background

Tadalafil

Tadalafil
Cleanchem Watermark

Cat. No: CL-TDF-01

CAS No: 171596-29-5

Mol. F: C22H19N3O4

Mol. Wt: 389.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity A
Cleanchem Watermark

Cat. No: CL-TDF-02

CAS No: 171596-27-3

Mol. F: C22H19N3O4

Mol. Wt: 389.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity B
Cleanchem Watermark

Cat. No: CL-TDF-03

CAS No: 629652-72-8

Mol. F: C22H19N3O4

Mol. Wt: 389.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity C
Cleanchem Watermark

Cat. No: CL-TDF-04

CAS No: NA

Mol. F: C22H19N3O4 : HCl : 3(H2O)

Mol. Wt: 389.4 : 36.5 : 3(18.0)

Inv. Status: Custom Synthesis

Tadalafil EP Impurity D
Cleanchem Watermark

Cat. No: CL-TDF-05

CAS No: NA

Mol. F: C22H19N3O6

Mol. Wt: 421.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity E
Cleanchem Watermark

Cat. No: CL-TDF-06

CAS No: 1978322-99-4

Mol. F: C22H19N3O6

Mol. Wt: 421.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity F
Cleanchem Watermark

Cat. No: CL-TDF-07

CAS No: 2747958-44-5

Mol. F: C22H19N3O6

Mol. Wt: 421.4

Inv. Status: Custom Synthesis

Tadalafil EP Impurity G
Cleanchem Watermark

Cat. No: CL-TDF-08

CAS No: 2520114-46-7

Mol. F: C22H17N3O5

Mol. Wt: 403

Inv. Status: Custom Synthesis

Tadalafil EP Impurity H
Cleanchem Watermark

Cat. No: CL-TDF-09

CAS No: 1978322-98-3

Mol. F: C22H19N3O6

Mol. Wt: 421.5

Inv. Status: Custom Synthesis

Tadalafil EP Impurity I
Cleanchem Watermark

Cat. No: CL-TDF-10

CAS No: 2378614-29-8

Mol. F: C22H19N3O5 : H2O

Mol. Wt: 405.4

Inv. Status: Custom Synthesis

Tadalafil N-Desmethyl N-Amino Impurity
Cleanchem Watermark

Cat. No: CL-TDF-11

CAS No: 1093940-69-2

Mol. F: C21H18N4O4S

Mol. Wt: 390.3

Inv. Status: Custom Synthesis

Tadalafil Intermediate 1
Cleanchem Watermark

Cat. No: CL-TDF-12

CAS No: 14907-27-8

Mol. F: C12H14N2O2 : HCl

Mol. Wt: 218.3 : 36.5

Inv. Status: Custom Synthesis

Tadalafil Impurity 1
Cleanchem Watermark

Cat. No: CL-TDF-13

CAS No: 171752-68-4

Mol. F: C20H18N2O4 : HCl

Mol. Wt: 350.4:36.5

Inv. Status: In Stock

Tadalafil Chloroacetyl Impurity
Cleanchem Watermark

Cat. No: CL-TDF-14

CAS No: 171489-59-1

Mol. F: C22H19ClN2O5

Mol. Wt: 409

Inv. Status: In Stock

Tadalafil EP Impurity A & C Mixture
Cleanchem Watermark

Cat. No: CL-TDF-15

CAS No: NA

Mol. F: C22H19N3O4

Mol. Wt: 389.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 2
Cleanchem Watermark

