4-(1-Hydroxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester/144689-93-0

Usage: Olmesartan intermediate
Chemical Name: Ethyl 5-(1-Hydroxy-1-methyl-ethyl)-2-propyl-3H-imidazole-4-carboxylate
Cas No.: 144689-93-0

Product Details

Product Name:4-(1-Hydroxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxylic acid ethyl ester

Usage: Olmesartan intermediate

Chemical Name: Ethyl 5-(1-Hydroxy-1-methyl-ethyl)-2-propyl-3H-imidazole-4-carboxylate

Cas No.: 144689-93-0

 

Molecular Formula: C12H20N2O3
Molecular Weight: 240.3

 

Specifications:

Appearance: off-white to pale yellow powder

Water: 1.0% max

Residue on ignition: 0.5% max

Purity: 98% min

Impurity A NMT 1.0%

Impurity B NMT 1.0%

Impurity C NMT 0.3%

Other single impurity NMT 0.5%

 

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