Impurity - Roflumilast

Roflumilast Dicyclopropylmethoxy Impurity

Roflumilast Dicyclopropylmethoxy Impurity

CAS No. : 1391052-24-6

CAT No. : KMR011006

Formula : C20H20Cl2N2O3

FW : 407.3

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Roflumilast Dimer

Roflumilast Dimer

CAS No. : 1352122-37-2

CAT No. : KMR011008

Formula : C29H24Cl2F4N2O6

FW : 643.4

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Roflumilast Impurity 16

Roflumilast Impurity 16

CAS No. : 162401-30-1

CAT No. : KMR011015

Formula : C14H8Cl2F4N2O3

FW : 399.1

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Roflumilast Impurity 18

Roflumilast Impurity 18

CAS No. : 162401-60-7

CAT No. : KMR011017

Formula : C9H6F4O4

FW : 254.1

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Roflumilast Impurity 23

Roflumilast Impurity 23

CAS No. : 162401-29-8

CAT No. : KMR011022

Formula : C14H10Cl2F2N2O3

FW : 363.1

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Roflumilast KSM-I Acid compound

Roflumilast KSM-I Acid compound

CAS No. : 913985-07-6

CAT No. : KMR011029

Formula : C8H6F2O4

FW : 204.1

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Roflumilast N-Oxide

Roflumilast N-Oxide

CAS No. : 292135-78-5

CAT No. : KMR011031

Formula : C17H14Cl2F2N2O4

FW : 419.2

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Roflumilast USP Related Compound A

Roflumilast USP Related Compound A

CAS No. : 475271-62-6

CAT No. : KMR011033

Formula : C16H14Cl2N2O3

FW : 353.2

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Roflumilast USP Related Compound B

Roflumilast USP Related Compound B

CAS No. : 1391052-76-8

CAT No. : KMR011034

Formula : C13H8Cl2F2N2O3

FW : 349.1

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Roflumilast USP Related Compound C

Roflumilast USP Related Compound C

CAS No. : 22889-78-7

CAT No. : KMR011035

Formula : C5H4Cl2N2

FW : 163.0

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Roflumilast USP Related Compound D

Roflumilast USP Related Compound D

CAS No. : 162401-62-9

CAT No. : KMR011036

Formula : C12H12F2O4

FW : 258.2

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Roflumilast USP Related Compound E 

Roflumilast USP Related Compound E 

CAS No. : NA

CAT No. : KMR011037

Formula : C17H14BrClF2N2O3

FW : 447.7

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Roflumilast 

Roflumilast 

CAS No. : 162401-32-3

CAT No. : KMR011002

Formula : C17H14Cl2F2N2O3

FW : 403.2

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Roflumilast Impurity 12

Roflumilast Impurity 12

CAS No. : 162401-43-6

CAT No. : KMR011011

Formula : C17H14Cl2F2N2O3

FW : 403.2

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5-Dechloro Roflumilast

5-Dechloro Roflumilast

CAS No. : 1391053-75-0

CAT No. : KMR011001

Formula : C17H15ClF2N2O3

FW : 368.8

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Roflumilast Buten Impurity

Roflumilast Buten Impurity

CAS No. : 2368178-29-2

CAT No. : KMR011003

Formula : C17H14Cl2F2N2O3

FW : 403.2

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Roflumilast Cyclized Impurity

Roflumilast Cyclized Impurity

CAS No. : 2206607-17-0

CAT No. : KMR011004

Formula : C17H13ClFN2O3

FW : 366.8

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Roflumilast Dihydroxy Impurity

Roflumilast Dihydroxy Impurity

CAS No. : 1412448-29-3

CAT No. : KMR011007

Formula : C12H8Cl2N2O3

FW : 299.1

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Roflumilast Impurity 1

Roflumilast Impurity 1

CAS No. : NA

CAT No. : KMR011009

Formula : C16H10F2O8

FW : 368.3

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Roflumilast Impurity 10

Roflumilast Impurity 10

CAS No. : 159782-26-0

CAT No. : KMR011010

Formula : C17H16Cl2N2O3

FW : 367.2

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Roflumilast Impurity 13

Roflumilast Impurity 13

CAS No. : 1882067-44-8

CAT No. : KMR011012

Formula : C12H12F2O4

FW : 258.2

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Roflumilast Impurity 14

Roflumilast Impurity 14

CAS No. : NA

CAT No. : KMR011013

Formula : C10H6Cl2N4

FW : 253.1

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Roflumilast Impurity 15

Roflumilast Impurity 15

CAS No. : 127842-54-0

CAT No. : KMR011014

Formula : C9H6F4O3

FW : 238.1

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Roflumilast Impurity 17

Roflumilast Impurity 17

CAS No. : 2376345-94-5

CAT No. : KMR011016

Formula : C12H12F2O4

FW : 258.2

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Roflumilast Impurity 19

Roflumilast Impurity 19

CAS No. : 25934-52-5

CAT No. : KMR011018

Formula : C11H12O3

FW : 192.2

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Roflumilast Impurity 20

Roflumilast Impurity 20

CAS No. : 151103-09-2

CAT No. : KMR011019

Formula : C12H12F2O3

FW : 242.2

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Roflumilast Impurity 21

Roflumilast Impurity 21

CAS No. : 1369851-30-8

CAT No. : KMR011020

Formula : C15H18O4

FW : 262.3

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Roflumilast Impurity 22

Roflumilast Impurity 22

CAS No. : NA

CAT No. : KMR011021

Formula : C25H18Cl2F4N2O6

FW : 589.3

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Roflumilast Impurity 24

Roflumilast Impurity 24

CAS No. : NA

CAT No. : KMR011023

Formula : C11H13F2NO3

FW : 245.2

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Roflumilast Impurity 3

Roflumilast Impurity 3

CAS No. : 2204417-23-0

CAT No. : KMR011024

Formula : C17H14Cl2F2N2O3

FW : 403.2

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Roflumilast Impurity 4

Roflumilast Impurity 4

CAS No. : 2206113-97-3

CAT No. : KMR011025

Formula : C17H16F2N2O3

FW : 334.3

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Roflumilast Impurity 5

Roflumilast Impurity 5

CAS No. : NA

CAT No. : KMR011026

Formula : C16H14Cl2N2O3

FW : 353.2

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Roflumilast Impurity 7

Roflumilast Impurity 7

CAS No. : 1243391-44-7

CAT No. : KMR011027

Formula : C11H12O4

FW : 208.2

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Roflumilast Impurity 9

Roflumilast Impurity 9

CAS No. : 162401-78-7

CAT No. : KMR011028

Formula : C12H12F2O3

FW : 242.2

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Roflumilast KSM-II Bromo Compound

Roflumilast KSM-II Bromo Compound

CAS No. : 159783-78-5

CAT No. : KMR011030

Formula : C5H4BrClN2

FW : 207.5

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Roflumilast D4

Roflumilast D4

CAS No. : NA

CAT No. : KMR011005

Formula : C17H10D4Cl2F2N2O3

FW : 407.2

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Roflumilast N-Oxide D4

Roflumilast N-Oxide D4

CAS No. : 1794760-31-8

CAT No. : KMR011032

Formula : C17H10D4Cl2F2N2O4

FW : 423.2

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