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Leflunomide EP Impurity C

QCC Cat No.:

QL061303

CAS No.:

61643-23-0

Mol Formula:

C12H9F3N2O2

Mol. Weight:

270.21

Leflunomide EP Impurity D

QCC Cat No.:

QL061304

CAS No.:

42831-50-5

Mol Formula:

C5H5NO3

Mol. Weight:

127.1

Leflunomide EP Impurity E

QCC Cat No.:

QL061305

CAS No.:

208401-20-1

Mol Formula:

C12H9F3N2O2

Mol. Weight:

270.21

Leflunomide EP Impurity F

QCC Cat No.:

QL061306

CAS No.:

NA

Mol Formula:

C12H9F3N2O2

Mol. Weight:

270.21

Leflunomide EP Impurity G

QCC Cat No.:

QL061307

CAS No.:

724429-16-7

Mol Formula:

C12H12N2O2

Mol. Weight:

216.24

Leflunomide EP Impurity H

QCC Cat No.:

QL061308

CAS No.:

24522-30-3

Mol Formula:

C10H7F3N2O

Mol. Weight:

228.17

Leflunomide Impurity 9

QCC Cat No.:

QL061309

CAS No.:

NA

Mol Formula:

C21H15F6N3

Mol. Weight:

423.35

Leflunomide Impurity 10

QCC Cat No.:

QL061310

CAS No.:

NA

Mol Formula:

C12H10F2N2O2

Mol. Weight:

252.22

Leflunomide Impurity 11

QCC Cat No.:

QL061311

CAS No.:

NA

Mol Formula:

C10H7F3N2O2

Mol. Weight:

244.17

Leflunomide Impurity 12

QCC Cat No.:

QL061312

CAS No.:

214782-56-6

Mol Formula:

C12H9F3N2O2

Mol. Weight:

270.21

Leflunomide Impurity 13

QCC Cat No.:

QL061313

CAS No.:

NA

Mol Formula:

C12H11FN2O2

Mol. Weight:

234.23

Leflunomide Impurity 14

QCC Cat No.:

QL061314

CAS No.:

NA

Mol Formula:

C14H14F3NO3

Mol. Weight:

301.26

QCC Cat No.:

QL062000

CAS No.:

118288-08-7

Mol Formula:

C22H29N3O4S

Mol. Weight:

431.55

Lafutidine Phthalimide Impurity

QCC Cat No.:

QL062001

CAS No.:

146447-26-9

Mol Formula:

C27H29N3O7

Mol. Weight:

507.54

Lafutidine Acetate Ester Impurity

QCC Cat No.:

QL062002

CAS No.:

123855-55-0

Mol Formula:

C13H11NO6S

Mol. Weight:

309.29

Lafutidine Sulfone

QCC Cat No.:

QL062003

CAS No.:

174583-84-7

Mol Formula:

C22H29N3O5S

Mol. Weight:

447.54

Lafutidine Impurity 4

QCC Cat No.:

QL062004

CAS No.:

169899-18-7

Mol Formula:

C22H29N3O5S

Mol. Weight:

447.55

Lafutidine Impurity 5

QCC Cat No.:

QL062005

CAS No.:

NA

Mol Formula:

C22H31N3O5S

Mol. Weight:

449.56

Lafutidine Impurity 6

QCC Cat No.:

QL062006

CAS No.:

206449-94-7

Mol Formula:

C22H29N3O4S

Mol. Weight:

431.55

Lafutidine Impurity 7

QCC Cat No.:

QL062007

CAS No.:

169899-16-5

Mol Formula:

C11H15NO4S

Mol. Weight:

257.31

Lafutidine Impurity 8

QCC Cat No.:

QL062008

CAS No.:

169899-15-4

Mol Formula:

C11H15NO4S

Mol. Weight:

257.31

Lafutidine Impurity 9

QCC Cat No.:

QL062009

CAS No.:

169899-17-6

Mol Formula:

C11H14ClNO3S

Mol. Weight:

275.75

Lafutidine Impurity 10

QCC Cat No.:

QL062010

CAS No.:

1339863-11-4

Mol Formula:

C24H30N4O3

Mol. Weight:

422.52

Lafutidine Impurity 11

QCC Cat No.:

QL062011

CAS No.:

154923-16-7

Mol Formula:

C17H25N3O2

Mol. Weight:

303.40

Lafutidine Impurity 12

QCC Cat No.:

QL062012

CAS No.:

41372-34-3

Mol Formula:

C4H9NO

Mol. Weight:

87.12

Lafutidine Impurity 13

QCC Cat No.:

QL062013

CAS No.:

103922-84-5

Mol Formula:

C15H23N3O

Mol. Weight:

261.36

Lafutidine Impurity 14

QCC Cat No.:

QL062014

CAS No.:

118288-14-5

Mol Formula:

C22H31N3O4S

Mol. Weight:

433.56

QCC Cat No.:

QL062400

CAS No.:

100986-85-4

Mol Formula:

C18H20FN3O4

Mol. Weight:

361.37

Levofloxacin EP Impurity B;Levofloxacin Related Compound A

QCC Cat No.:

QL062401

CAS No.:

117707-40-1

Mol Formula:

C17H18FN3O4

Mol. Weight:

347.35

Levofloxacin EP Impurity F;USP Levofloxacin Related Compound B

QCC Cat No.:

QL062402

CAS No.:

100986-89-8

Mol Formula:

C13H9F2NO4

Mol. Weight:

281.21