ibuprofen and its Impurities

Ibuprofen is available under a number of trade names, including Advil and Motrin. Ibuprofen is used primarily to treat fever mild to moderate pain, painful menstruation, osteoarthritis, dental pain, headaches, and pain from kidney stones. It is available as a generic medication. Reference standards of Ibuprofen API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 131 results for ibuprofen Impurities
PA 09 02000

Ibuprofen - API

Ibuprofen


  • Catalogue No.:PA 09 02000

  • CAS :

    15687-27-1

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02010

Ibuprofen - Impurity A

m-Isobutyl Ibuprofen


  • Catalogue No.:PA 09 02010

  • CAS :

    66622-47-7

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02020

Ibuprofen - Impurity B

p-Butyl Ibuprofen Sodium Salt


  • Catalogue No.:PA 09 02020

  • CAS :

    3585-49-7

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02030

Ibuprofen - Impurity C

rac-Ibuprofen Amide


  • Catalogue No.:PA 09 02030

  • CAS :

    59512-17-3

  • Molecular Formula : C13H19NO

  • Molecular Weight : 205.30

PA 09 02040

Ibuprofen - Impurity D

2-(p-Tolyl)propionic Acid


  • Catalogue No.:PA 09 02040

  • CAS :

    938-94-3

  • Molecular Formula : C10H12O2

  • Molecular Weight : 164.20

PA 09 02050

Ibuprofen - Impurity E

4'-Isobutylacetophenone


  • Catalogue No.:PA 09 02050

  • CAS :

    38861-78-8

  • Molecular Formula : C12H16O

  • Molecular Weight : 176.25

PA 09 02060

Ibuprofen - Impurity F

3-(4-Isobutylphenyl)propanoic Acid


  • Catalogue No.:PA 09 02060

  • CAS :

    65322-85-2

  • Molecular Formula : C13H18O2

  • Molecular Weight : NA

PA 09 02070

Ibuprofen - Impurity G

Ibuprofen Dimer


  • Catalogue No.:PA 09 02070

  • CAS :

    1391054-15-1 

  • Molecular Formula : C26H32O4

  • Molecular Weight : 408.53

PA 09 02080

Ibuprofen - Impurity H

(3RS)-1,3-Bis[4-(2-methylpropyl)phenyl]butan-1-one


  • Catalogue No.:PA 09 02080

  • CAS :

    NA

  • Molecular Formula : C24H32O

  • Molecular Weight : 336.51

PA 09 02090

Ibuprofen - Impurity I

1-(2-Methylpropyl)-4-[(3RS)-3-[4-(2-methylpropyl)phenyl]butyl]benzene


  • Catalogue No.:PA 09 02090

  • CAS :

    NA

  • Molecular Formula : C24H34

  • Molecular Weight : 322.53

PA 09 02100

Ibuprofen - Impurity J

1-Oxo Ibuprofen


  • Catalogue No.:PA 09 02100

  • CAS :

    65813-55-0

  • Molecular Formula : C13H16O3

  • Molecular Weight : 220.26

latest product
PA 09 02110

Ibuprofen - Impurity K

rac 2-(4-Formylphenyl)propionic Acid


  • Catalogue No.:PA 09 02110

  • CAS :

    43153-07-7

  • Molecular Formula : C10H10O3

  • Molecular Weight : 178.18

PA 09 02120

Ibuprofen - Impurity L

1-Hydroxyibuprofen


  • Catalogue No.:PA 09 02120

  • CAS :

    53949-53-4

  • Molecular Formula : C13H18O3

  • Molecular Weight : 222.28

PA 09 02130

Ibuprofen - Impurity M

(2RS)-2-Hydroxy-2-[4-(2- methylpropyl)phenyl]propanoic Acid


  • Catalogue No.:PA 09 02130

  • CAS :

    60057-62-7

  • Molecular Formula : C13H18O3

  • Molecular Weight : 222.29

PA 09 02140

Ibuprofen - Impurity N

p-Ethylhydratropic Acid


  • Catalogue No.:PA 09 02140

  • CAS :

    3585-52-2

  • Molecular Formula : C11H14O2

  • Molecular Weight : 178.23

PA 09 02150

Ibuprofen - Impurity O

2-[4-(1-Methylpropyl)-phenyl]propanoic Acid


  • Catalogue No.:PA 09 02150

  • CAS :

    64451-76-9

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02160

Ibuprofen - Impurity P

Ibuprofen Alcohol


  • Catalogue No.:PA 09 02160

  • CAS :

