2-Butyl-4-chloro-5-formylimidazole (CAS 83857-96-9) Suppliers and Product Information

2-Butyl-4-chloro-5-formylimidazole is an important intermediate used in the synthesis of various pharmaceuticals, particularly in the production of angiotensin II antagonists such as Losartan. It is a key building block in organic synthesis and drug development.

This compound is primarily used in the chemical manufacture of APIs (Active Pharmaceutical Ingredients) and advanced intermediates. Its applications extend to the preparation of N-(biphenylylmethyl)imidazoles and other compounds with potential therapeutic uses.

When handling this chemical, appropriate safety measures should be taken, as it is classified as an irritant. It should be stored in an inert atmosphere at 2-8°C to maintain its stability.

Frequently Asked Questions

Q: What is the main use of 2-Butyl-4-chloro-5-formylimidazole?

A: 2-Butyl-4-chloro-5-formylimidazole is primarily used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the production of angiotensin II antagonists like Losartan.

Q: How should 2-Butyl-4-chloro-5-formylimidazole be stored?

A: This compound should be stored in an inert atmosphere at a temperature between 2-8°C to maintain its stability.

Q: Is 2-Butyl-4-chloro-5-formylimidazole soluble in water?

A: 2-Butyl-4-chloro-5-formylimidazole is slightly soluble in water. It is more soluble in organic solvents such as methanol.