QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Sitafloxacin Impurity A

QCC Cat No.:

QS111601

CAS No.:

NA

Mol Formula:

C15H11F4NO3

Mol. Weight:

329.25

Sitafloxacin Impurity B

QCC Cat No.:

QS111602

CAS No.:

NA

Mol Formula:

C15H13F2NO3

Mol. Weight:

293.27

Sitafloxacin Impurity C

QCC Cat No.:

QS111603

CAS No.:

NA

Mol Formula:

C15H12ClF2NO3

Mol. Weight:

327.71

Sitafloxacin Impurity D

QCC Cat No.:

QS111604

CAS No.:

NA

Mol Formula:

C12H8ClF3O4

Mol. Weight:

308.64

Sitafloxacin Impurity E

QCC Cat No.:

QS111605

CAS No.:

NA

Mol Formula:

C15H11ClF3NO3

Mol. Weight:

345.70

Sitafloxacin Impurity F

QCC Cat No.:

QS111606

CAS No.:

NA

Mol Formula:

C15H11ClF3NO3

Mol. Weight:

345.70

Sitafloxacin Impurity G

QCC Cat No.:

QS111607

CAS No.:

NA

Mol Formula:

C5H8FNO

Mol. Weight:

117.12

Sitafloxacin Impurity H

QCC Cat No.:

QS111608

CAS No.:

127199-13-7

Mol Formula:

C4H5FO2

Mol. Weight:

104.08

Sitafloxacin Impurity I

QCC Cat No.:

QS111609

CAS No.:

NA

Mol Formula:

C11H22N2O2

Mol. Weight:

214.30

Sitafloxacin Impurity J

QCC Cat No.:

QS111610

CAS No.:

NA

Mol Formula:

C6H12N2

Mol. Weight:

112.17

Sitafloxacin Impurity K

QCC Cat No.:

QS111611

CAS No.:

NA

Mol Formula:

C10H5F2NO3

Mol. Weight:

225.15

Sitafloxacin Impurity L

QCC Cat No.:

QS111612

CAS No.:

NA

Mol Formula:

C10H4ClF2NO3

Mol. Weight:

259.59

Sitafloxacin Impurity M

QCC Cat No.:

QS111613

CAS No.:

NA

Mol Formula:

C16H13F3N2O3

Mol. Weight:

338.28

Sitafloxacin Impurity N

QCC Cat No.:

QS111614

CAS No.:

NA

Mol Formula:

C16H13F3N2O3

Mol. Weight:

338.28

Sitafloxacin Impurity O

QCC Cat No.:

QS111615

CAS No.:

NA

Mol Formula:

C19H18F3N3O3

Mol. Weight:

393.36

Sitafloxacin Impurity P

QCC Cat No.:

QS111616

CAS No.:

NA

Mol Formula:

C13H8ClF4NO3

Mol. Weight:

337.65

Sitafloxacin Impurity Q

QCC Cat No.:

QS111617

CAS No.:

NA

Mol Formula:

C13H7ClF3NO3

Mol. Weight:

317.65

Sitafloxacin Impurity R

QCC Cat No.:

QS111618

CAS No.:

NA

Mol Formula:

C13H7ClF3NO3

Mol. Weight:

317.65

Sitafloxacin Impurity S

QCC Cat No.:

QS111619

CAS No.:

NA

Mol Formula:

C24H26ClF2N3O5

Mol. Weight:

509.93

Sitafloxacin Impurity T

QCC Cat No.:

QS111620

CAS No.:

NA

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity U

QCC Cat No.:

QS111621

CAS No.:

NA

Mol Formula:

C26H24ClF2N3O3

Mol. Weight:

499.94

Sitafloxacin Impurity V

QCC Cat No.:

QS111622

CAS No.:

NA

Mol Formula:

C16H16FN3O3

Mol. Weight:

317.31

Sitafloxacin Impurity W

QCC Cat No.:

QS111623

CAS No.:

NA

Mol Formula:

C16H15ClFN3O3

Mol. Weight:

351.76

Sitafloxacin Impurity X

QCC Cat No.:

QS111624

CAS No.:

NA

Mol Formula:

C12H8ClF2NO2

Mol. Weight:

271.65

Sitafloxacin Impurity Y

QCC Cat No.:

QS111625

CAS No.:

NA

Mol Formula:

C13H8ClF2NO4

Mol. Weight:

315.66

Sitafloxacin Impurity Z

QCC Cat No.:

QS111626

CAS No.:

NA

Mol Formula:

C13H9ClF2N2O3

Mol. Weight:

314.67

Sitafloxacin Impurity 1

QCC Cat No.:

QS111627

CAS No.:

NA

Mol Formula:

C19H19F2N3O4

Mol. Weight:

391.37

Sitafloxacin Impurity 2

QCC Cat No.:

QS111628

CAS No.:

NA

Mol Formula:

C19H19F2N3O4

Mol. Weight:

391.37

Sitafloxacin Impurity 3

QCC Cat No.:

QS111629

CAS No.:

127199-06-8

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 4

QCC Cat No.:

QS111630

CAS No.:

NA

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 5

QCC Cat No.:

QS111631

CAS No.:

127254-11-9

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 6

QCC Cat No.:

QS111632

CAS No.:

NA

Mol Formula:

C19H19ClF2N4O2

Mol. Weight:

408.83

Sitafloxacin Impurity 7

QCC Cat No.:

QS111633

CAS No.:

NA

Mol Formula:

C38H34Cl2F4N6O5

Mol. Weight:

801.61

Sitafloxacin Impurity 8

QCC Cat No.:

QS111634

CAS No.:

NA

Mol Formula:

C24H28ClF2N3O5

Mol. Weight:

511.95

Sitafloxacin Impurity 9

QCC Cat No.:

QS111635

CAS No.:

NA

Mol Formula:

C19H20ClF2N3O3

Mol. Weight:

411.83

Sitafloxacin Impurity 10

QCC Cat No.:

QS111636

CAS No.:

2008714-64-3;104-15-4(free base)

Mol Formula:

C7H8O3S C3H6FN

Mol. Weight:

172.20 75.08

Sitafloxacin Impurity 11

QCC Cat No.:

QS111637

CAS No.:

NA

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 12

QCC Cat No.:

QS111638

CAS No.:

NA

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 13

QCC Cat No.:

QS111639

CAS No.:

NA

Mol Formula:

C9H4ClF3O3

Mol. Weight:

252.57

Sitafloxacin Impurity 14

QCC Cat No.:

QS111640

CAS No.:

98349-24-7

Mol Formula:

C11H9F3O3

Mol. Weight:

246.18

Sitafloxacin Impurity 15

QCC Cat No.:

QS111641

CAS No.:

101513-77-3

Mol Formula:

C7H2ClF3O2

Mol. Weight:

210.54

Sitafloxacin Impurity 16

QCC Cat No.:

QS111642

CAS No.:

NA

Mol Formula:

C9H5F3O3

Mol. Weight:

218.13

Sitafloxacin Impurity 17

QCC Cat No.:

QS111643

CAS No.:

127199-00-2

Mol Formula:

C13H8F3NO3

Mol. Weight:

283.20

Sitafloxacin Impurity 18

QCC Cat No.:

QS111644

CAS No.:

NA

Mol Formula:

C24H27F2N3O5

Mol. Weight:

475.49

Sitafloxacin Impurity 19

QCC Cat No.:

QS111645

CAS No.:

NA

Mol Formula:

C19H19F2N3O3

Mol. Weight:

375.37

Sitafloxacin Impurity 20

QCC Cat No.:

QS111646

CAS No.:

NA

Mol Formula:

C18H18ClF2N3O

Mol. Weight:

365.80

Sitafloxacin Impurity 21

QCC Cat No.:

QS111647

CAS No.:

NA

Mol Formula:

C20H20ClF2NO2

Mol. Weight:

379.83

Sitafloxacin Impurity 22

QCC Cat No.:

QS111648

CAS No.:

101987-86-4

Mol Formula:

C11H8ClF3O3

Mol. Weight:

280.63

Sitafloxacin Impurity 23

QCC Cat No.:

QS111649

CAS No.:

130340-04-4

Mol Formula:

C4H5FO2

Mol. Weight:

104.08

Sitafloxacin Impurity 25

QCC Cat No.:

QS111651

CAS No.:

105919-35-5

Mol Formula:

C8H14FNO2

Mol. Weight:

175.20

Sitafloxacin Impurity 26

QCC Cat No.:

QS111652

CAS No.:

167073-08-7

Mol Formula:

C4H5FO2

Mol. Weight:

104.08

Sitafloxacin Impurity 27

QCC Cat No.:

QS111653

CAS No.:

119385-80-7

Mol Formula:

C7H4F3NO2

Mol. Weight:

191.11

Sitafloxacin Impurity 28

QCC Cat No.:

QS111654

CAS No.:

NA

Mol Formula:

C4H5FO2

Mol. Weight:

104.08

Sitafloxacin Impurity 29

QCC Cat No.:

QS111655

CAS No.:

838-85-7

Mol Formula:

C12H11O4P

Mol. Weight:

250.19

Sitafloxacin Impurity 30

QCC Cat No.:

QS111656

CAS No.:

NA

Mol Formula:

C13H18N2

Mol. Weight:

202.30

Sitafloxacin Impurity 31

QCC Cat No.:

QS111657

CAS No.:

NA

Mol Formula:

C18H26N2O2

Mol. Weight:

302.41

Sitafloxacin Impurity 32

QCC Cat No.:

QS111658

CAS No.:

NA

Mol Formula:

C11H22N2O2

Mol. Weight:

214.30

Sitafloxacin Impurity 33

QCC Cat No.:

QS111659

CAS No.:

NA

Mol Formula:

C13H14N2O2

Mol. Weight:

230.26

Sitafloxacin Impurity 34

QCC Cat No.:

QS111660

CAS No.:

NA

Mol Formula:

C12H8ClF2NO3

Mol. Weight:

287.65

Sitafloxacin Impurity 35

QCC Cat No.:

QS111661

CAS No.:

NA

Mol Formula:

C13H8ClF2NO4

Mol. Weight:

315.66

Sitafloxacin Impurity 36

QCC Cat No.:

QS111662

CAS No.:

NA

Mol Formula:

C13H7ClF3NO3

Mol. Weight:

317.65

Sitafloxacin Impurity 37

QCC Cat No.:

QS111663

CAS No.:

NA

Mol Formula:

C13H7ClF3NO3

Mol. Weight:

317.65

Sitafloxacin Impurity 38

QCC Cat No.:

QS111664

CAS No.:

NA

Mol Formula:

C21H22ClF2N3O3

Mol. Weight:

437.87

Sitafloxacin Impurity 39

QCC Cat No.:

QS111665

CAS No.:

NA

Mol Formula:

C19H20ClF2N3O3

Mol. Weight:

411.83

Sitafloxacin Impurity 40

QCC Cat No.:

QS111666

CAS No.:

NA

Mol Formula:

C16H15ClFN3O3

Mol. Weight:

351.76

Sitafloxacin Impurity 41

QCC Cat No.:

QS111667

CAS No.:

NA

Mol Formula:

C16H16FN3O3

Mol. Weight:

317.31

Sitafloxacin Impurity 42

QCC Cat No.:

QS111668

CAS No.:

NA

Mol Formula:

C19H19F2N3O4

Mol. Weight:

391.37

Sitafloxacin Impurity 43

QCC Cat No.:

QS111669

CAS No.:

NA

Mol Formula:

C20H18ClF2N3O4

Mol. Weight:

437.82

Sitafloxacin Impurity 44

QCC Cat No.:

QS111670

CAS No.:

NA

Mol Formula:

C38H35Cl2F3N6O6

Mol. Weight:

799.62

Sitafloxacin Impurity 45

QCC Cat No.:

QS111671

CAS No.:

NA

Mol Formula:

C10H6ClF3O3

Mol. Weight:

266.60

Sitafloxacin Impurity 46

QCC Cat No.:

QS111672

CAS No.:

NA

Mol Formula:

C11H8ClF3O4

Mol. Weight:

296.63

Sitafloxacin Impurity 47

QCC Cat No.:

QS111673

CAS No.:

NA

Mol Formula:

C11H8ClF3O3

Mol. Weight:

280.63

Sitafloxacin Impurity 48

QCC Cat No.:

QS111674

CAS No.:

NA

Mol Formula:

C32H24Cl2F4N4O6

Mol. Weight:

707.46

Sitafloxacin Impurity 49

QCC Cat No.:

QS111675

CAS No.:

NA

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin Impurity 50

QCC Cat No.:

QS111676

CAS No.:

NA

Mol Formula:

C18H26N2O2

Mol. Weight:

302.41

Sitafloxacin Impurity 51

QCC Cat No.:

QS111677

CAS No.:

185225-84-7

Mol Formula:

C7H8O3S C3H6FN

Mol. Weight:

172.20 75.08

QCC Cat No.:

QS111680

CAS No.:

127254-12-0;163253-35-8(3/2Hydrate)

Mol Formula:

C19H18ClF2N3O3

Mol. Weight:

409.81

Sitafloxacin SSR isomer

QCC Cat No.:

QS111681

CAS No.:

NA

Mol Formula:

C19H19Cl2F2N3O3

Mol. Weight:

446.28

Sitafloxacin RRS isomer

QCC Cat No.:

QS111682

CAS No.:

NA

Mol Formula:

C19H19Cl2F2N3O3

Mol. Weight:

446.28

Sitafloxacin RSR isomer

QCC Cat No.:

QS111683

CAS No.:

NA

Mol Formula:

C19H19Cl2F2N3O3

Mol. Weight:

446.28