    36039-36-8

  • Molecular Formula : C13H20O

  • Molecular Weight : 192.30

PA 09 02170

Ibuprofen - Impurity Q

2-[4-(2-methylpropyl)phenyl]ethanol


  • Catalogue No.:PA 09 02170

  • CAS :

    36039-35-7

  • Molecular Formula : C12H18O

  • Molecular Weight : 178.27

PA 09 02180

Ibuprofen - Impurity R

4,4'-(Ethane-1,1-diyl)bis(isobutylbenzene)


  • Catalogue No.:PA 09 02180

  • CAS :

    102120-87-6

  • Molecular Formula : C22H30

  • Molecular Weight : 294.47

PA 09 02510

4-Acetylbenzoic Acid

4-Acetylbenzoic Acid


  • Catalogue No.:PA 09 02510

  • CAS :

    586-89-0

  • Molecular Formula : C9H8O3

  • Molecular Weight : 164.16

PA 09 02520

Ibuprofen Ethyl Ester

Ibuprofen Ethyl Ester


  • Catalogue No.:PA 09 02520

  • CAS :

    41283-72-1

  • Molecular Formula : C15H22O2

  • Molecular Weight : 234.33

PA 09 02530

Ibuprofen Methyl Ester

Ibuprofen Methyl Ester


  • Catalogue No.:PA 09 02530

  • CAS :

    61566-34-5

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

PA 09 02540

(1S,2S)-2-(methylamino)-1-phenylpropyl 2-(4-isopropylphenyl)propanoate

(1S,2S)-2-(methylamino)-1-phenylpropyl 2-(4-isopropylphenyl)propanoate


  • Catalogue No.:PA 09 02540

  • CAS :

    NA

  • Molecular Formula : C22H29NO2

  • Molecular Weight : 339.47

PA 09 02550

2-(4-n-Propylphenyl)propionic Acid

2-(4-n-Propylphenyl)propionic Acid


  • Catalogue No.:PA 09 02550

  • CAS :

    3585-47-5

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.15

PA 09 02560

1-(4-Isobutylphenyl)ethanol

1-(4-Isobutylphenyl)ethanol


  • Catalogue No.:PA 09 02560

  • CAS :

    40150-92-3

  • Molecular Formula : C12H18O

  • Molecular Weight : 178.27

PA 09 02570

2-Hydroxyibuprofen

2-Hydroxyibuprofen


  • Catalogue No.:PA 09 02570

  • CAS :

    51146-55-5

  • Molecular Formula : C13H18O3

  • Molecular Weight : 222.28

PA 09 02580

Ibuprofen Sorbitol Ester

Ibuprofen Sorbitol Ester


  • Catalogue No.:PA 09 02580

  • CAS :

    NA

  • Molecular Formula : C19H30O7

  • Molecular Weight : 370.44

PA 09 02590

Ibuprofen Isopropyl Ester

Ibuprofen Isopropyl Ester


  • Catalogue No.:PA 09 02590

  • CAS :

    64622-17-9

  • Molecular Formula : C16H24O2

  • Molecular Weight : 248.36

PA 09 02600

1-(3-Isobutylphenyl)ethanone

1-(3-Isobutylphenyl)ethanone


  • Catalogue No.:PA 09 02600

  • CAS :

    877612-13-0

  • Molecular Formula : C12H16O

  • Molecular Weight : 176.25

PA 09 02610

4-Benzyloxybenzaldehyde

4-Benzyloxybenzaldehyde


  • Catalogue No.:PA 09 02610

  • CAS :

    4397-53-9

  • Molecular Formula : C14H12O2

  • Molecular Weight : 212.24

PA 09 02620

1-(4-Acetylphenyl)-2-methyl-1-propanone

1-(4-Acetylphenyl)-2-methyl-1-propanone


  • Catalogue No.:PA 09 02620

  • CAS :

    103931-20-0

  • Molecular Formula : C12H14O2

  • Molecular Weight : 190.24

PA 09 02630

Ibuprofen Lysinate

Ibuprofen Lysinate


  • Catalogue No.:PA 09 02630

  • CAS :

    57469-77-9

  • Molecular Formula : C19H32N2O4

  • Molecular Weight : 352.47

PA 09 02640

2-(4-Isobutylphenyl)propanal

2-(4-Isobutylphenyl)propanal


  • Catalogue No.:PA 09 02640

  • CAS :

    51407-46-6

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PA 09 02650

2-(3-Isobutylphenyl)propanal

2-(3-Isobutylphenyl)propanal


  • Catalogue No.:PA 09 02650

  • CAS :

