QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Aprepitant

QCC Cat No.:

QA161800

CAS No.:

170729-80-3

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.42

Details

Aprepitant Impurity A

QCC Cat No.:

QA161801

CAS No.:

171482-05-6;171338-27-5(free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity B

QCC Cat No.:

QA161802

CAS No.:

1447693-83-5; 380499-06-9 (Free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity C

QCC Cat No.:

QA161803

CAS No.:

1185503-48-3 (free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity D

QCC Cat No.:

QA161804

CAS No.:

1333998-27-8;170902-80-4 (free base_

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity E

QCC Cat No.:

QA161805

CAS No.:

327623-37-0(free base)

Mol Formula:

C20H18F7NO2 HCl

Mol. Weight:

437.35 36.46

Details

Aprepitant Impurity F

QCC Cat No.:

QA161806

CAS No.:

1333995-14-4;1242175-38-7(free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity G

QCC Cat No.:

QA161807

CAS No.:

170729-79-0(free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity H

QCC Cat No.:

QA161808

CAS No.:

1333998-21-2;1242175-36-5(free base)

Mol Formula:

C20H19ClF7NO2

Mol. Weight:

473.81

Details

Aprepitant Impurity I

QCC Cat No.:

QA161809

CAS No.:

[NA]

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity J

QCC Cat No.:

QA161810

CAS No.:

1148113-53-4

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity K

QCC Cat No.:

QA161811

CAS No.:

1185502-97-9

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity L

QCC Cat No.:

QA161812

CAS No.:

172822-28-5

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity M

QCC Cat No.:

QA161813

CAS No.:

172822-29-6

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity N

QCC Cat No.:

QA161814

CAS No.:

1242175-40-1

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity O

QCC Cat No.:

QA161815

CAS No.:

170902-81-5

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity P

QCC Cat No.:

QA161816

CAS No.:

1242175-34-3

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity Q

QCC Cat No.:

QA161817

CAS No.:

[NA]

Mol Formula:

C23H21F7N4O4

Mol. Weight:

550.43

Details

Aprepitant Impurity R

QCC Cat No.:

QA161818

CAS No.:

[NA]

Mol Formula:

C23H21F7N4O4

Mol. Weight:

550.43

Details

Aprepitant Impurity S

QCC Cat No.:

QA161819

CAS No.:

183664-56-4;183901-47-5(HCl salt)

Mol Formula:

C27H24F7NO2

Mol. Weight:

527.47

Details

Aprepitant EP Impurity A

QCC Cat No.:

QA161827

CAS No.:

170729-76-7

Mol Formula:

C23H22F6N4O3

Mol. Weight:

516.44

Details

Aprepitant EP Impurity B

QCC Cat No.:

QA161828

CAS No.:

Mol Formula:

C29H25F7N4O3

Mol. Weight:

610.52

Details

Aprepitant EP Impurity C

QCC Cat No.:

QA161829

CAS No.:

Mol Formula:

C29H25F7N4O3

Mol. Weight:

610.52

Details

Aprepitant Impurity 1

QCC Cat No.:

QA161830

CAS No.:

638990-20-2

Mol Formula:

C22H24N2O5

Mol. Weight:

396.44

Details

Aprepitant Impurity 2

QCC Cat No.:

QA161831

CAS No.:

327623-34-7

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 3

QCC Cat No.:

QA161832

CAS No.:

327623-36-9

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 4

QCC Cat No.:

QA161833

CAS No.:

327623-35-8

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 34

QCC Cat No.:

QA161834

CAS No.:

171338-33-3;874460-46-5(HCl salt)

Mol Formula:

C20H19F6NO2

Mol. Weight:

419.36

Details

Aprepitant Impurity 35

QCC Cat No.:

QA161835

CAS No.:

172673-23-3

Mol Formula:

C23H21F7N4O4

Mol. Weight:

550.43

Details

Aprepitant Impurity 36

QCC Cat No.:

QA161836

CAS No.:

155742-64-6

Mol Formula:

C4H8ClN3O2

Mol. Weight:

165.58

Details

Aprepitant Impurity 37

QCC Cat No.:

QA161837

CAS No.:

127852-28-2

Mol Formula:

C10H8F6O

Mol. Weight:

258.16

Details

Aprepitant Impurity 38

QCC Cat No.:

QA161838

CAS No.:

225920-05-8

Mol Formula:

C10H8F6O

Mol. Weight:

258.16

Details

Aprepitant Impurity 39

QCC Cat No.:

QA161839

CAS No.:

170902-78-0

Mol Formula:

C20H19F6NO2

Mol. Weight:

