Olmesartan impurity

Modify Date: 2024-01-10 05:57:00

Olmesartan impurity Structure
Olmesartan impurity structure
Common Name Olmesartan impurity
CAS Number 154709-18-9 Molecular Weight 494.58600
Density 1.17g/cm3 Boiling Point 724.8ºC at 760 mmHg
Molecular Formula C33H26N4O Melting Point N/A
MSDS N/A Flash Point 392.1ºC

 Use of Olmesartan impurity


Olmesartan impurity is an Olmesartan impurity. Olmesartan (RNH-6270) is an angiotensin II receptor (AT1R) antagonist has the potential for high blood pressure study[1][2].

 Names

Name [4-[2-(1-trityltetrazol-5-yl)phenyl]phenyl]methanol

 Chemical & Physical Properties

Density 1.17g/cm3
Boiling Point 724.8ºC at 760 mmHg
Molecular Formula C33H26N4O
Molecular Weight 494.58600
Flash Point 392.1ºC
Exact Mass 494.21100
PSA 63.83000
LogP 6.33960
Vapour Pressure 4.74E-22mmHg at 25°C
Index of Refraction 1.654

 Synthetic Route

~83%

Olmesartan impurity Structure

Olmesartan impurity

CAS#:154709-18-9

Literature: Istituto Luso Farmaco D'Italia S.p.A. Patent: US5587390 A1, 1996 ;

~%

Olmesartan impurity Structure

Olmesartan impurity

CAS#:154709-18-9

Literature: Journal of Medicinal Chemistry, , vol. 35, # 22 p. 4027 - 4038

 Precursor & DownStream

Precursor  1

DownStream  0