QUALITY CONTROL CHEMICALS INC.
STANDARD REFERENCE MATERIAL
Product Detail
Ketotifen EP Impurity E
10-(1-methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one
QCC Cat No.:QK202005
CAS No.:1346603-71-1
Mol. Formula:C19H19NOS
Mol. Weight:309.43
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
Related Products
Ketotifen Impurity 12
QCC Cat No.: QK202012
CAS No.: NA
Mol. Formula: C19H19NOS HCl
Mol. Weight: 309.43 36.46
Ketotifen Impurity 11
QCC Cat No.: QK202011
CAS No.: NA
Mol. Formula: C19H19NOS HCl
Mol. Weight: 309.43 36.46
Ketotifen Impurity 10
QCC Cat No.: QK202010
CAS No.: 59743-84-9
Mol. Formula: C14H10O2S
Mol. Weight: 242.29
Ketotifen EP Impurity G
QCC Cat No.: QK202007
CAS No.: 43076-16-0
Mol. Formula: C19H17NO2S
Mol. Weight: 323.41
Ketotifen EP Impurity F
QCC Cat No.: QK202006
CAS No.: 34580-09-1
Mol. Formula: C19H19NOS
Mol. Weight: 309.43
Ketotifen EP Impurity D
QCC Cat No.: QK202004
CAS No.: 88456-70-6
Mol. Formula: C19H19NO2S
Mol. Weight: 325.42
Ketotifen EP Impurity C
QCC Cat No.: QK202003
CAS No.: 126939-27-3
Mol. Formula: C19H21NO2S
Mol. Weight: 327.44
Ketotifen EP Impurity B
QCC Cat No.: QK202002
CAS No.: 59743-88-3
Mol. Formula: C20H23NO2S
Mol. Weight: 341.47
Ketotifen EP Impurity A
QCC Cat No.: QK202001
CAS No.: 4673-38-5
Mol. Formula: C19H19NS
Mol. Weight: 293.43
Ketotifen
QCC Cat No.: QK202000
CAS No.: 34580-13-7;34580-14-8(fumarate salt)
Mol. Formula: C19H19NOS
Mol. Weight: 309.43