TLC Pharmaceutical Standards

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KETOPROFEN

K-0257

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Catalogue Number:	K-0257
Compound Name:	Ketoprofen Impurity 23
Synonyms:
CAS#:	1092395-13-5
Alternate CAS#:
Molecular Formula:	C₁₁H₁₀ClNO
Molecular Weight:	207.66

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Ketoprofen-d3

Ketoprofen EP Impurity F

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Ketoprofen-d3

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Ketoprofen Methyl Ester

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(S)-Ketoprofen Tromethamine Salt (Dexketoprofen Trometamol)

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C₁₆H₁₄O₃. C₄H₁₁NO₃

M.W. 254.29 121.14

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Ketoprofen EP Impurity K (Mixture of Isomers)

C₁₉H₂₀O₃

M.W. 296.37

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Ketoprofen Impurity 1

C₁₇H₁₆O₃

M.W. 268.31

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Ketoprofen-d3

Ketoprofen Impurity 2

C₁₆H₁₆O₂

M.W. 240.30

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Ketoprofen-d3

Ketoprofen Impurity 3

CAS No. 220662-26-0

C₁₉H₂₀O₃

M.W. 296.37

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Ketoprofen Impurity 4

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M.W. 196.25

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Ketoprofen-d3

Ketoprofen Impurity 6

C₁₆H₁₄O₄

M.W. 270.28

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Ketoprofen-d3

Ketoprofen Impurity 7

C₁₆H₁₄O₄

M.W. 270.28

K-0239

Ketoprofen-d3

Ketoprofen Impurity 8 HCl

C₂₀H₂₃NO₅. HCl

M.W. 357.41 36.46

K-0240

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Ketoprofen Impurity 9 (Mixture of Diastereomers)

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M.W. 829.95

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Ketoprofen Impurity 13

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C₁₉H₂₀O₅

M.W. 328.36

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Ketoprofen-d3

Ketoprofen Impurity 14

C₁₉H₂₀O₅

M.W. 328.36

K-0246

Ketoprofen-d3

Ketoprofen Impurity 15 (Mixture of Diastereomers)

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C26H32O3

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M.W. 282.34

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Ketoprofen Impurity 17

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C₁₂H₁₃NO₂

M.W. 203.24

K-0249

Ketoprofen-d3

Ketoprofen Mannitol Ester

C₂₂H₂₆O₈

M.W. 418.44

K-0251

Ketoprofen-d3

Ketoprofen Impurity 18

CAS No. 144977-90-2

C₁₆H₁₄O₄

M.W. 270.28

K-0252

Ketoprofen-d3

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CAS No. 167300-68-7

C₁₆H₁₄O₃.C₄H₁₁NO₃

M.W. 254.29 121.14

K-0253

Ketoprofen-d3

Ketoprofen Impurity 19

CAS No. 1420774-68-0

C₁₁H₁₂O₅

M.W. 224.21

K-0254

Ketoprofen-d3

Ketoprofen Impurity 20

CAS No. 108315-48-6

C₁₅H₁₄O₃

M.W. 242.27

K-0255

Ketoprofen-d3

Ketoprofen Impurity 21

CAS No. 42872-29-7

C₁₀H₈ClNO

M.W. 193.63

K-0256

Ketoprofen-d3

Ketoprofen Impurity 22

CAS No. 872091-00-4

C₁₁H₁₁NO₂

M.W. 189.21

K-0258

Ketoprofen-d3

Ketoprofen Impurity 24

CAS No. 42872-32-2

C₉H₆ClNO

M.W. 179.60

K-0259

Ketoprofen-d3

Ketoprofen Impurity 25

C₁₁H₁₂O₅

M.W. 224.21

K-0260

Ketoprofen-d3

Ketoprofen Impurity 26

CAS No. 63444-57-5

C₁₅H₁₂O

M.W. 208.26

K-0261

Ketoprofen-d3

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M.W. 254.29 146.19

K-0262

Ketoprofen-d3

Ketoprofen Impurity 27

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C₁₇H₁₆O₃

M.W. 268.31

K-0263

Ketoprofen-d3

Ketoprofen Impurity 28

CAS No. 1777829-91-0

C₂₀H₂₃NO₅

M.W. 357.41

K-0264

Ketoprofen-d3

Ketoprofen Impurity 29

CAS No. 2716236-51-8

C₃₆H₃₅NO₇

M.W. 593.68

K-0266

Ketoprofen-d3

Ketoprofen Impurity 31

CAS No. 139093-77-9

C₁₇H₁₅NO

M.W. 249.31

K-0267

Ketoprofen-d3

Ketoprofen Impurity 32

C₄₈H₄₉NO₈

M.W. 767.92

K-0268

Ketoprofen-d3

Ketoprofen Impurity 33 HCl

C₃₆H₃₅NO₇. HCl

M.W. 593.68 36.46

K-0269

Ketoprofen-d3

Ketoprofen Impurity 34

CAS No. 1272414-15-9

C₁₀H₁₁NO₃

M.W. 193.20

K-0270

Ketoprofen-d3

Ketoprofen Impurity 35

CAS No. 68432-92-8

C₁₀H₉NO₂

M.W. 175.19

K-0271

Ketoprofen-d3

Ketoprofen Impurity 36

CAS No. 76469-88-0

C₁₀H₉NO₂

M.W. 175.19

K-0272

Ketoprofen-d3

Ketoprofen Impurity 37

CAS No. 131019-17-5

C₁₁H₁₁NO₂

M.W. 189.21

K-0273

Ketoprofen-d3

Ketoprofen Impurity 38

CAS No. 34040-63-6

C₉H₉ClO₂

M.W. 184.62

K-0274

Ketoprofen-d3

Ketoprofen Impurity 39

CAS No. 18908-59-3

C₁₀H₉NO₂

M.W. 175.19

K-0275

Ketoprofen-d3

Ketoprofen Impurity 40

CAS No. 28310-25-0

C₁₀H₉NO₂

M.W. 175.19

K-0280

Ketoprofen-d3

Ketoprofen Impurity 45

C₁₄H₁₈O₂

M.W. 218.30

K-0276

Ketoprofen-d3

Ketoprofen Impurity 41

C₂₀H₁₈O₈

M.W. 386.36

K-0277

Ketoprofen-d3

Ketoprofen Impurity 42

C₁₇H₁₆O₄

M.W. 284.31

K-0278

Ketoprofen-d3

Ketoprofen Impurity 43

CAS No. 1984110-22-6

C₂₀H₂₃NO₅

M.W. 357.41

K-0279

Ketoprofen-d3

Ketoprofen Impurity 44 (Mixture of Diastereomers)

C₃₆H₃₅NO₇

M.W. 593.68

K-0281

Ketoprofen-d3

Ketoprofen Impurity 46 (Mixture of Diastereomers)

C₁₉H₂₀O₄

M.W. 312.37

K-0282

Ketoprofen-d3

Ketoprofen Impurity 47

CAS No. 23107-96-2

C₁₅H₁₂O₃

M.W. 240.26

K-0283

Ketoprofen-d3

Ketoprofen Impurity 48

CAS No. 135591-25-2

C₂₂H₂₆O₃

M.W. 338.45

K-0284

Ketoprofen-d3

(R)-Ketoprofen-d3

CAS No. 2182913-66-0

C₁₆H₁₁D₃O₃

M.W. 257.30