2-Butyl-4-chloro-5-formylimidazole CAS No.:83857-96-9
Chemical Name: 2-Butyl-4-chloro-5-formylimidazole
CAS No.: 83857-96-9
Assay:99.78%min
Appearance: yellow to light yellow crystalline powder
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product description
2-Butyl-4-chloro-5-formylimidazole More Details：
Specification:
| Item | Result |
| Appearance | yellow to light yellow crystalline powder |
| Loss on drying | 0.03% |
| Melting point | 97.2~98.1℃ |
| Purity | 99.78% |
| Imidazolol | Not detected |
| Single impurity | 0.13% |
| Total impurity | 0.22% |
2-Butyl-4-chloro-5-formylimidazole Usage：
Intermediate of antihypertensive drug Losartan. 2. Sartan intermediates.
2-Butyl-4-chloro-5-formylimidazole Packaging and Shipping：
25KG/drum
2-Butyl-4-chloro-5-formylimidazole Storage;
Stored in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.
