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Nicarbazin Impurity 1

QCC Cat No.:

QN092701

CAS No.:

587-90-6

Mol Formula:

C13H10N4O5

Mol. Weight:

302.24

Nitrosamine Impurity 1

QCC Cat No.:

QN092801

CAS No.:

NA

Mol Formula:

C13H12N4O

Mol. Weight:

240.26

Nitrosamine Impurity 2

QCC Cat No.:

QN092802

CAS No.:

NA

Mol Formula:

C11H10N4O5

Mol. Weight:

278.22

Nitrosamine Impurity 3

QCC Cat No.:

QN092803

CAS No.:

NA

Mol Formula:

C11H14N4O

Mol. Weight:

218.26

Naltrexone HCl(controlled substance)

QCC Cat No.:

QN122000

CAS No.:

16590-41-3(free base)

Mol Formula:

C20H24ClNO4

Mol. Weight:

...

Naltrexone methylbromide Impurity A

QCC Cat No.:

QN122001

CAS No.:

1220225-86-4

Mol Formula:

C21H26BrNO6

Mol. Weight:

468.34

Naltrexone methylbromide Impurity B

QCC Cat No.:

QN122002

CAS No.:

1220225-88-6

Mol Formula:

C21H26BrNO4

Mol. Weight:

436.34

Naltrexone methylbromide Impurity C(controlled substance)

QCC Cat No.:

QN122003

CAS No.:

NA

Mol Formula:

C20H23NO4

Mol. Weight:

...

Naltrexone methylbromide Impurity D

QCC Cat No.:

QN122004

CAS No.:

1178907-31-7

Mol Formula:

C42H50Br2N2O8

Mol. Weight:

870.66

Naltrexone methylbromide Impurity E

QCC Cat No.:

QN122005

CAS No.:

1240379-57-0

Mol Formula:

C22H28BrNO4

Mol. Weight:

450.37

Naltrexone methylbromide Impurity F

QCC Cat No.:

QN122006

CAS No.:

[NA]

Mol Formula:

C21H25NO4

Mol. Weight:

355.43

Naltrexone methylbromide Impurity G

QCC Cat No.:

QN122007

CAS No.:

52446-24-9

Mol Formula:

C16H17NO4 HCl

Mol. Weight:

287.31 36.46

Naltrexone methylbromide Impurity 1

QCC Cat No.:

QN122027

CAS No.:

NA

Mol Formula:

C42H50Br2N2O8

Mol. Weight:

870.66

Naltrexone methylbromide Impurity 2

QCC Cat No.:

QN122028

CAS No.:

1027638-96-5

Mol Formula:

C21H24BrNO4

Mol. Weight:

434.32

Naltrexone methylbromide Impurity 3

QCC Cat No.:

QN122029

CAS No.:

1178899-11-0

Mol Formula:

C21H24BrNO5

Mol. Weight:

450.32

Naltrexone methylbromide Impurity 4

QCC Cat No.:

QN122030

CAS No.:

NA

Mol Formula:

C21H26BrNO5

Mol. Weight:

452.34

Naltrexone Impurity 5

QCC Cat No.:

QN122031

CAS No.:

NA

Mol Formula:

C21H25NO4

Mol. Weight:

355.43

Naltrexone Impurity 6

QCC Cat No.:

QN122032

CAS No.:

64643-76-1

Mol Formula:

C21H23NO6

Mol. Weight:

385.41

6α-N-methylnaltrexamine

QCC Cat No.:

QN122033

CAS No.:

102919-85-7

Mol Formula:

C21H28N2O3

Mol. Weight:

356.46

Naltrexone Impurity 8

QCC Cat No.:

QN122034

CAS No.:

1970226-09-5

Mol Formula:

C23H28BrNO5

Mol. Weight:

478.38

Naltrexone Impurity 9

QCC Cat No.:

QN122035

CAS No.:

111129-14-7

Mol Formula:

C22H25NO5

Mol. Weight:

383.44

Naltrexone Impurity 10

QCC Cat No.:

QN122036

CAS No.:

1005410-37-6

Mol Formula:

C22H28BrNO4

Mol. Weight:

450.37

Naltrexone Impurity 11

QCC Cat No.:

QN122037

CAS No.:

916045-21-1

Mol Formula:

C21H26BrNO4

Mol. Weight:

436.34

Naltrexone Impurity 12

QCC Cat No.:

QN122038

CAS No.:

96445-13-5

Mol Formula:

C21H23NO5

Mol. Weight:

369.41

QCC Cat No.:

QN130200

CAS No.:

25990-37-8

Mol Formula:

C27H30O7

Mol. Weight:

466.52

Nalmefene Impurity A

QCC Cat No.:

QN130601

CAS No.:

176220-84-1

Mol Formula:

C42H48N2O6

Mol. Weight:

676.84

Nalmefene Impurity B

QCC Cat No.:

QN130602

CAS No.:

NA

Mol Formula:

C43H50N2O6

Mol. Weight:

690.87

QCC Cat No.:

QN130640

CAS No.:

55096-26-9; 58895-64-0(HCl)

Mol Formula:

C21H25NO3

Mol. Weight:

339.44

Nifuratel impurity A

QCC Cat No.:

QN131101

CAS No.:

[NA]

Mol Formula:

C10H11N3O6S

Mol. Weight:

301.28

Nifuratel Impurity B

QCC Cat No.:

QN131102

CAS No.:

736-53-8

Mol Formula:

C10H6N4O6

Mol. Weight:

278.18