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Ketoprofen
Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Ketoprofen reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Ketoprofen-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
Ketoprofen
CAT No: VS-K003000
CAS No: 22071-15-4
Mol.F.: C16H14O3
Mol.Wt.: 254.3
Status: Custom Synthesis
Ketoprofen EP Impurity A
CAT No: VS-K003001
CAS No: 66067-44-5
Mol.F.: C15H12O2
Mol.Wt.: 224.3
Status: Custom Synthesis
Ketoprofen EP Impurity B
CAT No: VS-K003002
CAS No: 22071-22-3
Mol.F.: C15H12O3
Mol.Wt.: 240.3
Status: Custom Synthesis
Ketoprofen EP Impurity C
CAT No: VS-K003003
CAS No: 68432-95-1
Mol.F.: C10H10O4
Mol.Wt.: 194.2
Status: In Stock
Ketoprofen EP Impurity D
CAT No: VS-K003004
CAS No: 107257-20-5
Mol.F.: C17H16O3
Mol.Wt.: 268.3
Status: Custom Synthesis
Ketoprofen EP Impurity E
CAT No: VS-K003005
CAS No: 59512-16-2
Mol.F.: C16H15NO2
Mol.Wt.: 253.3
Status: In Stock
Ketoprofen EP Impurity F
CAT No: VS-K003006
CAS No: 42872-30-0
Mol.F.: C16H13NO
Mol.Wt.: 235.3
Status: Custom Synthesis
Ketoprofen EP Impurity G
CAT No: VS-K003007
CAS No: 5537-71-3
Mol.F.: C10H9NO2
Mol.Wt.: 175.2
Status: Custom Synthesis
Ketoprofen EP Impurity H
CAT No: VS-K003008
CAS No: 5689-33-8
Mol.F.: C9H7NO2
Mol.Wt.: 161.2
Status: Custom Synthesis
Ketoprofen EP Impurity I
CAT No: VS-K003009
CAS No: 21288-34-6
Mol.F.: C15H11NO
Mol.Wt.: 221.3
Status: Custom Synthesis
Ketoprofen EP Impurity J
CAT No: VS-K003010
CAS No: 1785759-59-2
Mol.F.: C18H18O3
Mol.Wt.: 282.3
Status: Custom Synthesis
Ketoprofen EP Impurity K
CAT No: VS-K003011
CAS No: N/A
Mol.F.: C19H20O3
Mol.Wt.: 296.4
Status: Custom Synthesis
Ketoprofen EP Impurity L
CAT No: VS-K003012
CAS No: 1797984-80-5
Mol.F.: C19H20O3
Mol.Wt.: 296.4
Status: Custom Synthesis
Ketoprofen Ethyl Ester
CAT No: VS-K003013
CAS No: 60658-04-0
Mol.F.: C18H18O3
Mol.Wt.: 282.3
Status: In Stock
Ketoprofen Methyl Ester
CAT No: VS-K003014
CAS No: 47087-07-0
Mol.F.: C17H16O3
Mol.Wt.: 268.3
Status: In Stock
Ketoprofen S-Isomer
CAT No: VS-K003015
CAS No: 22161-81-5
Mol.F.: C16H14O3
Mol.Wt.: 254.3
Status: Custom Synthesis
Ketoprofen R-Isomer
CAT No: VS-K003016
CAS No: 56105-81-8
Mol.F.: C16H14O3
Mol.Wt.: 254.3
Status: Custom Synthesis
3-Ethylbenzophenone (Ibuprofen Related Impurity, Ketoprofen Related Impurity)
CAT No: VS-K003017
CAS No: 66067-43-4
Mol.F.: C15H14O
Mol.Wt.: 210.3
Status: Custom Synthesis
Ketoprofen 2-Ethylhexyl Ester
CAT No: VS-K003018
CAS No: N/A
Mol.F.: C24H30O3
Mol.Wt.: 366.5
Status: Custom Synthesis
Ketoprofen Lysinate
CAT No: VS-K003019
CAS No: 57469-78-0
Mol.F.: C16H14O3 : C6H14N2O2
Mol.Wt.: 254.3 : 146.2
Status: Custom Synthesis
Ketoprofen Sodium Salt
CAT No: VS-K003020
CAS No: 57495-14-4
