QUALITY CONTROL CHEMICALS INC.
STANDARD REFERENCE MATERIAL
Product Detail
Azelastine Impurity 32
2-(4-chlorophenyl)-N'-(1-methylazepan-4-yl)acetohydrazide
QCC Cat No.:QA261232
CAS No.:NA
Mol. Formula:C15H22ClN3O
Mol. Weight:295.81
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
Related Products
Azelastine Impurity 35
QCC Cat No.: QA261235
CAS No.: 169123-29-9 (DI HCl salt)
Mol. Formula: C7H17N3
Mol. Weight: 143.23
Azelastine Impurity 34
QCC Cat No.: QA261234
CAS No.: NA
Mol. Formula: C15H26N2O
Mol. Weight: 250.38
Azelastine Impurity 33
QCC Cat No.: QA261233
CAS No.: NA
Mol. Formula: C15H26N2O
Mol. Weight: 250.38
Azelastine EP Impurity E
QCC Cat No.: QA261231
CAS No.: 20526-97-0
Mol. Formula:  C15H9ClO2
Mol. Weight: 256.68
Azelastine EP Impurity D
QCC Cat No.: QA261230
CAS No.: 53242-88-9
Mol. Formula: C15H11ClN2O
Mol. Weight: 270.71
Azelastine EP Impurity C
QCC Cat No.: QA261229
CAS No.: 53242-76-5
Mol. Formula: C15H11ClO3
Mol. Weight: 274.70
Azelastine EP Impurity B
QCC Cat No.: QA261228
CAS No.: 110406-94-5;117078-69-0(HCl salt)
Mol. Formula: C14H21N3O
Mol. Weight: 247.34
Azelastine EP Impurity A
QCC Cat No.: QA261227
CAS No.: 613-94-5
Mol. Formula: C7H8N2O
Mol. Weight: 136.15
Azelastine Impurity 26
QCC Cat No.: QA261226
CAS No.: 956-07-0
Mol. Formula: C14H12N2O
Mol. Weight: 224.26
Azelastine Impurity 25
QCC Cat No.: QA261225
CAS No.: 105279-24-1
Mol. Formula: C15H9ClO2
Mol. Weight: 256.68
Azelastine Impurity 24
QCC Cat No.: QA261224
CAS No.: NA
Mol. Formula: C7H13NO2
Mol. Weight: 143.18
Azelastine Impurity 23
QCC Cat No.: QA261223
CAS No.: 1541050-36-5
Mol. Formula: C9H15NO3
Mol. Weight: 185.22
Azelastine Impurity 22
QCC Cat No.: QA261222
CAS No.: NA
Mol. Formula: C10H21N3
Mol. Weight: 183.29
Azelastine Impurity 21
QCC Cat No.: QA261221
CAS No.: 37933-01-0
Mol. Formula: C22H24ClN3O
Mol. Weight: 381.90
Azelastine Impurity 20
QCC Cat No.: QA261220
CAS No.: 19065-49-7
Mol. Formula: C7H15NO
Mol. Weight: 129.20
Azelastine Impurity 19
QCC Cat No.: QA261219
CAS No.: NA
Mol. Formula: C14H26N2O2
Mol. Weight: 254.37
Azelastine Impurity 18
QCC Cat No.: QA261218
CAS No.: 148960-78-5
Mol. Formula: C15H11ClO3
Mol. Weight: 274.70
Azelastine Impurity 17
QCC Cat No.: QA261217
CAS No.: NA
Mol. Formula: C14H12N2O2
Mol. Weight: 240.26
Azelastine Impurity 16; (R)-Azelastine N-Oxide (Mixture of Diastereomers)
QCC Cat No.: QA261216
CAS No.: 1346617-18-2
Mol. Formula: C22H24ClN3O2
Mol. Weight: 397.90
Azelastine Impurity 15
QCC Cat No.: QA261215
CAS No.: 117078-70-3
Mol. Formula: C22H24ClN3O HCl
Mol. Weight: 381.90 36.46
Azelastine Impurity 14
QCC Cat No.: QA261214
CAS No.: NA
Mol. Formula: C15H9ClO2
Mol. Weight: 256.68
Azelastine Impurity 13
QCC Cat No.: QA261213
CAS No.: 50492-22-3 ;105416-56-6(free base)
Mol. Formula: C6H11NO HCl
Mol. Weight: 113.16 36.46
Azelastine Impurity 12
QCC Cat No.: QA261212
CAS No.: NA
Mol. Formula: C9H15NO3
Mol. Weight: 185.22
Azelastine Impurity 11
QCC Cat No.: QA261211
CAS No.: 1239312-56-1
Mol. Formula: C10H19NO4
Mol. Weight: 217.26
Azelastine Impurity 10
QCC Cat No.: QA261210
CAS No.: 89584-24-7
Mol. Formula: C6H13NO2 HCl
Mol. Weight: 131.17 36.46
Azelastine Impurity 9
QCC Cat No.: QA261209
CAS No.: 640279-88-5
Mol. Formula: C22H24ClN3O2
Mol. Weight: 397.90
Azelastine Impurity 8
QCC Cat No.: QA261208
CAS No.: 791758-74-2
Mol. Formula: C15H19N3O2
Mol. Weight: 273.33
Azelastine Impurity 7
QCC Cat No.: QA261207
CAS No.: 1445-69-8
Mol. Formula: C8H6N2O2
Mol. Weight: 162.15
Azelastine Impurity 6
QCC Cat No.: QA261206
CAS No.: 47491-38-3
Mol. Formula: C21H22ClN3O
Mol. Weight: 367.87
Azelastine Impurity 5
QCC Cat No.: QA261205
CAS No.: 1859-33-2 (free base)
Mol. Formula: C7H13NO HCl
Mol. Weight: 127.18 36.46
Azelastine Impurity 4
QCC Cat No.: QA261204
CAS No.: 57676-51-4
Mol. Formula: C8H9ClN2O
Mol. Weight: 184.62
Azelastine Impurity 3
QCC Cat No.: QA261203
CAS No.: NA
Mol. Formula: C23H29ClN4O
Mol. Weight: 412.96
Azelastine Impurity 2
QCC Cat No.: QA261202
CAS No.: NA
Mol. Formula: C23H29ClN4O
Mol. Weight: 412.96
Azelastine Impurity 1
QCC Cat No.: QA261201
CAS No.: NA
Mol. Formula: C22H24ClN3O
Mol. Weight: 381.90
Azelastine HCl
QCC Cat No.: QA261200
CAS No.: 79307-93-0
Mol. Formula: C22H25Cl2N3O
Mol. Weight: 418.36