Cat. No: CL-TDF-16

CAS No: 171596-43-3

Mol. F: C20H18N2O4

Mol. Wt: 350.4

Inv. Status: Custom Synthesis

Tadalafil Hydroxyl Lactam
Cleanchem Watermark

Cat. No: CL-TDF-17

CAS No: 951661-81-7

Mol. F: C22H20ClN3O4

Mol. Wt: 425.9

Inv. Status: In Stock

Tadalafil Impurity 1 (free base)
Cleanchem Watermark

Cat. No: CL-TDF-18

CAS No: 171596-41-1

Mol. F: C20H18N2O4

Mol. Wt: 350.37

Inv. Status: In Stock

Tadalafil Impurity 16
Cleanchem Watermark

Cat. No: CL-TDF-19

CAS No: 951661-82-8

Mol. F: C20H19N3O3

Mol. Wt: 349.4

Inv. Status: In Stock

Tadalafil KSM Impurity 3
Cleanchem Watermark

Cat. No: CL-TDF-20

CAS No: 171596-42-2

Mol. F: C20H18N2O4

Mol. Wt: 350.37

Inv. Status: In Stock

(1R, 3S) Open Ring Tadalafil Impurity
Cleanchem Watermark

Cat. No: CL-TDF-21

CAS No: 629652-44-4

Mol. F: C22H19ClN2O5

Mol. Wt: 426.85

Inv. Status: In Stock

Tadalafil Impurity 5
Cleanchem Watermark

Cat. No: CL-TDF-22

CAS No: 629652-40-0

Mol. F: NA

Mol. Wt: NA

Inv. Status: Custom Synthesis

Tadalafil Impurity 9
Cleanchem Watermark

Cat. No: CL-TDF-23

CAS No: 7797-83-3

Mol. F: C8H6O3

Mol. Wt: 150.1

Inv. Status: Custom Synthesis

Tadalafil Impurity 10
Cleanchem Watermark

Cat. No: CL-TDF-24

CAS No: 495-76-1

Mol. F: C8H8O3

Mol. Wt: 152.1

Inv. Status: Custom Synthesis

Tadalafil Impurity 11
Cleanchem Watermark

Cat. No: CL-TDF-25

CAS No: 769-30-2

Mol. F: C8H8O3

Mol. Wt: 152.1

Inv. Status: Custom Synthesis

Tadalafil Impurity 12
Cleanchem Watermark

Cat. No: CL-TDF-26

CAS No: 326-61-4

Mol. F: C10H10O4

Mol. Wt: 194.2

Inv. Status: Custom Synthesis

Tadalafil Impurity 13
Cleanchem Watermark

Cat. No: CL-TDF-27

CAS No: NA

Mol. F: C24H20Cl2N2O6

Mol. Wt: 503.3

Inv. Status: Custom Synthesis

Tadalafil Impurity 14
Cleanchem Watermark

Cat. No: CL-TDF-28

CAS No: NA

Mol. F: C22H21N3O5

Mol. Wt: 407.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 15
Cleanchem Watermark

Cat. No: CL-TDF-29

CAS No: 23434-88-0

Mol. F: C17H23NO3

Mol. Wt: 289.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 17
Cleanchem Watermark