    NA

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PA 09 02660

2-(2-Isobutylphenyl)propanal

2-(2-Isobutylphenyl)propanal


  • Catalogue No.:PA 09 02660

  • CAS :

    NA

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PA 09 02670

2-(2-Isobutylphenyl)propanoic Acid

2-(2-Isobutylphenyl)propanoic Acid


  • Catalogue No.:PA 09 02670

  • CAS :

    69363-33-3

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02680

4-Isobutylbenzoic Acid

4-Isobutylbenzoic Acid


  • Catalogue No.:PA 09 02680

  • CAS :

    38861-88-0

  • Molecular Formula : C11H14O2

  • Molecular Weight : 178.23

PA 09 02690

(4-Ethylphenyl)acetic Acid

(4-Ethylphenyl)acetic Acid


  • Catalogue No.:PA 09 02690

  • CAS :

    14387-10-1

  • Molecular Formula : C10H12O2

  • Molecular Weight : 164.2

PA 09 02700

2-Methyl-2-(p-tolyl)propanoic Acid

2-Methyl-2-(p-tolyl)propanoic Acid


  • Catalogue No.:PA 09 02700

  • CAS :

    20430-18-6

  • Molecular Formula : C11H14O2

  • Molecular Weight : 178.23

PA 09 02710

Ibuprofen 1,4-Sorbitan Ester

Ibuprofen 1,4-Sorbitan Ester


  • Catalogue No.:PA 09 02710

  • CAS :

    NA

  • Molecular Formula : C19H28O6

  • Molecular Weight : 352.42

PA 09 02720

(R)-Ibuprofen

(R)-Ibuprofen


  • Catalogue No.:PA 09 02720

  • CAS :

    51146-57-7

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02730

(S)-Ibuprofen

(S)-Ibuprofen


  • Catalogue No.:PA 09 02730

  • CAS :

    51146-56-6

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PA 09 02740

3-(4-isobutylphenyl)propanal

3-(4-isobutylphenyl)propanal


  • Catalogue No.:PA 09 02740

  • CAS :

    40764-03-2

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PA 09 02750

Tetraethyleneglycol Bisibuprofen Ester

Tetraethyleneglycol Bisibuprofen Ester


  • Catalogue No.:PA 09 02750

  • CAS :

    1161014-75-0

  • Molecular Formula : C34H50O7

  • Molecular Weight : 570.76

PA STI 016310

rac 2-(tert-Butyldimethylsilyloxy) Ibuprofen-d6

rac 2-(tert-Butyldimethylsilyloxy) Ibuprofen-d6


  • Catalogue No.:PA STI 016310

  • CAS :

    NA

  • Molecular Formula : C19H26D6O3Si

  • Molecular Weight : 342.58

PA STI 016320

rac 2-(tert-Butyldimethylsilyloxy)-α-desmethyl Ibuprofen-d6 tert-Butyldimethylsily Ester

rac 2-(tert-Butyldimethylsilyloxy)-α-desmethyl Ibuprofen-d6 tert-Butyldimethylsily Ester


  • Catalogue No.:PA STI 016320

  • CAS :

    NA

  • Molecular Formula : C24H38D6O3Si2

  • Molecular Weight : 442.81

PA STI 016330

rac 2-(tert-Butyldimethylsilyloxy)-α-desmethyl Ibuprofen-d6

rac 2-(tert-Butyldimethylsilyloxy)-α-desmethyl Ibuprofen-d6


  • Catalogue No.:PA STI 016330

  • CAS :

    NA

  • Molecular Formula : C18H24D6O3Si

  • Molecular Weight : 328.55

PA STI 016470

p-Butyl Ibuprofen-d3

p-Butyl Ibuprofen-d3


  • Catalogue No.:PA STI 016470

  • CAS :

    NA

  • Molecular Formula : C13H15D3O2

  • Molecular Weight : 209.30

PA STI 016471

p-Butyl Ibuprofen-d3 Sodium Salt

p-Butyl Ibuprofen-d3 Sodium Salt


  • Catalogue No.:PA STI 016471

  • CAS :

    NA

  • Molecular Formula : C13H14D3NaO2

  • Molecular Weight : 231.28

PA STI 017830

4-Carboxy-α-methylbenzeneacetic Acid-d3

4-Carboxy-α-methylbenzeneacetic Acid-d3


  • Catalogue No.:PA STI 017830

  • CAS :

    NA

  • Molecular Formula : C10H7D3O4

  • Molecular Weight : 197.2

PA STI 039560

p-Ethylhydratropic Acid-d3

p-Ethylhydratropic Acid-d3


  • Catalogue No.:PA STI 039560

  • CAS :

