Impurity - Naproxen

Desmethyl Naproxen

Desmethyl Naproxen

CAS No. : 60756-73-2

CAT No. : KMN032005

Formula : C13H12O3

FW : 216.2

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Naproxen

Naproxen

CAS No. : 22204-53-1

CAT No. : KMN032006

Formula : C14H14O3

FW : 230.3

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Naproxen Butanolamide

Naproxen Butanolamide

CAS No. : 2058179-15-8

CAT No. : KMN032010

Formula : C18H23NO3

FW : 301.4

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Naproxen EP Impurity A

Naproxen EP Impurity A

CAS No. : 52079-10-4

CAT No. : KMN032013

Formula : C13H12O3

FW : 216.2

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Naproxen EP Impurity B

Naproxen EP Impurity B

CAS No. : 89617-86-7

CAT No. : KMN032014

Formula : C14H13ClO3

FW : 264.7

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Naproxen EP Impurity C

Naproxen EP Impurity C

CAS No. : 84236-26-0

CAT No. : KMN032015

Formula : C14H13BrO3

FW : 309.2

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Naproxen EP Impurity D

Naproxen EP Impurity D

CAS No. : 116883-62-6

CAT No. : KMN032016

Formula : C14H13IO3

FW : 356.2

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Naproxen EP Impurity E

Naproxen EP Impurity E

CAS No. : 26159-35-3

CAT No. : KMN032017

Formula : C15H16O3

FW : 244.3

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Naproxen EP Impurity F

Naproxen EP Impurity F

CAS No. : 31220-35-6

CAT No. : KMN032018

Formula : C16H18O3

FW : 258.3

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Naproxen EP Impurity G

Naproxen EP Impurity G

CAS No. : 23979-41-1

CAT No. : KMN032019

Formula : C14H14O3

FW : 230.3

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Naproxen EP Impurity H

Naproxen EP Impurity H

CAS No. : 5111-66-0

CAT No. : KMN032020

Formula : C11H10O2 

FW : 174.2

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Naproxen EP Impurity I

Naproxen EP Impurity I

CAS No. : 23981-47-7

CAT No. : KMN032021

Formula : C13H12O3

FW : 216.2

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Naproxen EP Impurity J

Naproxen EP Impurity J

CAS No. : 21388-17-0

CAT No. : KMN032022

Formula : C13H14O

FW : 186.3

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Naproxen EP Impurity K

Naproxen EP Impurity K

CAS No. : 77301-42-9

CAT No. : KMN032023

Formula : C13H14O2

FW : 202.3

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Naproxen EP Impurity L

Naproxen EP Impurity L

CAS No. : 3900-45-6

CAT No. : KMN032024

Formula : C13H12O2

FW : 200.2

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Naproxen EP Impurity M

Naproxen EP Impurity M

CAS No. : 93-04-9

CAT No. : KMN032025

Formula : C11H10O

FW : 158.2

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Naproxen EP Impurity N

Naproxen EP Impurity N

CAS No. : 5111-65-9

CAT No. : KMN032026

Formula : C11H9BrO

FW : 237.1

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Naproxen EP Impurity O

Naproxen EP Impurity O

CAS No. : 2471-70-7

CAT No. : KMN032027

Formula : C12H10O3

FW : 202.2

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Naproxen Impurity 1

Naproxen Impurity 1

CAS No. : 10441-46-0

CAT No. : KMN032030

Formula : C12H10O3

FW : 202.2

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Naproxen Impurity 7

Naproxen Impurity 7

CAS No. : NA

CAT No. : KMN032038

Formula : C18H23NO3 : HCl

FW : 301.4 : 36.5

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Naproxen Impurity 8

Naproxen Impurity 8

CAS No. : NA

CAT No. : KMN032039

Formula : C32H35NO5

FW : 513.6

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Naproxen Isopropyl Ester

Naproxen Isopropyl Ester

CAS No. : 156967-24-7

CAT No. : KMN032041

Formula : C17H20O3

FW : 272.3

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Naproxen Racemate

Naproxen Racemate

CAS No. : 23981-80-8

CAT No. : KMN032044

Formula : C14H14O3

FW : 230.3

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Naproxen Sodium

Naproxen Sodium

CAS No. : 26159-34-2

CAT No. : KMN032045

Formula : C14H13O3 : Na

FW : 229.3 : 23.0

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Naproxenal

Naproxenal

CAS No. : 27602-75-1

CAT No. : KMN032047

Formula : C14H14O2

FW : 214.3

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1-Acetyl-2-methoxynaphthalene

