5-Chloro-2-(5-nitrothiophen-2-yl)benzofuran CAS 89266-54-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89266-54-6 |
| Molecular Formula | C12H6ClNO3S |
| Molecular Weight | 279.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(5-nitrothiophen-2-yl)benzofuran (CAS 89266-54-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H6ClNO3S. Molecular weight: 279.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H6ClNO3S |
| Molecular Weight | 279.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 5-(Allylamino)-4-chloro-2-(4-fluorophenyl)pyridazin-3(2H)-one (CAS 478049-16-0)
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- N-(6-Chlorobenzo[d]thiazol-2-yl)isoxazole-5-carboxamide (CAS 919758-72-8)
- 3-((4-Chlorobenzyl)thio)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-75-3)
- 2-(1-aminocyclopropyl)ethanol (CAS 794469-78-6)
- 1,1,1-Trifluoro-3-(4-phenylpiperazin-1-yl)propan-2-ol (CAS 672952-04-4)
- 1-(2,4-Dimethoxyphenyl)pyrrolidine-2,5-dione (CAS 882080-92-4)
- 3-((Benzyloxy)methyl)-1-((3-(trifluoromethyl)phenyl)sulfonyl)piperidine (CAS 1251564-53-0)
- 6-(Methylsulfonyl)-3-nitroimidazo[1,2-b]pyridazine (CAS 56023-65-5)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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