    1794753-91-5

  • Molecular Formula : C11H11D3O2

  • Molecular Weight : 181.25

PA STI 049240

rac 2-Hydroxy Ibuprofen-d6

rac 2-Hydroxy Ibuprofen-d6


  • Catalogue No.:PA STI 049240

  • CAS :

    1217055-71-4

  • Molecular Formula : C13H12D6O3

  • Molecular Weight : 228.32

PA STI 049330

Hydroxy Ibuprofen-d3

Hydroxy Ibuprofen-d3


  • Catalogue No.:PA STI 049330

  • CAS :

    NA

  • Molecular Formula : C13H15D3O3

  • Molecular Weight : 225.30

PA STI 052410

rac Ibuprofen-d3

rac Ibuprofen-d3


  • Catalogue No.:PA STI 052410

  • CAS :

    121662-14-4

  • Molecular Formula : C13H15D3O2

  • Molecular Weight : 209.30

PA STI 052420

Ibuprofen-13C6

Ibuprofen-13C6


  • Catalogue No.:PA STI 052420

  • CAS :

    1216459-54-9

  • Molecular Formula : C713C6H18O2

  • Molecular Weight : 212.24

PA STI 052430

(R)-(-)-Ibuprofen-d3

(R)-(-)-Ibuprofen-d3


  • Catalogue No.:PA STI 052430

  • CAS :

    121702-86-1

  • Molecular Formula : C13H15D3O2

  • Molecular Weight : 209.30

PA STI 052440

(S)-(+)-Ibuprofen-d3

(S)-(+)-Ibuprofen-d3


  • Catalogue No.:PA STI 052440

  • CAS :

    1329643-44-8

  • Molecular Formula : C13H15D3O2

  • Molecular Weight : 209.30

PA STI 052450

Ibuprofen Carboxylic Acid-d3 (Mixture of Diastereomers)

Ibuprofen Carboxylic Acid-d3 (Mixture of Diastereomers)


  • Catalogue No.:PA STI 052450

  • CAS :

    1216505-29-1

  • Molecular Formula : C13H13D3O4

  • Molecular Weight : 239.28

PA STI 052460

Ibuprofen-d3 Acyl-β-D-glucuronide (mixture of diastereomers)

Ibuprofen-d3 Acyl-β-D-glucuronide (mixture of diastereomers)


  • Catalogue No.:PA STI 052460

  • CAS :

    NA

  • Molecular Formula : C19H23D3O8

  • Molecular Weight : 385.42

PA STI 052470

Ibuprofen-d3 Alcohol

Ibuprofen-d3 Alcohol


  • Catalogue No.:PA STI 052470

  • CAS :

    1794979-83-1

  • Molecular Formula : C13H17D3O

  • Molecular Weight : 195.32

PA STI 053660

m-Isobutyl Ibuprofen-d3

m-Isobutyl Ibuprofen-d3


  • Catalogue No.:PA STI 053660

  • CAS :

    1346598-90-0

  • Molecular Formula : C13H15D3O2

  • Molecular Weight : 209.30

PA STI 053720

p-Isobutylstyrene-d7

p-Isobutylstyrene-d7


  • Catalogue No.:PA STI 053720

  • CAS :

    NA

  • Molecular Formula : C12H9D7

  • Molecular Weight : 167.30

PAI 09 002010

1-(p-Tolyl)propan-1-one

1-(p-Tolyl)propan-1-one


  • Catalogue No.:PAI 09 002010

  • CAS :

    NA

  • Molecular Formula : C10H12O

  • Molecular Weight : 148.20

PAI 09 002020

1-(4-Butylphenyl)propan-1-one

1-(4-Butylphenyl)propan-1-one


  • Catalogue No.:PAI 09 002020

  • CAS :

    NA

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PAI 09 002021

Methyl 2-(4-butylphenyl)propanoate

Methyl 2-(4-butylphenyl)propanoate


  • Catalogue No.:PAI 09 002021

  • CAS :

    NA

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

PAI 09 002040

Methyl 2-(p-tolyl)propanoate

Methyl 2-(p-tolyl)propanoate


  • Catalogue No.:PAI 09 002040

  • CAS :

    NA

  • Molecular Formula : C24H25N3O

  • Molecular Weight : 371.47

PAI 09 002050

Methyl 2-(4-isobutyrylphenyl)propanoate

Methyl 2-(4-isobutyrylphenyl)propanoate


  • Catalogue No.:PAI 09 002050

  • CAS :

