4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester cas 144689-93-0

Description

Olmesartan intermediate
Olmesartan intermediate (4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester)Quick Details
Product Name: Olmesartan intermediate
Other Name: OMSTint-D; Ethyl 4-1-hydroxy-1-methylethyl-2-propyl-imidazole-5-carboxylate
CAS: 144689-93-0
Molecular Formula: C12H20N2O3
Molecular Weight: 240.3
Appearance: White or off-white powder
Olmesartan intermediate (4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester) Typical Properties

Name
OMSTint-D

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

Appearance
White or off-white powder

Molecular Formula
C12H20N2O3

Molecular Weight
240.3g mol−1

CAS No.
144689-93-0

Appearance
Whiteor off-white powder

Density
1.131g/cm3

Boiling Point
456.2 °C at 760 mmHg

Flash Point
229.7 °C

Item
Specification

Appearance
Off-white or yellow crystalline powder

Identification
Must conform to reference standard

Loss on Drying
1.0%max

Residue on ignition
0.5%max

Assay(HPLC)
99.0%min

Individual impurity
0.2%max

 
Olmesartan intermediate (4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester) Usage
OMSTint-Dis mainly used asAnti hypertensive drug intermediate,API intermediates.
Olmesartan intermediate (4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester) Packaging and Shipping
Packing: 25kg/DRUM
Olmesartan intermediate (4-(1-hydroxy-1-methylethyl)-2-propyl-1h-imidazole-5-carboxylic acid ethyl ester) Storage
Stored in a cool dry place out of direct sunlight.