Impurity - Celecoxib

Celecoxib EP Impurity A

Celecoxib EP Impurity A

CAS No. : 170570-01-1

CAT No. : KMC028001

Formula : C17H14F3N3O2S

FW : 381.37

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4-Methylacetophenone

4-Methylacetophenone

CAS No. : 122-00-9

CAT No. : KMC028002

Formula : C9H10O

FW : 134.2

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Celecoxib

Celecoxib

CAS No. : 169590-42-5

CAT No. : KMC028003

Formula : C17H14F3N3O2S

FW : 381.4

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Celecoxib 2-Methyl Analog 

Celecoxib 2-Methyl Analog 

CAS No. : 170569-99-0

CAT No. : KMC028004

Formula : C17H14F3N3O2S

FW : 381.4

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Celecoxib Diketo schiff's base-II Impurity

Celecoxib Diketo schiff's base-II Impurity

CAS No. : 1061214-09-2

CAT No. : KMC028008

Formula : C17H15F3N2O3S

FW : 384.4

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Celecoxib EP Impurity B

Celecoxib EP Impurity B

CAS No. : 331943-04-5

CAT No. : KMC028010

Formula : C17H14F3N3O2S

FW : 381.4

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Celecoxib Hydrazine Impurity

Celecoxib Hydrazine Impurity

CAS No. : 17852-52-7

CAT No. : KMC028011

Formula : C6H9N3O2S : HCl

FW : 187.2 : 36.5

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Celecoxib Impurity 4

Celecoxib Impurity 4

CAS No. : 1803258-57-2

CAT No. : KMC028024

Formula : C17H16F3N3O3S

FW : 399.4

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Celecoxib Impurity 6

Celecoxib Impurity 6

CAS No. : 219986-64-8

CAT No. : KMC028025

Formula : C11H9F3N2

FW : 226.2

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Celecoxib Impurity 7

Celecoxib Impurity 7

CAS No. : 163266-02-2

CAT No. : KMC028026

Formula : C11H9F3O2

FW : 230.2

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Celecoxib Related Compound 4

Celecoxib Related Compound 4

CAS No. : 720-94-5

CAT No. : KMC028034

Formula : C11H9F3O2

FW : 230.2

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Celecoxib USP Related Compound C

Celecoxib USP Related Compound C

CAS No. : 170570-09-9

CAT No. : KMC028036

Formula : C18H16F3N3O2S

FW : 395.4

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Celecoxib USP Related Compound D

Celecoxib USP Related Compound D

CAS No. : 1061214-06-9

CAT No. : KMC028037

Formula : C15H17N3O2S

FW : 303.4

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Desaryl Celecoxib

Desaryl Celecoxib

CAS No. : 948293-46-7

CAT No. : KMC028038

Formula : C11H9F3N2

FW : 226.2

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Celecoxib Impurity 3

Celecoxib Impurity 3

CAS No. : 170569-87-6

CAT No. : KMC028023

Formula : C16H12F3N3O2S

FW : 367.4

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Celecoxib Carboxylic Acid

Celecoxib Carboxylic Acid

CAS No. : 170571-01-4

CAT No. : KMC028005

Formula : C17H12F3N3O4S

FW : 411.4

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Celecoxib Hydroxymethyl Analog

Celecoxib Hydroxymethyl Analog

CAS No. : 170571-00-3

CAT No. : KMC028012

Formula : C17H14F3N3O3S

FW : 397.4

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Celecoxib Impurity 13

Celecoxib Impurity 13

CAS No. : NA

CAT No. : KMC028013

Formula : C11H9F3O3

FW : 246.2

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Celecoxib Impurity 14

Celecoxib Impurity 14

CAS No. : 36326-86-0

CAT No. : KMC028014

Formula : C6H6N4O2S

FW : 198.2

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Celecoxib Impurity 15

Celecoxib Impurity 15

CAS No. : 1576-43-8

CAT No. : KMC028015

Formula : C6H7NO3S

FW : 173.2

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Celecoxib Impurity 16

Celecoxib Impurity 16

CAS No. : 53764-99-1

CAT No. : KMC028016

Formula : C11H9F3O2

FW : 230.2

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Celecoxib Impurity 17

Celecoxib Impurity 17

CAS No. : 75877-78-0

CAT No. : KMC028017

Formula : C6H4ClN2

FW : 139.6

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Celecoxib Impurity 19

Celecoxib Impurity 19

CAS No. : 457639-26-8

CAT No. : KMC028018

Formula : C18H16F3N3O2S

FW : 395.4

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Celecoxib Impurity 20

Celecoxib Impurity 20

CAS No. : NA

CAT No. : KMC028019

Formula : C17H15F3N2O3S

FW : 384.4

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Celecoxib Impurity 21

Celecoxib Impurity 21

CAS No. : 2247197-66-4

CAT No. : KMC028020

Formula : C18H15F3N2O3S

FW : 396.4

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Celecoxib Impurity 22

Celecoxib Impurity 22

CAS No. : 2247197-67-5

CAT No. : KMC028021

Formula : C19H17F3N2O3S

FW : 410.4

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Celecoxib Impurity 23

Celecoxib Impurity 23

CAS No. : 2247197-65-3

CAT No. : KMC028022

Formula : C17H14F3N3O4S

FW : 413.4

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Celecoxib Related Compound 7

Celecoxib Related Compound 7

CAS No. : NA

CAT No. : KMC028035

Formula : C17H16F3N3O3S

FW : 399.4

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Celecoxib D4

Celecoxib D4

CAS No. : 544686-20-6

CAT No. : KMC028006

Formula : C17H10D4F3N3O2S

FW : 385.4

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Celecoxib D7

Celecoxib D7

CAS No. : 544686-21-7

CAT No. : KMC028007

Formula : C17H7D7F3N3O2S

FW : 388.4

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Celecoxib Nitroso Impurity 1

Celecoxib Nitroso Impurity 1

CAS No. : NA

CAT No. : KMC028027

Formula : C6H7N3O3S

FW : 201.2

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Celecoxib Nitroso Impurity 2

Celecoxib Nitroso Impurity 2

CAS No. : NA

CAT No. : KMC028028

Formula : C12H12N4O5S2

FW : 356.4

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Celecoxib Nitroso Impurity 3

Celecoxib Nitroso Impurity 3

CAS No. : NA

CAT No. : KMC028029

Formula : C6H8N4O3S

FW : 216.2

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Celecoxib Nitroso Impurity 4

Celecoxib Nitroso Impurity 4

CAS No. : NA

CAT No. : KMC028030

Formula : C11H8F3N3O

FW : 255.2

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Celecoxib Nitroso Impurity 5

Celecoxib Nitroso Impurity 5

CAS No. : NA

CAT No. : KMC028031

Formula : C15H16N4O3S

FW : 332.4

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Celecoxib Nitroso Impurity 6

Celecoxib Nitroso Impurity 6

CAS No. : 343853-74-7

CAT No. : KMC028032

Formula : C6H7N3O3S

FW : 201.2

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Celecoxib Nitroso Impurity 7

Celecoxib Nitroso Impurity 7

CAS No. : NA

CAT No. : KMC028033

Formula : C6H8N4O3S

FW : 216.2

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Celecoxib EP Impurity A

Celecoxib EP Impurity A

CAS No. : 170570-01-1

CAT No. : KMC028009

Formula : C17H14F3N3O2S

FW : 381.4

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