Impurity-7

CAS No: 1466-73-5
Chemical Name:
(1r,4r)-4-phenylcyclohexanecarboxylic acid
Molecular Formula:
C13H16O2

Impurity-6

CAS No: 91161-85-2
Chemical Name:
1-((1r,4r)-4-(4-Chlorophenyl)cyclohexyl)ethan-1-one
Molecular Formula:
C14H17ClO

Impurity-4

CAS No: 1346600-43-8
Chemical Name:
(1s,4s)-4-(4-Chlorophenyl)cyclohexane-1-carboxylic acid
Molecular Formula:
C13H15ClO2

Impurity-5

CAS No: 95233-36-6
Chemical Name:
1-(4-(4-chlorophenyl)cyclohexyl)ethanone
Molecular Formula:
C14H17ClO

Impurity-2

CAS No: 49708-81-8
Chemical Name:
trans-4-(4-Chlorophenyl)cyclohexanecarboxylic acid
Molecular Formula:
C13H15ClO2

Impurity-3

CAS No: NA
Chemical Name:
2-Chloro-3-((1r,4r)-4-phenylcyclohexyl)naphthalene-1,4-dione
Molecular Formula:
C22H19ClO2

Impurity-1

CAS No: 165317-79-3
Chemical Name:
4'-Chloro-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxylic acid
Molecular Formula:
C13H13ClO2

EP impurity A/USP Indene Isomer

CAS No: 2517583-91-2
Chemical Name:
2-[trans-4-(4-chlorophenyl)cyclohexyl]-1-oxo-1H-indene-3-carboxylic acid
Molecular Formula:
C22H19ClO3

EP impurity B/USP Indene Isomer

CAS No: 137732-39-9
Chemical Name:
2-[cis-4-(4-chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
Molecular Formula:
C22H19ClO3

EP impurity D/O-Methyl Atovaquone

CAS No: 129700-41-0
Chemical Name:
2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-methoxynaphthalene-1,4-dione
Molecular Formula:
C23H21ClO3

Reference standared

CAS No: 95233-18-4
Chemical Name:
2-[trans-4-(4-Chlorophenyl)cyclohexyl]-3-hydroxynaphthalene-1,4-dione
Molecular Formula:
C22H19ClO3