QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Formoterol Impurity 12

QCC Cat No.:

QF132012

CAS No.:

43229-66-9

Mol Formula:

C32H32N2O5

Mol. Weight:

524.61

Formoterol Impurity 13

QCC Cat No.:

QF132013

CAS No.:

43229-67-0

Mol Formula:

C32H34N2O5

Mol. Weight:

526.62

Formoterol Impurity 14

QCC Cat No.:

QF132014

CAS No.:

43229-68-1

Mol Formula:

C32H36N2O3

Mol. Weight:

496.64

Formoterol Impurity 15

QCC Cat No.:

QF132015

CAS No.:

NA

Mol Formula:

C9H11NO3

Mol. Weight:

181.19

Formoterol Impurity 16

QCC Cat No.:

QF132016

CAS No.:

NA

Mol Formula:

C18H22N2O4

Mol. Weight:

330.38

Formoterol Impurity 17

QCC Cat No.:

QF132017

CAS No.:

NA

Mol Formula:

C19H24N2O3

Mol. Weight:

328.41

(S,S)-Formoterol

QCC Cat No.:

QF132019

CAS No.:

67346-48-9

Mol Formula:

C19H24N2O4

Mol. Weight:

344.40

(S,R)-Formoterol

QCC Cat No.:

QF132020

CAS No.:

67346-50-3

Mol Formula:

C19H24N2O4

Mol. Weight:

344.40

(R,S)-Formoterol

QCC Cat No.:

QF132021

CAS No.:

67346-51-4

Mol Formula:

C19H24N2O4

Mol. Weight:

344.40

Formoterol Impurity 22

QCC Cat No.:

QF132022

CAS No.:

408497-91-6

Mol Formula:

C26H30N2O4

Mol. Weight:

434.53

(R,R)-Formoterol (Arformoterol)

QCC Cat No.:

QF132023

CAS No.:

67346-49-0;200815-49-2(Tartrate salt)

Mol Formula:

C19H24N2O4

Mol. Weight:

344.40

Formoterol Impurity 24

QCC Cat No.:

QF132024

CAS No.:

1337876-26-2

Mol Formula:

C26H30N2O4

Mol. Weight:

434.53

Formoterol Impurity 25

QCC Cat No.:

QF132025

CAS No.:

903563-43-9

Mol Formula:

C8H7NO3

Mol. Weight:

165.15

Formoterol Impurity 26

QCC Cat No.:

QF132026

CAS No.:

54255-50-4

Mol Formula:

C8H9NO2

Mol. Weight:

151.16

Formoterol Impurity 27

QCC Cat No.:

QF132027

CAS No.:

NA

Mol Formula:

C8H11NO3

Mol. Weight:

169.18

Formoterol Impurity 28

QCC Cat No.:

QF132028

CAS No.:

NA

Mol Formula:

C37H46N4O6

Mol. Weight:

642.78

Formoterol Impurity 29

QCC Cat No.:

QF132029

CAS No.:

43229-70-5

Mol Formula:

C33H36N2O4

Mol. Weight:

524.65

Formoterol Impurity 30

QCC Cat No.:

QF132030

CAS No.:

201677-57-8

Mol Formula:

C16H15NO3

Mol. Weight:

269.30

Formoterol Impurity 31

QCC Cat No.:

QF132031

CAS No.:

188690-83-7

Mol Formula:

C33H36N2O4

Mol. Weight:

524.65

Formoterol Impurity 32

QCC Cat No.:

QF132032

CAS No.:

NA

Mol Formula:

C20H26N2O4

Mol. Weight:

358.43

Formoterol Impurity 33

QCC Cat No.:

QF132033

CAS No.:

NA

Mol Formula:

C20H26N2O4

Mol. Weight:

358.43

Formoterol Impurity 34

QCC Cat No.:

QF132034

CAS No.:

NA

Mol Formula:

C15H13NO4

Mol. Weight:

271.27

Formoterol Impurity 35

QCC Cat No.:

QF132035

CAS No.:

NA

Mol Formula:

C15H14BrNO4

Mol. Weight:

352.18

Formoterol Impurity 36

QCC Cat No.:

QF132036

CAS No.:

NA

Mol Formula:

C32H36N2O3

Mol. Weight:

496.64

Formoterol Impurity 37

QCC Cat No.:

QF132037

CAS No.:

NA

Mol Formula:

C21H28N2O4

Mol. Weight:

372.46

Formoterol Impurity 38

QCC Cat No.:

QF132038

CAS No.:

245759-66-4

Mol Formula:

C18H24N2O3

Mol. Weight:

316.39

Formoterol Impurity 41

QCC Cat No.:

QF132041

CAS No.:

126002-14-0

Mol Formula:

C11H15NO2

Mol. Weight:

193.25

Formoterol Impurity 44

QCC Cat No.:

QF132044

CAS No.:

N/A

Mol Formula:

C14H19NO5

Mol. Weight:

281.31

Formoterol Impurity 51

QCC Cat No.:

QF132051

CAS No.:

N/A

Mol Formula:

C21H28N2O4

Mol. Weight:

372.47

Fenofibrate EP Impurity A

QCC Cat No.:

QF140201

CAS No.:

42019-78-3

Mol Formula:

C13H9ClO2

Mol. Weight:

232.66