; reseal immediately after opening |
| 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 Nitrothiophen Standards
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- 2-(5-Nitrothiophen-3-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1330750-53-2)
- 2-(5-Nitrothiophen-2-yl)thiazolidine-4-carboxylic acid (CAS 360791-20-4)
- 3-Methyl-2-(5-nitrothiophen-2-yl)benzofuran (CAS 89266-60-4)
- 3-Methyl-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-62-6)
- Ethyl 4-(5-nitrothiophen-2-yl)piperazine-1-carboxylate (CAS 706767-17-1)
- 2-(5-Nitrothiophen-2-yl)benzofuran (CAS 89266-46-6)
Recommended Standards
- 2-((2-Oxo-2-(p-tolylamino)ethyl)sulfonyl)acetic acid (CAS 338953-85-8)
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- Z-Arg-Arg-AMC (CAS 88937-61-5（free base）)
- 4-Bromo-N-((4-methylthiazol-5-yl)methyl)aniline (CAS 1490830-69-7)
- 4-(Trifluoromethyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1524761-14-5)
- 6-(Ethoxycarbonyl)nicotinic acid (CAS 17874-78-1)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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