background

Celecoxib Impurity 21

Celecoxib Impurity 21 Watermark

Celecoxib Impurity 21

CAT No:CL-CCX-27
CAS No:2247197-66-4
Mol.F:C18H15F3N2O3S
Mol.Wt.:396.4
Chemical Name:Methyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate
Inventory Status:Custom synthesis

This impurity is related to Celecoxib Impurity 21 is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.

Celecoxib Impurity 21 is used as a reference standard in analytical research. It ensures consistency of formulations.

Chemical Name:Methyl 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonate
Country of Origin: India
Product Category: Impurity Reference Standard
API NAME: Celecoxib
Molecular Formula: C18H15F3N2O3S
Molecular Weight: 396.4
Storage: Store in a cool, dry place.

Where We Can Provide

Relatd Products

N-Nitroso Celecoxib Impurity 4
Cleanchem Watermark

Cat. No: CL-CCX-NO-01

CAS No: NA

Mol. F: C11H8F3N3O

Mol. Wt: 255.2

Inv. Status: Custom Synthesis

Celecoxib
Cleanchem Watermark

Cat. No: CL-CCX-01

CAS No: 169590-42-5

Mol. F: C17H14F3N3O2S

Mol. Wt: 381.4

Inv. Status: In Stock

Celecoxib EP Impurity A
Cleanchem Watermark

Cat. No: CL-CCX-02

CAS No: 170570-01-1

Mol. F: C17H14F3N3O2S

Mol. Wt: 381.4

Inv. Status: Custom Synthesis

Celecoxib EP Impurity B
Cleanchem Watermark

Cat. No: CL-CCX-03

CAS No: 331943-04-5

Mol. F: C17H14F3N3O2S

Mol. Wt: 381.4

Inv. Status: Custom Synthesis

Celecoxib 2-Methyl Analog
Cleanchem Watermark

Cat. No: CL-CCX-04

CAS No: 170569-99-0

Mol. F: C17H14F3N3O2S

Mol. Wt: 381.4

Inv. Status: Custom Synthesis

Celecoxib Carboxylic Acid
Cleanchem Watermark

Cat. No: CL-CCX-05

CAS No: 170571-01-4

Mol. F: C17H12F3N3O4S

Mol. Wt: 411.4

Inv. Status: Custom Synthesis

Celecoxib Hydroxymethyl Analog
Cleanchem Watermark

Cat. No: CL-CCX-06

CAS No: 170571-00-3

Mol. F: C17H14F3N3O3S

Mol. Wt: 397.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 3
Cleanchem Watermark

Cat. No: CL-CCX-07

CAS No: 170569-87-6

Mol. F: C16H12F3N3O2S

Mol. Wt: 367.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 4
Cleanchem Watermark

