2-Butyl-4-chloro-5-formylimidazole Basic information
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Product Name: |
2-Butyl-4-chloro-5-formylimidazole |
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Synonyms: |
2-BUTYL-4-CHLORO-5-IMIDAZOLECARBOXALDEHYDE (BCFI);2-Butyl-4-chloroimidazole-5-carboxaldehyde;2-Butyl-5-formyl-4-chloroimidazole;2-butyl-5-chloro-3H-imidazole-4-carbaldehyde;2-Butyl-5-chloro-4-formylimidazole 97%;2-BUTYL-5-CHLORO-1H-IMIDAGOLE-;2-N-BUTYL-4(5)-CHLORO-1H-IMIDAZOLE-5(4)-CARBOXALDEHYDE (INTERMEDIATE OF LOSARTAN);2-n-Butyl-4-chloro-5-formylimidazloe |
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CAS: |
83857-96-9 |
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MF: |
C8H11ClN2O |
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MW: |
186.64 |
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EINECS: |
410-260-0 |
2-Butyl-4-chloro-5-formylimidazole Chemical Properties
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Melting point |
97-100 °C(lit.) |
| Boiling point | 384.1±22.0 °C(Predicted) |
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density |
1.240 |
| vapor pressure | 0.001Pa at 25℃ |
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storage temp. |
Inert atmosphere,2-8°C |
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solubility |
slightly soluble |
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form |
neat |
| color | Pale Yellow to Brown |
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Water Solubility |
slightly soluble |
2-Butyl-4-chloro-5-formylimidazole Usage
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Uses |
2-Butyl-4-chloro-5-formylimidazole is used for preparation of N-(biphenylylmethyl)imidazoles as angiotensin II antagonists |
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2-Butyl-4-chloro-5-formylimidazole Specification
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Character |
Yellow crystalline powder |
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Solubility |
Soluble in methanol and chloroform |
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Melting Point |
96.0-99.0℃ |
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Moisture content by KF |
Not more than 0.50%w/w |
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Assay by Potentiometry |
98.0~101.0℃ |
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Content of PAA |
Not more than 1.0% |
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Content of BCM |
Not more than 1.0% |
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Maximum single unknown |
Not more than 0.50% |
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Total impurities |
Not more than 1.0% |
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