    NA

  • Molecular Formula : C14H18O3

  • Molecular Weight : 234.29

PAI 09 002060

Methyl 2-(4-(1-hydroxy-2-methylpropyl)phenyl)propanoate

Methyl 2-(4-(1-hydroxy-2-methylpropyl)phenyl)propanoate


  • Catalogue No.:PAI 09 002060

  • CAS :

    NA

  • Molecular Formula : C14H20O3

  • Molecular Weight : 236.31

PAI 09 002070

Ibufenac Methyl Ester

Ibufenac Methyl Ester


  • Catalogue No.:PAI 09 002070

  • CAS :

    61566-33-4

  • Molecular Formula : C13H18O2

  • Molecular Weight : 206.28

PAI 09 002080

Ethyl 2-(4-isobutyrylphenyl)propanoate

Ethyl 2-(4-isobutyrylphenyl)propanoate


  • Catalogue No.:PAI 09 002080

  • CAS :

    NA

  • Molecular Formula : C15H20O3

  • Molecular Weight : 248.32

PAI 09 002090

1-(4-(sec-Butyl)phenyl)propan-1-one

1-(4-(sec-Butyl)phenyl)propan-1-one


  • Catalogue No.:PAI 09 002090

  • CAS :

    96187-76-7

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.28

PAI 09 002100

Methyl 2-(4-(sec-butyl)phenyl)propanoate

Methyl 2-(4-(sec-butyl)phenyl)propanoate


  • Catalogue No.:PAI 09 002100

  • CAS :

    NA

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

PAI 09 002110

1-(1-Bromopropan-2-yl)-4-isobutylbenzene

1-(1-Bromopropan-2-yl)-4-isobutylbenzene


  • Catalogue No.:PAI 09 002110

  • CAS :

    NA

  • Molecular Formula : C13H19Br

  • Molecular Weight : 255.19

PAI 09 002120

(2-(4-Propylphenyl)propyl)magnesium bromide

(2-(4-Propylphenyl)propyl)magnesium bromide


  • Catalogue No.:PAI 09 002120

  • CAS :

    NA

  • Molecular Formula : C12H17BrMg

  • Molecular Weight : 265.47

PAI 09 002130

1,3-Bis(4-isobutylphenyl)butan-1-ol

1,3-Bis(4-isobutylphenyl)butan-1-ol


  • Catalogue No.:PAI 09 002130

  • CAS :

    NA

  • Molecular Formula : C24H34O

  • Molecular Weight : 338.53

PAI 09 002140

1-(1-Chloropropan-2-yl)-4-isobutylbenzene

1-(1-Chloropropan-2-yl)-4-isobutylbenzene


  • Catalogue No.:PAI 09 002140

  • CAS :

    NA

  • Molecular Formula : C13H19Cl

  • Molecular Weight : 210.74

PAI 09 002150

(2-(4-Isobutylphenyl)propyl)magnesium chloride

(2-(4-Isobutylphenyl)propyl)magnesium chloride


  • Catalogue No.:PAI 09 002150

  • CAS :

    NA

  • Molecular Formula : C13H19ClMg

  • Molecular Weight : 235.05

PAI 09 002160

1-(1-Iodopropan-2-yl)-4-isobutylbenzene

1-(1-Iodopropan-2-yl)-4-isobutylbenzene


  • Catalogue No.:PAI 09 002160

  • CAS :

    NA

  • Molecular Formula : C13H19I

  • Molecular Weight : 302.19

PAI 09 002170

(2-(4-Isobutylphenyl)propyl)magnesium iodide

(2-(4-Isobutylphenyl)propyl)magnesium iodide


  • Catalogue No.:PAI 09 002170

  • CAS :

    NA

  • Molecular Formula : C13H19IMg

  • Molecular Weight : 326.50

PAI 09 002180

Ethyl 2-(4-(sec-butyl)phenyl)propanoate

Ethyl 2-(4-(sec-butyl)phenyl)propanoate


  • Catalogue No.:PAI 09 002180

  • CAS :

    NA

  • Molecular Formula : C15H22O2

  • Molecular Weight : 234.33

PAI 09 002190

Ethyl 2-((methylsulfonyl)oxy)propanoate

Ethyl 2-((methylsulfonyl)oxy)propanoate


  • Catalogue No.:PAI 09 002190

  • CAS :

    NA

  • Molecular Formula : C6H12O5S

  • Molecular Weight : 196.22

PAI 09 002200

Ethyl 2-(4-butylphenyl)propanoate

Ethyl 2-(4-butylphenyl)propanoate


  • Catalogue No.:PAI 09 002200

  • CAS :