419.36

Details

Aprepitant Impurity 40

QCC Cat No.:

QA161840

CAS No.:

170729-74-5

Mol Formula:

C20H19F6NO2

Mol. Weight:

419.36

Details

Aprepitant Impurity 41

QCC Cat No.:

QA161841

CAS No.:

502537-39-5

Mol Formula:

C20H20F7NO3

Mol. Weight:

455.37

Details

Aprepitant Impurity 42

QCC Cat No.:

QA161842

CAS No.:

Mol Formula:

C20H19F6NO2

Mol. Weight:

419.36

Details

Aprepitant Impurity 43

QCC Cat No.:

QA161843

CAS No.:

172673-70-0

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity 44

QCC Cat No.:

QA161844

CAS No.:

110843-90-8

Mol Formula:

C11H11NO3

Mol. Weight:

205.21

Details

Aprepitant Impurity 45

QCC Cat No.:

QA161845

CAS No.:

419574-04-2

Mol Formula:

C20H16F7NO3

Mol. Weight:

451.33

Details

Aprepitant Impurity 46

QCC Cat No.:

QA161846

CAS No.:

Mol Formula:

C24H25F7N4O4

Mol. Weight:

566.47

Details

Aprepitant Impurity 47

QCC Cat No.:

QA161847

CAS No.:

1623-07-0

Mol Formula:

C7H9O4P

Mol. Weight:

188.12

Details

Aprepitant Impurity 48

QCC Cat No.:

QA161848

CAS No.:

30071-93-3

Mol Formula:

C10H6F6O

Mol. Weight:

256.14

Details

Aprepitant Impurity 49

QCC Cat No.:

QA161849

CAS No.:

752244-58-9

Mol Formula:

C10H8F6

Mol. Weight:

242.16

Details

Aprepitant Impurity 50

QCC Cat No.:

QA161850

CAS No.:

1265177-56-7

Mol Formula:

C10H8F6O

Mol. Weight:

258.16

Details

Aprepitant Impurity 51

QCC Cat No.:

QA161851

CAS No.:

74974-54-2

Mol Formula:

C5H11ClO3

Mol. Weight:

154.59

Details

Aprepitant Impurity 52

QCC Cat No.:

QA161852

CAS No.:

24021-90-7

Mol Formula:

C3H5N3O2

Mol. Weight:

115.09

Details

Aprepitant Impurity 53

QCC Cat No.:

QA161853

CAS No.:

1341734-61-9

Mol Formula:

C4H7N3O2

Mol. Weight:

129.12

Details

Aprepitant Impurity 54

QCC Cat No.:

QA161854

CAS No.:

Mol Formula:

C3H6ClN3O2

Mol. Weight:

151.55

Details

Aprepitant Impurity 55

QCC Cat No.:

QA161855

CAS No.:

Mol Formula:

C23H22F6N4O3

Mol. Weight:

516.44

Details

Aprepitant Impurity 56

QCC Cat No.:

QA161856

CAS No.:

Mol Formula:

C26H22F7NO2 HCl

Mol. Weight:

513.45 36.46

Details

Aprepitant Impurity 57

QCC Cat No.:

QA161857

CAS No.:

Mol Formula:

C26H22F7NO2 HCl

Mol. Weight:

513.45 36.46

Details

Aprepitant Impurity 58

QCC Cat No.:

QA161858

CAS No.:

Mol Formula:

C20H18F7NO2 HCl

Mol. Weight:

437.35 36.46

Details

Aprepitant Impurity 59

QCC Cat No.:

QA161859

CAS No.:

Mol Formula:

C24H25F7N4O4

Mol. Weight:

566.47

Details

Aprepitant Impurity 60

QCC Cat No.:

QA161860

CAS No.:

Mol Formula:

C23H22F6N4O4

Mol. Weight:

532.44

Details

Aprepitant Impurity 61

QCC Cat No.:

QA161861

CAS No.:

Mol Formula:

C23H21F7N4O4

Mol. Weight:

550.43

Details

Aprepitant Impurity 62

QCC Cat No.:

QA161862

CAS No.:

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity 63

QCC Cat No.:

QA161863

CAS No.:

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Aprepitant Impurity 64

QCC Cat No.:

QA161864

CAS No.:

398-23-2

Mol Formula:

C12H8F2

Mol. Weight:

190.19

Details

Aprepitant Impurity 65

QCC Cat No.:

QA161865

CAS No.:

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 66

QCC Cat No.:

QA161866

CAS No.:

Mol Formula:

C12H7F9O2

Mol. Weight:

354.17

Details

Aprepitant Impurity 67

QCC Cat No.:

QA161867

CAS No.:

78-69-3

Mol Formula:

C10H22O

Mol. Weight:

158.28

Details

Aprepitant Impurity 68

QCC Cat No.:

QA161868

CAS No.:

Mol Formula:

C27H24F7NO3

Mol. Weight:

543.47

Details

Aprepitant Impurity 69

QCC Cat No.:

QA161869

CAS No.:

Mol Formula:

C20H16F7NO2

Mol. Weight:

435.34

Details

Aprepitant Impurity 70

QCC Cat No.:

QA161870

CAS No.:

Mol Formula:

C20H17F6NO2

Mol. Weight:

417.34

Details

Aprepitant Impurity 71

QCC Cat No.:

QA161871

CAS No.:

Mol Formula:

C20H18F7NO3

Mol. Weight:

453.35

Details

Aprepitant Impurity 72

QCC Cat No.:

QA161872

CAS No.:

Mol Formula:

C14H13F6NO3

Mol. Weight:

357.25

Details

Aprepitant Impurity 73

QCC Cat No.:

QA161873

CAS No.:

Mol Formula:

C27H24F7NO3

Mol. Weight:

543.47

Details

Aprepitant Impurity 74

QCC Cat No.:

QA161874

CAS No.:

Mol Formula:

C20H18F7NO3

Mol. Weight:

453.35

Details

Aprepitant Impurity 75

QCC Cat No.:

QA161875

CAS No.:

Mol Formula:

C27H26F7NO3

Mol. Weight:

545.49

Details

Aprepitant Impurity 76

QCC Cat No.:

QA161876

CAS No.:

Mol Formula:

C26H24F7N7O4

Mol. Weight:

631.50

Details

Aprepitant Impurity 77

QCC Cat No.:

QA161877

CAS No.:

Mol Formula:

C37H34F7N4O6P

Mol. Weight:

794.65

Details

Aprepitant Impurity 78

QCC Cat No.:

QA161878

CAS No.:

Mol Formula:

C37H34F7N4O6P

Mol. Weight:

794.65

Details

Aprepitant Impurity 79

QCC Cat No.:

QA161879

CAS No.:

Mol Formula:

C37H35F6N4O6P

Mol. Weight:

776.66

Details

Aprepitant Impurity 80

QCC Cat No.:

QA161880

CAS No.:

Mol Formula:

C30H28F7N4O6P

Mol. Weight:

704.53

Details

Aprepitant Impurity 81

QCC Cat No.:

QA161881

CAS No.:

1185503-03-0

Mol Formula:

C17H18FNO2

Mol. Weight:

287.33

Details

Aprepitant Impurity 82

QCC Cat No.:

QA161882

CAS No.:

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 83

QCC Cat No.:

QA161883

CAS No.:

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Aprepitant Impurity 84

QCC Cat No.:

QA161884

CAS No.:

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Fosaprepitant

QCC Cat No.:

QF191600

CAS No.:

172673-20-0

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity A

QCC Cat No.:

QF191601

CAS No.:

287930-73-8

Mol Formula:

C11H13NO3

Mol. Weight:

207.23

Details

Fosaprepitant Impurity B

QCC Cat No.:

QF191602

CAS No.:

287930-75-0

Mol Formula:

C21H19F6NO3

Mol. Weight:

447.37

Details

Fosaprepitant Impurity C

QCC Cat No.:

QF191603

CAS No.:

171338-27-5;171482-05-6(HCl salt)

Mol Formula:

C20H18F7NO2

Mol. Weight:

437.35

Details

Fosaprepitant Impurity D

QCC Cat No.:

QF191604

CAS No.:

889852-02-2

Mol Formula:

C30H28F7N4O6P

Mol. Weight:

704.53

Details

Fosaprepitant Impurity E

QCC Cat No.:

QF191605

CAS No.:

1148113-53-4

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Fosaprepitant Impurity F

QCC Cat No.:

QF191606

CAS No.:

1242175-34-3

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Fosaprepitant Impurity G

QCC Cat No.:

QF191607

CAS No.:

170729-80-3

Mol Formula:

C23H21F7N4O3

Mol. Weight:

534.43

Details

Fosaprepitant Impurity H

QCC Cat No.:

QF191608

CAS No.:

6284-40-8

Mol Formula:

C7H17NO5

Mol. Weight:

195.21

Details

Fosaprepitant Impurity I

QCC Cat No.:

QF191609

CAS No.:

Mol Formula:

C23H23F6N4O6P 2C7H17NO5

Mol. Weight:

596.42 390.42

Details

Fosaprepitant Impurity J

QCC Cat No.:

QF191610

CAS No.:

Mol Formula:

C23H23F6N4O6P 2C7H17NO5

Mol. Weight:

596.42 390.42

Details

Fosaprepitant Impurity K

QCC Cat No.:

QF191611

CAS No.:

Mol Formula:

C23H22F7N4O6P 2C7H17NO5

Mol. Weight:

614.41 390.42

Details

Fosaprepitant Impurity L

QCC Cat No.:

QF191612

CAS No.:

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity M

QCC Cat No.:

QF191613

CAS No.:

Mol Formula:

C23H23F6N4O6P 2C7H17NO5

Mol. Weight:

596.42 390.42

Details

Fosaprepitant Impurity N

QCC Cat No.:

QF191614

CAS No.:

1623-08-1

Mol Formula:

C14H15O4P

Mol. Weight:

278.24

Details

Fosaprepitant Impurity P

QCC Cat No.:

QF191616

CAS No.:

538-86-3

Mol Formula:

C8H10O

Mol. Weight:

122.16

Details

Fosaprepitant Impurity Q

QCC Cat No.:

QF191617

CAS No.:

265121-01-5

Mol Formula:

C37H34F7N4O6P

Mol. Weight:

794.65

Details

Fosaprepitant Impurity R

QCC Cat No.:

QF191618

CAS No.:

252742-72-6

Mol Formula:

C3H4ClN3O

Mol. Weight:

133.54

Details

Fosaprepitant Impurity S

QCC Cat No.:

QF191619

CAS No.:

990-91-0

Mol Formula:

C28H28O7P2

Mol. Weight:

538.47

Details

Fosaprepitant Impurity T

QCC Cat No.:

QF191620

CAS No.:

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity U

QCC Cat No.:

QF191621

CAS No.:

219821-37-1

Mol Formula:

C24H25F7N4O4

Mol. Weight:

566.47

Details

Fosaprepitant Impurity V

QCC Cat No.:

QF191622

CAS No.:

172673-19-7

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity W

QCC Cat No.:

QF191623

CAS No.:

Mol Formula:

C30H28F7N4O6P

Mol. Weight:

704.53

Details

Fosaprepitant Impurity X

QCC Cat No.:

QF191624

CAS No.:

Mol Formula:

C23H23F6N4O6P

Mol. Weight:

596.42

Details

Fosaprepitant Impurity Y

QCC Cat No.:

QF191625

CAS No.:

Mol Formula:

C37H56F7N6O16P

Mol. Weight:

1004.83

Details

Fosaprepitant Impurity Z

QCC Cat No.:

QF191626

CAS No.:

Mol Formula:

C23H24F7N4O6P

Mol. Weight:

616.42

Details

Fosaprepitant Impurity 1

QCC Cat No.:

QF191627

CAS No.:

Mol Formula:

C25H26F7N4O6P

Mol. Weight:

642.46

Details

Fosaprepitant Impurity 2

QCC Cat No.:

QF191628

CAS No.:

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity 3

QCC Cat No.:

QF191629

CAS No.:

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity 4

QCC Cat No.:

QF191630

CAS No.:

Mol Formula:

C23H22F7N4O6P

Mol. Weight:

614.41

Details

Fosaprepitant Impurity 5

QCC Cat No.:

QF191631

CAS No.:

Mol Formula:

C10H12FNO

Mol. Weight:

181.21

Details

Fosaprepitant Impurity 6

QCC Cat No.:

QF191632

CAS No.:

502537-07-7

Mol Formula:

C13H12F3NO4

Mol. Weight:

303.23

Details

Fosaprepitant Impurity 7

QCC Cat No.:

QF191633

CAS No.:

Mol Formula:

C34H31F7NO5P

Mol. Weight:

697.58

Details

Fosaprepitant Impurity 8

QCC Cat No.:

QF191634

CAS No.:

Mol Formula:

C27H25F7NO5P

Mol. Weight:

607.45

Details

Fosaprepitant Impurity 9

QCC Cat No.:

QF191635

CAS No.:

Mol Formula:

C21H22O7P2

Mol. Weight:

448.34

Details

Fosaprepitant Impurity 10

QCC Cat No.:

QF191636

CAS No.:

15205-57-9

Mol Formula:

C21H21O3P

Mol. Weight:

352.36

Details

Fosaprepitant Impurity 11

QCC Cat No.:

QF191637

CAS No.:

2206135-44-4

Mol Formula:

C29H25F7N4O3

Mol. Weight:

610.52

Details

Fosaprepitant Impurity 12

QCC Cat No.:

QF191638

CAS No.:

2204442-75-9

Mol Formula:

C29H25F7N4O3

Mol. Weight:

610.52

Details