1-Acetyl-2-methoxynaphthalene

CAS No. : 5672-94-6

CAT No. : KMN032003

Formula : C13H12O2

FW : 200.2

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Alpha-Hydroxy Naproxen

Alpha-Hydroxy Naproxen

CAS No. : 32721-11-2

CAT No. : KMN032004

Formula : C14H14O4

FW : 246.3

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Naproxen Amino Butyl Ester

Naproxen Amino Butyl Ester

CAS No. : NA

CAT No. : KMN032009

Formula : C18H23NO3

FW : 301.4

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Naproxen Dehydro Impurity

Naproxen Dehydro Impurity

CAS No. : 27602-79-5

CAT No. : KMN032011

Formula : C14H12O3

FW : 228.2

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Naproxen Dimer

Naproxen Dimer

CAS No. : NA

CAT No. : KMN032012

Formula : C28H26O6

FW : 458.5

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Naproxen Glucuronide

Naproxen Glucuronide

CAS No. : 41945-43-1

CAT No. : KMN032028

Formula : C20H22O9

FW : 406.4

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Naproxen Impurity 10

Naproxen Impurity 10

CAS No. : 939-26-4

CAT No. : KMN032031

Formula : C11H9Br

FW : 221.1

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Naproxen Impurity 11

Naproxen Impurity 11

CAS No. : 116883-61-5

CAT No. : KMN032032

Formula : C14H13IO3

FW : 356.2

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Naproxen Impurity 2

Naproxen Impurity 2

CAS No. : NA

CAT No. : KMN032033

Formula : C18H21O4 : Na

FW : 301.4 : 23.0

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Naproxen Impurity 3

Naproxen Impurity 3

CAS No. : 3453-55-2

CAT No. : KMN032034

Formula : C13H12O2

FW : 200.2

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Naproxen Impurity 4

Naproxen Impurity 4

CAS No. : 17056-94-9

CAT No. : KMN032035

Formula : C13H12O2

FW : 200.2

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Naproxen Impurity 5

Naproxen Impurity 5

CAS No. : 358369-77-4

CAT No. : KMN032036

Formula : C20H26O8

FW : 394.4

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Naproxen Impurity 6

Naproxen Impurity 6

CAS No. : NA

CAT No. : KMN032037

Formula : C20H24O7

FW : 376.4

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Naproxen Impurity 9

Naproxen Impurity 9

CAS No. : 2601735-81-1

CAT No. : KMN032040

Formula : C18H22O4

FW : 302.4

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Naproxen Lactic acid Ester

Naproxen Lactic acid Ester

CAS No. : 140225-89-4

CAT No. : KMN032042

Formula : C17H18O5

FW : 302.3

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Naproxen Nitrile Impurity

Naproxen Nitrile Impurity

CAS No. : 67886-70-8

CAT No. : KMN032043

Formula : C12H9NO

FW : 183.2

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Naproxen  1,2-Propylene Glycol  Esters (Mixture of Isomers) 

Naproxen  1,2-Propylene Glycol  Esters (Mixture of Isomers) 

CAS No. : NA

CAT No. : KMN032007

Formula : C17H20O4

FW : 288.3

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Naproxen Glycerol Ester Impurity 

Naproxen Glycerol Ester Impurity 

CAS No. : 38835-17-5

CAT No. : KMN032029

Formula : C17H20O5

FW : 304.3

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Rac-5-Bromo Naproxen

Rac-5-Bromo Naproxen

CAS No. : 27655-95-4

CAT No. : KMN032050

Formula : C14H13BrO3

FW : 309.2

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Sec-Butyl Chloroacetate

Sec-Butyl Chloroacetate

CAS No. : 17696-64-9

CAT No. : KMN032051

Formula : C6H11ClO2

FW : 150.6

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Naproxen-d3

Naproxen-d3

CAS No. : 1094102-82-5

CAT No. : KMN032046

Formula : C14H11D3O3

FW : 233.3

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(+/-)-Naproxen D3

(+/-)-Naproxen D3

CAS No. : 958293-77-1

CAT No. : KMN032001

Formula : C14H11D3O3

FW : 233.3

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(±)-Naproxen-d3

(±)-Naproxen-d3

CAS No. : 958293-79-3

CAT No. : KMN032002

Formula : C14H11D3O3

FW : 233.3

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Naproxen 13C D3

Naproxen 13C D3

CAS No. : NA

CAT No. : KMN032008

Formula : C1313CH11D3O3

FW : 234.3

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Rac Naproxen-d3 Methyl Ester

Rac Naproxen-d3 Methyl Ester

CAS No. : 1189511-76-9

CAT No. : KMN032048

Formula : C15H13D3O3

FW : 247.3

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Rac O-Desmethyl Naproxen D3

Rac O-Desmethyl Naproxen D3

CAS No. : 1122399-99-8

CAT No. : KMN032049

Formula : C13H9D3O3

FW : 219.3

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