Cas No:
22071-15-4
Mol.Wt:
254.3 g/mol
M.F:
C16H14O3
Chemical Name:
Impurities
Dihydro Ketoprofen (Mixture of Diastereomers)
2-(3-(Hydroxy(phenyl)methyl)phenyl)propanoic acid
Cas no:
59960-32-6
Mol.Wt:
59960-32-6
M.F:
C16H16O3
White to pale yellow solid

Dihydro Ketoprofen (Mixture of Diastereomers)
Cas No:
59960-32-6
Ketoprofen Impurity G
3-[(1RS)-1-cyanoethyl]benzoic acid (as per EP) ; (2-(3-Carboxyphenyl)propionitrile)
Cas no:
5537-71-3
Mol.Wt:
5537-71-3
M.F:
C10H9NO2
White to off-white powder

Ketoprofen Impurity G
Cas No:
5537-71-3
Ketoprofen Ethyl Ester
Ethyl 2-(3-benzoylphenyl)propanoate
Cas no:
60658-04-0
Mol.Wt:
60658-04-0
M.F:
C18H18O3
Clear to Slightly Hazy Colorless OIl

Ketoprofen Ethyl Ester
Cas No:
60658-04-0
Ketoprofen Impurity A
1-(3-Benzoylphenyl)ethanone, Ketoprofen Related Compound D
Cas no:
66067-44-5
Mol.Wt:
66067-44-5
M.F:
C15H12O2
Colorless Liquid

Ketoprofen Impurity A
Cas No:
66067-44-5
Ketoprofen Impurity C
3-[(1RS)-1-carboxyethyl]benzoic acid, Ketoprofen Related Compound C
Cas no:
68432-95-1
Mol.Wt:
68432-95-1
M.F:
C10H10O4
Off White Solid

Ketoprofen Impurity C
Cas No:
68432-95-1
Ketoprofen Impurity D
(2RS)-2-[3-(4-methylbenzoyl)phenyl]propanoic acid, Ketoprofen Related Compound A
Cas no:
107257-20-5
Mol.Wt:
107257-20-5
M.F:
C17H16O3
Yellow Gel

Ketoprofen Impurity D
Cas No:
107257-20-5
Ketoprofen Impurity E
(2RS)-2-(3-benzoylphenyl)propanamide
Cas no:
59512-16-2
Mol.Wt:
59512-16-2
M.F:
C16H15NO2
Off White Solid

Ketoprofen Impurity E
Cas No:
59512-16-2
Ketoprofen Impurity I
(3-benzoylphenyl)ethanenitrile, Benzoylphenylacetonitrile
Cas no:
21288-34-6
Mol.Wt:
21288-34-6
M.F:
C15H11NO
White Powder

Ketoprofen Impurity I
Cas No:
21288-34-6
Ketoprofen Isopropyl Ester
Isopropyl 2-(3-benzoylphenyl)propanoate
Cas no:
220662-26-0
Mol.Wt:
220662-26-0
M.F:
C19H20O3
White solid

Ketoprofen Isopropyl Ester
Cas No:
220662-26-0
Ketoprofen Methyl Ester
Methyl 2-(3-benzoylphenyl)propanoate
Cas no:
47087-07-0
Mol.Wt:
47087-07-0
M.F:
C17H16O3
Pale Yellow Oil

Ketoprofen Methyl Ester
Cas No:
47087-07-0