Cat. No: CL-TDF-31

CAS No: 951661-84-0

Mol. F: C22H20ClN3O4

Mol. Wt: 425.9

Inv. Status: Custom Synthesis

Tadalafil Impurity 18
Cleanchem Watermark

Cat. No: CL-TDF-32

CAS No: 2169996-11-4

Mol. F: C24H25N3O5

Mol. Wt: 435.5

Inv. Status: Custom Synthesis

Nor-Tadalafil
Cleanchem Watermark

Cat. No: CL-TDF-33

CAS No: 171596-36-4

Mol. F: C21H17N3O4

Mol. Wt: 375.4

Inv. Status: Custom Synthesis

Desmethylene Tadalafil
Cleanchem Watermark

Cat. No: CL-TDF-34

CAS No: 171489-03-5

Mol. F: C21H19N3O4

Mol. Wt: 377.4

Inv. Status: Custom Synthesis

(1S, 3S) Open Ring Tadalafil Impurity
Cleanchem Watermark

Cat. No: CL-TDF-35

CAS No: 629652-42-2

Mol. F: C22H19ClN2O5

Mol. Wt: 426.9

Inv. Status: Custom Synthesis

Tadalafil Acid Impurity
Cleanchem Watermark

Cat. No: CL-TDF-36

CAS No: 474668-76-3

Mol. F: C19H16N2O4 : HCl

Mol. Wt: 336.3 : 36.5

Inv. Status: Custom Synthesis

Tadalafil Impurity 19
Cleanchem Watermark

Cat. No: CL-TDF-37

CAS No: 2058231-08-4

Mol. F: C21H17ClN2O5

Mol. Wt: 412.8

Inv. Status: Custom Synthesis

Tadalafil Impurity 20
Cleanchem Watermark

Cat. No: CL-TDF-40

CAS No: 59259-90-4

Mol. F: C10H12O4

Mol. Wt: 196.2

Inv. Status: Custom Synthesis

Tadalafil N-Oxide
Cleanchem Watermark

Cat. No: CL-TDF-41

CAS No: NA

Mol. F: C22H18N3O5

Mol. Wt: 404.4

Inv. Status: Custom Synthesis

Tafamidis Meglumine
Cleanchem Watermark

Cat. No: CL-TDF-42

CAS No: 951395-08-7

Mol. F: C14H7Cl2NO3 : C7H17NO5

Mol. Wt: 308.1 : 195.2

Inv. Status: Custom Synthesis

Tafamidis Impurity 1
Cleanchem Watermark

Cat. No: CL-TDF-43

CAS No: 619-14-7

Mol. F: C7H5NO5

Mol. Wt: 183.1

Inv. Status: Custom Synthesis

Tafamidis Impurity 2
Cleanchem Watermark

Cat. No: CL-TDF-44

CAS No: 2789-92-6

Mol. F: C7H5Cl2NO2

Mol. Wt: 206

Inv. Status: Custom Synthesis

Tafamidis Impurity 3
Cleanchem Watermark

Cat. No: CL-TDF-45

CAS No: 1184581-58-5

Mol. F: C14H9Cl2NO4

Mol. Wt: 326.1

Inv. Status: Custom Synthesis

Tafamidis Impurity 4
Cleanchem Watermark

Cat. No: CL-TDF-46

CAS No: 1507158-86-2

Mol. F: C14H7Cl2NO3

Mol. Wt: 308.1

Inv. Status: Custom Synthesis

Tafamidis Impurity 5
Cleanchem Watermark

Cat. No: CL-TDF-47

CAS No: 1521571-08-3

Mol. F: C14H8ClNO3

Mol. Wt: 273.7

Inv. Status: Custom Synthesis

Tafamidis Impurity 6
Cleanchem Watermark

Cat. No: CL-TDF-48

CAS No: 1395964-06-3

Mol. F: C15H9Cl2NO3

Mol. Wt: 322.1

Inv. Status: Custom Synthesis

Tafamidis Impurity 7
Cleanchem Watermark

Cat. No: CL-TDF-49

CAS No: 1179721-81-3

Mol. F: C14H10ClNO4

Mol. Wt: 291.7

Inv. Status: Custom Synthesis

Tafamidis Impurity 9
Cleanchem Watermark

Cat. No: CL-TDF-50

CAS No: 2905-67-1

Mol. F: C8H6Cl2O2

Mol. Wt: 205

Inv. Status: Custom Synthesis

Tafamidis Impurity 10
Cleanchem Watermark

Cat. No: CL-TDF-51

CAS No: 1018498-30-0

Mol. F: C14H8ClNO3

Mol. Wt: 273.7

Inv. Status: Custom Synthesis

Tafamidis Acyl Glucuronide
Cleanchem Watermark

Cat. No: CL-TDF-52

CAS No: NA

Mol. F: C20H15Cl2NO9

Mol. Wt: 484.2

Inv. Status: Custom Synthesis

Tadalafil Impurity 21
Cleanchem Watermark

Cat. No: CL-TDF-53

CAS No: 2058231-08-4

Mol. F: C21H17ClN2O5

Mol. Wt: 412.8

Inv. Status: Custom Synthesis

Tadalafil Impurity 22
Cleanchem Watermark

Cat. No: CL-TDF-54

CAS No: 27738-46-1

Mol. F: C9H8O5

Mol. Wt: 196.2

Inv. Status: Custom Synthesis

Tadalafil Impurity 23
Cleanchem Watermark

Cat. No: CL-TDF-55

CAS No: 321862-32-2

Mol. F: C20H14N2O4

Mol. Wt: 346.3

Inv. Status: Custom Synthesis

Tadalafil Impurity 24
Cleanchem Watermark

Cat. No: CL-TDF-56

CAS No: NA

Mol. F: C21H20N2O4

Mol. Wt: 364.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 25
Cleanchem Watermark

Cat. No: CL-TDF-57

CAS No: NA

Mol. F: C20H17ClN2O3

Mol. Wt: 368.8

Inv. Status: Custom Synthesis

Tadalafil Impurity 26
Cleanchem Watermark

Cat. No: CL-TDF-58

CAS No: 1158945-78-8

Mol. F: C21H20N2O4

Mol. Wt: 364.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 3
Cleanchem Watermark

Cat. No: CL-TDF-59

CAS No: 2520114-84-3

Mol. F: C21H19N3O4

Mol. Wt: 377.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 4
Cleanchem Watermark

Cat. No: CL-TDF-60

CAS No: NA

Mol. F: C21H19N3O4

Mol. Wt: 377.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 6
Cleanchem Watermark

Cat. No: CL-TDF-61

CAS No: 20850-43-5

Mol. F: C8H7ClO2

Mol. Wt: 170.6

Inv. Status: Custom Synthesis

Tadalafil Impurity 7
Cleanchem Watermark

Cat. No: CL-TDF-62

CAS No: 749864-17-3

Mol. F: C20H18N2O4

Mol. Wt: 350.4

Inv. Status: Custom Synthesis

Tadalafil Impurity 8
Cleanchem Watermark

Cat. No: CL-TDF-63

CAS No: 2520114-95-6

Mol. F: C24H20ClN3O5

Mol. Wt: 465.9

Inv. Status: Custom Synthesis

Tadalafil D3
Cleanchem Watermark

Cat. No: CL-TDF-64

CAS No: 960226-55-5

Mol. F: C22H16D3N3O4

Mol. Wt: 392.4

Inv. Status: Custom Synthesis

Document