    NA

  • Molecular Formula : C15H22O2

  • Molecular Weight : 234.33

PAI 09 002210

(4-isobutylphenyl)magnesium bromide

(4-isobutylphenyl)magnesium bromide


  • Catalogue No.:PAI 09 002210

  • CAS :

    863780-45-4

  • Molecular Formula : C10H13BrMg

  • Molecular Weight : 237.42

PAI 09 002220

Ethyl 2-hydroxy-2-(4-isobutylphenyl)propanoate

Ethyl 2-hydroxy-2-(4-isobutylphenyl)propanoate


  • Catalogue No.:PAI 09 002220

  • CAS :

    NA

  • Molecular Formula : C15H22O3

  • Molecular Weight : 250.33

PAI 09 002230

1,1-Bis(4-isobutylphenyl)ethanol

1,1-Bis(4-isobutylphenyl)ethanol


  • Catalogue No.:PAI 09 002230

  • CAS :

    NA

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.47

PAI 09 002240

Ethyl 2-(4-isobutylphenyl)-2-oxoacetate

Ethyl 2-(4-isobutylphenyl)-2-oxoacetate


  • Catalogue No.:PAI 09 002240

  • CAS :

    60473-28-1

  • Molecular Formula : C14H18O3

  • Molecular Weight : 234.29

PAI 09 002250

Ethyl 2-hydroxy-2-(4-isobutylphenyl)acetate

Ethyl 2-hydroxy-2-(4-isobutylphenyl)acetate


  • Catalogue No.:PAI 09 002250

  • CAS :

    NA

  • Molecular Formula : C14H20O3

  • Molecular Weight : 236.31

PAI 09 002260

2-(4-Isobutylphenyl)acetic Acid

2-(4-Isobutylphenyl)acetic Acid


  • Catalogue No.:PAI 09 002260

  • CAS :

    NA

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.25

PAI 09 002270

1-(2-Bromoethyl)-4-isobutylbenzene

1-(2-Bromoethyl)-4-isobutylbenzene


  • Catalogue No.:PAI 09 002270

  • CAS :

    NA

  • Molecular Formula : C12H17Br

  • Molecular Weight : 241.17

PAI 09 002280

Ethyl 2-(4-isobutylphenyl)acetate

Ethyl 2-(4-isobutylphenyl)acetate


  • Catalogue No.:PAI 09 002280

  • CAS :

    NA

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

PA 09 02760

2-(4-Isobutyrylphenyl)propanamide

2-(4-Isobutyrylphenyl)propanamide


  • Catalogue No.:PA 09 02760

  • CAS :

    NA

  • Molecular Formula : C13H17NO2

  • Molecular Weight : 219.28

PA 09 02770

Ibuprofen Carboxylic Acid (Mixture of Diastereomers)

Ibuprofen Carboxylic Acid (Mixture of Diastereomers)


  • Catalogue No.:PA 09 02770

  • CAS :

    15935-54-3

  • Molecular Formula : C13H16O4

  • Molecular Weight : 236.27

PA 09 02780

3-Chloro-2,2-dimethylpropyl 2-(4-isobutylphenyl)propanoate

3-Chloro-2,2-dimethylpropyl 2-(4-isobutylphenyl)propanoate


  • Catalogue No.:PA 09 02780

  • CAS :

    NA

  • Molecular Formula : C18H27ClO2

  • Molecular Weight : 310.86

PA BP880RB

ibuprofen impurity B (880RB)


  • Catalogue No.:PA BP880RB

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPB1220000

Ibuprofen impurity B (B1220000)


  • Catalogue No.:PA EPB1220000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPI0020000

Ibuprofen (I0020000)


  • Catalogue No.:PA EPI0020000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA ICRS0328

Ibuprofen (ICRS0328)


  • Catalogue No.:PA ICRS0328

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA IPIPRS  144 14

Ibuprofen (IPRS/144/14)-from IPC


  • Catalogue No.:PA IPIPRS 144 14

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPY0000140

Ibuprofen impurity F (Y0000140)


  • Catalogue No.:PA EPY0000140

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPY0000881

Ibuprofen for peak identification (Y0000881)


  • Catalogue No.:PA EPY0000881

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1335508

Ibuprofen (1335508)


  • Catalogue No.:PA USP1335508

  • CAS :

    15687-27-1

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1335541

Ibuprofen Related Compound C (4-isobutylacetophenone) (1335541)


  • Catalogue No.:PA USP1335541

  • CAS :