Mol.F.: C16H13O3 : Na
Mol.Wt.: 253.3 : 23.0
Status: Custom Synthesis
(S)-Ketoprofen Tromethamine Salt (Dexketoprofen Trometamol)
CAT No: VS-K003021
CAS No: 156604-79-4
Mol.F.: C16H14O3 : C4H11NO3
Mol.Wt.: 254.3 : 121.1
Status: Custom Synthesis
Ketoprofen Sorbitol Ester
CAT No: VS-K003022
CAS No: N/A
Mol.F.: C22H26O8
Mol.Wt.: 418.5
Status: Custom Synthesis
Ketoprofen 1,4-Sorbitol Ester
CAT No: VS-K003023
CAS No: N/A
Mol.F.: C22H24O7
Mol.Wt.: 400.4
Status: Custom Synthesis
Ketoprofen Tromethamine Amide
CAT No: VS-K003024
CAS No: 1777830-05-3
Mol.F.: C20H23NO5
Mol.Wt.: 357.4
Status: In Stock
rac-Ketoprofen acyl-beta-D-glucuronide (mixture of isomers)
CAT No: VS-K003025
CAS No: 76690-94-3
Mol.F.: C22H22O9
Mol.Wt.: 430.4
Status: Custom Synthesis
R-Ketoprofen Tromethamine salt
CAT No: VS-K003026
CAS No: 167300-68-7
Mol.F.: C16H14O3 : C4H11NO3
Mol.Wt.: 254.3 : 121.1
Status: Custom Synthesis
Ketoprofen Impurity 1
CAT No: VS-K003027
CAS No: 2377141-19-8
Mol.F.: C17H16O3
Mol.Wt.: 268.3
Status: Custom Synthesis
Ketoprofen Impurity 2
CAT No: VS-K003028
CAS No: N/A
Mol.F.: C16H16O2
Mol.Wt.: 240.3
Status: Custom Synthesis
Ketoprofen Impurity 3
CAT No: VS-K003029
CAS No: 220662-26-0
Mol.F.: C19H20O3
Mol.Wt.: 296.4
Status: Custom Synthesis
Ketoprofen Impurity 4
CAT No: VS-K003030
CAS No: 643-65-2
Mol.F.: C14H12O
Mol.Wt.: 196.3
Status: Custom Synthesis
Ketoprofen Impurity 5
CAT No: VS-K003031
CAS No: 59960-32-6
Mol.F.: C16H16O3
Mol.Wt.: 256.3
Status: Custom Synthesis
Ketoprofen Impurity 6
CAT No: VS-K003032
CAS No: N/A
Mol.F.: C16H14O4
Mol.Wt.: 270.3
Status: Custom Synthesis
Ketoprofen Impurity 7
CAT No: VS-K003033
CAS No: N/A
Mol.F.: C16H14O4
Mol.Wt.: 270.3
Status: Custom Synthesis
Ketoprofen Impurity 8
CAT No: VS-K003034
CAS No: N/A
Mol.F.: C20H23NO5 : HCl
Mol.Wt.: 357.1 : 36.4
Status: Custom Synthesis
Ketoprofen Impurity 9
CAT No: VS-K003035
CAS No: N/A
Mol.F.: C36H35NO7
Mol.Wt.: 593.7
Status: Custom Synthesis
Ketoprofen Impurity 10
CAT No: VS-K003036
CAS No: 929543-66-8
Mol.F.: C10H10O4
Mol.Wt.: 194.2
Status: Custom Synthesis
Ketoprofen Impurity 11
CAT No: VS-K003037
CAS No: 139093-77-9
Mol.F.: C17H15NO
Mol.Wt.: 249.3
Status: Custom Synthesis
Ketoprofen Impurity 12
CAT No: VS-K003038
CAS No: 67333-33-9
Mol.F.: C19H22O4
Mol.Wt.: 314.4
Status: Custom Synthesis
Ketoprofen Impurity 13
CAT No: VS-K003039
CAS No: 1420774-68-0
Mol.F.: C11H12O5
Mol.Wt.: 224.2
Status: Custom Synthesis
Ketoprofen Impurity 14
CAT No: VS-K003040
CAS No: 144977-91-3
Mol.F.: C16H14O4
Mol.Wt.: 270.3
Status: Custom Synthesis
Ketoprofen Impurity 15
CAT No: VS-K003041
CAS No: 1329603-28-2
Mol.F.: C16H14O4
Mol.Wt.: 270.3
Status: Custom Synthesis
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