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TLC Pharmaceutical Standards

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IBUPROFEN

I-0433

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Catalogue Number:	I-0433
Compound Name:	Ibuprofen EP Impurity A
Synonyms:	2-(3-Isobutylphenyl)propanoic acid
CAS#:	66622-47-7
Alternate CAS#:
Molecular Formula:	C₁₃H₁₈O₂
Molecular Weight:	206.29

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I-0455

Ibuprofen-d3

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M.W. 264.37

I-0477

Ibuprofen-d3

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C₁₃H₁₈O₄

M.W. 238.28

I-0478

Ibuprofen-d3

Ibuprofen Impurity 23

C12H16O2

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I-0479

Ibuprofen-d3

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M.W. 192.26

I-0480

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M.W. 208.26

I-0481

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I-0482

Ibuprofen-d3

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M.W. 310.86

I-0483

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m-Isobutyl Ibuprofen-13C-d3

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M.W. 210.30

I-0484

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M.W. 206.29

I-0485

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Ibuprofen Impurity 33

C₁₈H₂₈O₂

M.W. 276.42

I-0486

Ibuprofen-d3

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C₁₈H₂₇ClO₂

M.W. 310.86

I-0487

Ibuprofen-d3

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M.W. 310.86

I-0488

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M.W. 310.86

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M.W. 296.84

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M.W. 282.81

I-0491

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M.W. 268.78

I-0492

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Ibuprofen Impurity 40

C₁₈H₂₇ClO₂

M.W. 310.86

I-0493

Ibuprofen-d3

Ibuprofen Impurity 41

C₁₇H₂₅ClO₂

M.W. 296.84

I-0494

Ibuprofen-d3

Ibuprofen Impurity 42

C₁₈H₂₇ClO₂

M.W. 310.86

I-0495

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M.W. 206.29

I-0496

Ibuprofen-d3

Ibuprofen Impurity 43

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M.W. 206.24

I-0497

Ibuprofen-d3

Ibuprofen Impurity 46

C₂₅H₄₂O₈

M.W. 470.60

I-0498

Ibuprofen-d3

Ibuprofen Impurity 47

C₃₈H₅₈O₉

M.W. 658.87

I-0499

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Ibuprofen Impurity 48

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M.W. 255.16