    38861-78-8

  • Molecular Formula :

  • Molecular Weight : NA

PA USP1335596

Ibuprofen Related Compound J (2-(4-Isobutyrylphenyl)propanoic acid) (1335596)


  • Catalogue No.:PA USP1335596

  • CAS :

    65813-55-0

  • Molecular Formula :

  • Molecular Weight : NA

PA BP539RB

ibuprofen (539RB)


  • Catalogue No.:PA BP539RB

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 09 02790

3-Isobutylphenol

3-Isobutylphenol


  • Catalogue No.:PA 09 02790

  • CAS :

    30749-25-8

  • Molecular Formula : C10H14O

  • Molecular Weight : 150.22

PA 09 02800

1-Ethyl-4-isobutylbenzene

1-Ethyl-4-isobutylbenzene


  • Catalogue No.:PA 09 02800

  • CAS :

    100319-40-2

  • Molecular Formula : C12H18

  • Molecular Weight : 162.28

PA 09 02810

Meta Ethyl Isobutyl Benzene

Meta Ethyl Isobutyl Benzene


  • Catalogue No.:PA 09 02810

  • CAS :

    NA

  • Molecular Formula : C12H18

  • Molecular Weight : 162.28

PA 09 02820

Hydroxy Ibuprofen

Hydroxy Ibuprofen


  • Catalogue No.:PA 09 02820

  • CAS :

    53949-54-5

  • Molecular Formula : C13H18O3

  • Molecular Weight : 222.28

PA 09 02830

rac-Ibuprofen Carboxymethyl Ester

rac-Ibuprofen Carboxymethyl Ester


  • Catalogue No.:PA 09 02830

  • CAS :

    1797132-75-2

  • Molecular Formula : C15H20O4

  • Molecular Weight : 264.32

PA 09 02840

2-Hydroxypropyl 2-(4-Isobutylphenyl)propanoate

2-Hydroxypropyl 2-(4-Isobutylphenyl)propanoate


  • Catalogue No.:PA 09 02840

  • CAS :

    95093-58-6

  • Molecular Formula : C16H24O3

  • Molecular Weight : 264.37

PA 09 02850

2,3-Dihydroxy-2-(4-isobutylphenyl)propanoic Acid

2,3-Dihydroxy-2-(4-isobutylphenyl)propanoic Acid


  • Catalogue No.:PA 09 02850

  • CAS :

    NA

  • Molecular Formula : C13H18O4

  • Molecular Weight : 238.28

PA 09 02860

1,2 Dihydroxy Ibuprofen

1,2 Dihydroxy Ibuprofen


  • Catalogue No.:PA 09 02860

  • CAS :

    1253593-61-1

  • Molecular Formula : C13H18O4

  • Molecular Weight : 238.28

PA 09 02870

1-(4-(1,2-Dihydroxy-2-methylpropyl)phenyl)ethan-1-one

1-(4-(1,2-Dihydroxy-2-methylpropyl)phenyl)ethan-1-one


  • Catalogue No.:PA 09 02870

  • CAS :

    NA

  • Molecular Formula : C12H16O3

  • Molecular Weight : 208.26

latest product
PA 09 02880

2-Hydroxy-1-(4-(1-hydroxyethyl)phenyl)-2-methylpropan-1-one

2-Hydroxy-1-(4-(1-hydroxyethyl)phenyl)-2-methylpropan-1-one


  • Catalogue No.:PA 09 02880

  • CAS :

    NA

  • Molecular Formula : C12H16O3

  • Molecular Weight : 208.26

latest product
PA 09 02890

2-[4-(2-Methylpropenyl)phenyl]propionic Acid

2-[4-(2-Methylpropenyl)phenyl]propionic Acid


  • Catalogue No.:PA 09 02890

  • CAS :

    75625-99-9

  • Molecular Formula : C13H16O2

  • Molecular Weight : 204.27

PA STI 052421

Ibuprofen-13C,d3

Ibuprofen-13C,d3


  • Catalogue No.:PA STI 052421

  • CAS :

    1261394-40-4

  • Molecular Formula : C1213CH15D3O2

  • Molecular Weight : 210.30

PAI 09 002310

1-(4-(Bromomethyl)phenyl)ethanone

1-(4-(Bromomethyl)phenyl)ethanone


  • Catalogue No.:PAI 09 002310

  • CAS :

