QUALITY CONTROL CHEMICALS INC.
STANDARD REFERENCE MATERIAL
Product Detail
Norfloxacin Impurity 2
7-amino-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
QCC Cat No.:QN062428
CAS No.:75001-63-7
Mol. Formula:C12H11FN2O3 
Mol. Weight:250.23
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
Related Products
Norfloxacin Impurity 11
QCC Cat No.: QN062438
CAS No.: NA
Mol. Formula: C20H23BFN3O7
Mol. Weight: 447.23
Norfloxacin Impurity 10
QCC Cat No.: QN062437
CAS No.: NA
Mol. Formula: C16H14BClFNO7
Mol. Weight: 397.55
Norfloxacin-d5
QCC Cat No.: QN062436
CAS No.: 1015856-57-1
Mol. Formula: C16H13D5FN3O3
Mol. Weight: 324.36
Norfloxacin Impurity 9
QCC Cat No.: QN062435
CAS No.: NA
Mol. Formula: C16H18BrN3O3
Mol. Weight: 380.24
Norfloxacin Impurity 8
QCC Cat No.: QN062434
CAS No.: NA
Mol. Formula: C14H15ClN2O3
Mol. Weight: 294.73
Norfloxacin Impurity 7
QCC Cat No.: QN062433
CAS No.: 106847-39-6
Mol. Formula: C14H13ClFNO3
Mol. Weight: 297.71
Norfloxacin Impurity 6
QCC Cat No.: QN062432
CAS No.: 126192-88-9
Mol. Formula: C21H15N5O6
Mol. Weight: 433.37
Norfloxacin Impurity 5
QCC Cat No.: QN062431
CAS No.: 139445-58-2
Mol. Formula: C21H18N6O6
Mol. Weight: 450.40
Norfloxacin Impurity 4
QCC Cat No.: QN062430
CAS No.: 70032-30-3
Mol. Formula: C14H15ClFNO4
Mol. Weight: 315.72
Norfloxacin Impurity 3
QCC Cat No.: QN062429
CAS No.: 70458-94-5
Mol. Formula: C14H13ClFNO3
Mol. Weight: 297.71
Norfloxacin EP Impurity K
QCC Cat No.: QN062411
CAS No.: 70459-07-3
Mol. Formula: C15H16FN3O3
Mol. Weight: 305.31
Norfloxacin EP Impurity J
QCC Cat No.: QN062410
CAS No.: [NA]
Mol. Formula: C26H35N5O7
Mol. Weight: 529.60
Norfloxacin EP Impurity I
QCC Cat No.: QN062409
CAS No.: NA
Mol. Formula: C19H22ClN3O5
Mol. Weight: 407.85
Norfloxacin EP Impurity H
QCC Cat No.: QN062408
CAS No.: 105440-01-5
Mol. Formula: C19H22FN3O5
Mol. Weight: 391.39
Norfloxacin EP Impurity G
QCC Cat No.: QN062407
CAS No.: 70459-04-0
Mol. Formula: C17H18FN3O4
Mol. Weight: 347.34
Norfloxacin EP Impurity F
QCC Cat No.: QN062406
CAS No.: 67681-84-9
Mol. Formula: C16H18ClN3O3
Mol. Weight: 335.79
Norfloxacin EP Impurity E
QCC Cat No.: QN062405
CAS No.: 75001-78-4
Mol. Formula: C16H18ClN3O3 . HCl
Mol. Weight: 335.79
Norfloxacin EP Impurity D
QCC Cat No.: QN062404
CAS No.: 75001-82-0
Mol. Formula: C15H18FN3O
Mol. Weight: 275.32
Norfloxacin EP Impurity C
QCC Cat No.: QN062403
CAS No.: 177554-64-2
Mol. Formula: C20H27FN5O3
Mol. Weight: 385.46
Norfloxacin EP Impurity B
QCC Cat No.: QN062402
CAS No.: 75001-77-3(free base)
Mol. Formula: C14H17ClFN3O3
Mol. Weight: 329.75
Norfloxacin EP Impurity A
QCC Cat No.: QN062401
CAS No.: 68077-26-9
Mol. Formula: C12H9ClFNO3
Mol. Weight: 269.66
Norfloxacin;Pefloxacin EP Impurity A
QCC Cat No.: QN062400
CAS No.: 70458-96-7
Mol. Formula: C16H18FN3O3
Mol. Weight: 319.33