Cat. No: CL-CCX-08

CAS No: NA

Mol. F: C17H16F3N3O3S

Mol. Wt: 399.4

Inv. Status: Custom Synthesis

Celecoxib Hydrazine Impurity
Cleanchem Watermark

Cat. No: CL-CCX-09

CAS No: 17852-52-7

Mol. F: C6H9N3O2S : HCl

Mol. Wt: 187.2 : 36.5

Inv. Status: Custom Synthesis

Celecoxib Impurity 5
Cleanchem Watermark

Cat. No: CL-CCX-10

CAS No: 1061214-06-9

Mol. F: C15H17N3O2S

Mol. Wt: 303.4

Inv. Status: Custom Synthesis

Celecoxib Related Compound 4
Cleanchem Watermark

Cat. No: CL-CCX-11

CAS No: 720-94-5

Mol. F: C11H9F3O2

Mol. Wt: 230.2

Inv. Status: Custom Synthesis

Celecoxib Impurity 6
Cleanchem Watermark

Cat. No: CL-CCX-12

CAS No: 219986-64-8

Mol. F: C11H9F3N2

Mol. Wt: 226.2

Inv. Status: Custom Synthesis

N-Nitroso Celecoxib Impurity 1
Cleanchem Watermark

Cat. No: CL-CCX-NO-02

CAS No: NA

Mol. F: C12H12N4O5S2

Mol. Wt: 356.37

Inv. Status: Custom Synthesis

N-Nitroso Celecoxib Impurity 2
Cleanchem Watermark

Cat. No: CL-CCX-NO-03

CAS No: NA

Mol. F: C6H8N4O3S

Mol. Wt: 216.22

Inv. Status: Custom Synthesis

N-Nitroso Celecoxib Impurity 3
Cleanchem Watermark

Cat. No: CL-CCX-NO-04

CAS No: NA

Mol. F: C15H16N4O3S

Mol. Wt: 332.38

Inv. Status: Custom Synthesis

Celecoxib Related Compound 7
Cleanchem Watermark

Cat. No: CL-CCX-13

CAS No: NA

Mol. F: C17H16F3N3O3S

Mol. Wt: 399.4

Inv. Status: Custom Synthesis

Celecoxib Diketo schiff's base-II Impurity
Cleanchem Watermark

Cat. No: CL-CCX-15

CAS No: 1061214-09-2

Mol. F: C17H15F3N2O3S

Mol. Wt: 384.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 27
Cleanchem Watermark

Cat. No: CL-CCX-16

CAS No: NA

Mol. F: C17H14F3N3O2S

Mol. Wt: 381.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 7
Cleanchem Watermark

Cat. No: CL-CCX-17

CAS No: 163266-02-2

Mol. F: C11H9F3O2

Mol. Wt: 230.2

Inv. Status: Custom Synthesis

Celecoxib USP Related Compound C
Cleanchem Watermark

Cat. No: CL-CCX-18

CAS No: 170570-09-9

Mol. F: C18H16F3N3O2S

Mol. Wt: 395.4

Inv. Status: Custom Synthesis

Celecoxib USP Related Compound D
Cleanchem Watermark

Cat. No: CL-CCX-19

CAS No: 1061214-06-9

Mol. F: C15H17N3O2S

Mol. Wt: 303.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 13
Cleanchem Watermark

Cat. No: CL-CCX-20

CAS No: NA

Mol. F: C11H9F3O3

Mol. Wt: 246.2

Inv. Status: Custom Synthesis

Celecoxib Impurity 14
Cleanchem Watermark

Cat. No: CL-CCX-21

CAS No: 36326-86-0

Mol. F: C6H6N4O2S

Mol. Wt: 198.2

Inv. Status: Custom Synthesis

Celecoxib Impurity 15
Cleanchem Watermark

Cat. No: CL-CCX-22

CAS No: 1576-43-8

Mol. F: C6H7NO3S

Mol. Wt: 173.2

Inv. Status: Custom Synthesis

Celecoxib Impurity 16
Cleanchem Watermark

Cat. No: CL-CCX-23

CAS No: 53764-99-1

Mol. F: C11H9F3O2

Mol. Wt: 230.2

Inv. Status: Custom Synthesis

Celecoxib Impurity 17
Cleanchem Watermark

Cat. No: CL-CCX-24

CAS No: 75877-78-0

Mol. F: C6H4ClN2

Mol. Wt: 139.6

Inv. Status: Custom Synthesis

Celecoxib Impurity 19
Cleanchem Watermark

Cat. No: CL-CCX-25

CAS No: 457639-26-8

Mol. F: C18H16F3N3O2S

Mol. Wt: 395.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 20
Cleanchem Watermark

Cat. No: CL-CCX-26

CAS No: NA

Mol. F: C17H15F3N2O3S

Mol. Wt: 384.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 22
Cleanchem Watermark

Cat. No: CL-CCX-28

CAS No: 2247197-67-5

Mol. F: C19H17F3N2O3S

Mol. Wt: 410.4

Inv. Status: Custom Synthesis

Celecoxib Impurity 23
Cleanchem Watermark

Cat. No: CL-CCX-29

CAS No: 2247197-65-3

Mol. F: C17H14F3N3O4S

Mol. Wt: 413.4

Inv. Status: Custom Synthesis

Document