QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Clenbuterol EP Impurity A

QCC Cat No.:

QC551801

CAS No.:

62909-66-4

Mol Formula:

C7H5Cl2NO

Mol. Weight:

190.03

Clenbuterol EP Impurity B

QCC Cat No.:

QC551802

CAS No.:

37845-71-9(HCl salt);37148-49-5(XHCl salt);69708-36-7

Mol Formula:

C12H16Cl2N2O

Mol. Weight:

275.17

Clenbuterol EP Impurity C

QCC Cat No.:

QC551803

CAS No.:

37148-48-4

Mol Formula:

C8H7Cl2NO

Mol. Weight:

204.05

Clenbuterol EP Impurity D

QCC Cat No.:

QC551804

CAS No.:

99-92-3

Mol Formula:

C8H9NO

Mol. Weight:

135.16

Clenbuterol EP Impurity E

QCC Cat No.:

QC551805

CAS No.:

37148-47-3

Mol Formula:

C8H6BrCl2NO

Mol. Weight:

282.95

Clenbuterol EP Impurity F

QCC Cat No.:

QC551806

CAS No.:

37153-52-9

Mol Formula:

C12H18BrClN2O

Mol. Weight:

321.64

Clenbuterol Impurity 7

QCC Cat No.:

QC551807

CAS No.:

NA

Mol Formula:

C8H7Cl2NO3

Mol. Weight:

236.05

QCC Cat No.:

QC551810

CAS No.:

NA

Mol Formula:

C12H9D9Cl2N2O

Mol. Weight:

286.25

Clenbuterol Impurity 11

QCC Cat No.:

QC551811

CAS No.:

NA

Mol Formula:

C8H6Br2ClNO

Mol. Weight:

327.40

Clenbuterol Impurity 12

QCC Cat No.:

QC551812

CAS No.:

38339-18-3

Mol Formula:

C12H18Cl2N2O2

Mol. Weight:

293.19

Clenbuterol Impurity 13

QCC Cat No.:

QC551813

CAS No.:

NA

Mol Formula:

C8H6BrCl2N

Mol. Weight:

266.95

Clenbuterol Impurity 14

QCC Cat No.:

QC551814

CAS No.:

38339-09-2

Mol Formula:

C10H14Cl2N2O

Mol. Weight:

249.14

Clenbuterol Impurity 15

QCC Cat No.:

QC551815

CAS No.:

38339-14-9

Mol Formula:

C12H18Cl2N2O

Mol. Weight:

277.19

Clenbuterol Impurity 16

QCC Cat No.:

QC551816

CAS No.:

38339-10-5

Mol Formula:

C11H16Cl2N2O

Mol. Weight:

263.16

Clenbuterol Impurity 17

QCC Cat No.:

QC551817

CAS No.:

88151-07-9

Mol Formula:

C13H20Cl2N2O

Mol. Weight:

291.22

Clenbuterol Impurity 18

QCC Cat No.:

QC551818

CAS No.:

82164-81-6

Mol Formula:

C15H24Cl2N2O

Mol. Weight:

319.27

Clenbuterol Impurity 19

QCC Cat No.:

QC551819

CAS No.:

37159-31-2

Mol Formula:

C12H19ClN2O

Mol. Weight:

242.75

Clenbuterol Impurity 20

QCC Cat No.:

QC551820

CAS No.:

88167-40-2

Mol Formula:

C12H17Cl3N2

Mol. Weight:

295.64

QCC Cat No.:

QC551850

CAS No.:

37148-27-9; 21898-19-1(HCl)

Mol Formula:

C12H18Cl2N2O

Mol. Weight:

277.19