    51229-51-7

  • Molecular Formula : C9H9BrO

  • Molecular Weight : 213.07

PAI 09 002320

1-(4-(3,3-Dimethyloxiran-2-yl)phenyl)ethan-1-one

1-(4-(3,3-Dimethyloxiran-2-yl)phenyl)ethan-1-one


  • Catalogue No.:PAI 09 002320

  • CAS :

    NA

  • Molecular Formula : C12H14O2

  • Molecular Weight : 190.24

PAI 09 002340

1-(4-(Bromomethyl)phenyl)ethan-1-ol

1-(4-(Bromomethyl)phenyl)ethan-1-ol


  • Catalogue No.:PAI 09 002340

  • CAS :

    NA

  • Molecular Formula : C9H11BrO

  • Molecular Weight : 215.09

PAI 09 002350

1-(4-(3,3-Dimethyloxiran-2-yl)phenyl)ethan-1-ol

1-(4-(3,3-Dimethyloxiran-2-yl)phenyl)ethan-1-ol


  • Catalogue No.:PAI 09 002350

  • CAS :

    NA

  • Molecular Formula : C12H16O2

  • Molecular Weight : 192.26

PAI 09 002290

Ethyl 2-(4-(2-hydroxy-2-methylpropanoyl)phenyl)propanoate

Ethyl 2-(4-(2-hydroxy-2-methylpropanoyl)phenyl)propanoate


  • Catalogue No.:PAI 09 002290

  • CAS :

    NA

  • Molecular Formula : C15H20O4

  • Molecular Weight : 264.32

PAI 09 002300

Ethyl 2-(4-(1,2-dihydroxy-2-methylpropyl)phenyl)propanoate

Ethyl 2-(4-(1,2-dihydroxy-2-methylpropyl)phenyl)propanoate


  • Catalogue No.:PAI 09 002300

  • CAS :

    NA

  • Molecular Formula : C15H22O4

  • Molecular Weight : 266.34

PAI 09 002330

2-Hydroxy-2-(4-(1-hydroxy-2-methylpropyl)phenyl)propanoic Acid

2-Hydroxy-2-(4-(1-hydroxy-2-methylpropyl)phenyl)propanoic Acid


  • Catalogue No.:PAI 09 002330

  • CAS :

    NA

  • Molecular Formula : C13H18O4

  • Molecular Weight : 238.28

PA 09 0021000

PEG-Ibuprofen Ester

PEG-Ibuprofen Ester


  • Catalogue No.:PA 09 0021000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 09 0021001

4'-Isobutyl-2,2-dibromopropiophenone

4'-Isobutyl-2,2-dibromopropiophenone


  • Catalogue No.:PA 09 0021001

  • CAS :

    104483-05-8

  • Molecular Formula : C13H16Br2O

  • Molecular Weight : 348.08

PA 09 0021002

N-(1-Phenylethyl) Ibuprofen amide (Mixture of 4 Diastereomers)

N-(1-Phenylethyl) Ibuprofen amide (Mixture of 4 Diastereomers)


  • Catalogue No.:PA 09 0021002

  • CAS :

    105959-56-6

  • Molecular Formula : C21H27NO

  • Molecular Weight : 309.45

PAI 09 002351

1-(3-Isobutylphenyl)propan-1-one

1-(3-Isobutylphenyl)propan-1-one


  • Catalogue No.:PAI 09 002351

  • CAS :

    NA

  • Molecular Formula : C13H18O

  • Molecular Weight : 190.29

PAI 09 002352

α-Methyl-3-(2-methylpropyl)-benzeneacetic Acid Methyl Ester

α-Methyl-3-(2-methylpropyl)-benzeneacetic Acid Methyl Ester


  • Catalogue No.:PAI 09 002352

  • CAS :

    859828-57-2

  • Molecular Formula : C14H20O2

  • Molecular Weight : 220.31

PA 09 0021003

(S)-3-Methyl-2-phenylbutanamide

(S)-3-Methyl-2-phenylbutanamide


  • Catalogue No.:PA 09 0021003

  • CAS :

    NA

  • Molecular Formula : C11H15NO

  • Molecular Weight : 177.25

PA 09 0021004

Ibuprofen sodium salt dihydrate

Ibuprofen sodium salt dihydrate


  • Catalogue No.:PA 09 0021004

  • CAS :

    527688-20-6

  • Molecular Formula : C13H21NaO4

  • Molecular Weight : 264.3

PA 09 0021005

Ibuprofen acyl-β-D-glucuronide

Ibuprofen acyl-β-D-glucuronide


  • Catalogue No.:PA 09 0021005

  • CAS :

    115075-59-7

  • Molecular Formula : C19H26O8

  • Molecular Weight : 382.41