Desloratadine Impurity Standards
Desloratadine Impurity Standards
Desloratadine impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
DESLORATADINE 11-HYDROXY IMPURITY
Chemical Name: 8-Chloro-6,11-dihydro-11-[4-piperidinyl]...
CAS No:
N.A.
Molecular Formula: C19H21ClN2O
Molecular Weight: 328.84
CAT No:
ALL-DES-1208
Keywords: DESLORATADINE 11-HYDROXY IMPURITY
Inventory Status:IN STOCK
DESLORATADINE 11-HYDROXY N-METHYL IMPURITY/ USP RC D
Chemical Name: 8-Chloro-6,11-dihydro-11-[N-methyl-4-pip...
CAS No:
38089-93-9
Molecular Formula: C20H23ClN2O
Molecular Weight: 342.86
CAT No:
ALL-DES-1209
Keywords: DESLORATADINE 11-HYDROXY N-METHYL IMPURI...
Inventory Status:IN STOCK
DESLORATADINE 3-HYDROXY IMPURITY
Chemical Name: 4-(8-Chloro-3-hydroxy-5,6-dihydro-11H-be...
CAS No:
119410-08-1
Molecular Formula: C19H19ClN2O
Molecular Weight: 326.82
CAT No:
ALL-DES-1210
Keywords: DESLORATADINE 3-HYDROXY IMPURITY
Inventory Status:IN STOCK
DESLORATADINE 4,8-DICHLORO IMPURITY
Chemical Name: 4,8-Dichloro-11-(piperidin-4-ylidene)-6,...
CAS No:
N.A.
Molecular Formula: C19H18Cl2N2
Molecular Weight: 345.27
CAT No:
ALL-DES-1211
Keywords: DESLORATADINE 4,8-DICHLORO IMPURITY
Inventory Status:IN STOCK
DESLORATADINE 8-BROMO-11-HYDROXY-N-METHYL IMPURITY
Chemical Name: 8-Bromo-6,11-dihydro-11-[N-methyl-4-pipe...
CAS No:
N.A.
Molecular Formula: C20H23BrN2O
Molecular Weight: 387.31
CAT No:
ALL-DES-1212
Keywords: DESLORATADINE 8-BROMO-11-HYDROXY-N-METHY...
Inventory Status:IN STOCK
DESLORATADINE 8-BROMO-11-OXO IMPURITY
Chemical Name: 8-Bromo-5,6-dihydro-11H-benzo[5,6] cyclo...
CAS No:
N.A.
Molecular Formula: C14H10BrNO
Molecular Weight: 288.14
CAT No:
ALL-DES-1213
Keywords: DESLORATADINE 8-BROMO-11-OXO IMPURITY
Inventory Status:3-4 WEEKS
DESLORATADINE 8-BROMO-N-METHYL IMPURITY
Chemical Name: 8-Bromo-6,11-dihydro-11-(1-methyl-4-pipe...
CAS No:
130642-57-8
Molecular Formula: C20H21BrN2
Molecular Weight: 369.3
CAT No:
ALL-DES-1214
Keywords: DESLORATADINE 8-BROMO-N-METHYL IMPURITY
Inventory Status:3-4 WEEKS
DESLORATADINE 8-DECHLORO-10-CHLORO IMPURITY
Chemical Name: 10-Chloro-6,11-dihydro-11-(4-piperidinyl...
CAS No:
1346600-61-0
Molecular Formula: C19H19ClN2O
Molecular Weight: 310.82
CAT No:
ALL-DES-1215
Keywords: DESLORATADINE 8-DECHLORO-10-CHLORO IMPUR...
Inventory Status:3-4 WEEKS
DESLORATADINE 8-DECHLORO-7-CHLORO IMPURITY
Chemical Name: 7-Chloro-6,11-dihydro-11-(4-piperidinyli...
CAS No:
1346601-53-3
Molecular Formula: C19H19ClN2
Molecular Weight: 310.82
CAT No:
ALL-DES-1216
Keywords: DESLORATADINE 8-DECHLORO-7-CHLORO IMPURI...
Inventory Status:IN STOCK
DESLORATADINE 8-DECHLORO-9-CHLORO IMPURITY
Chemical Name: 9-Chloro-6,11-dihydro-11-(4-piperidinyli...
CAS No:
117811-13-9
Molecular Formula: C19H19ClN2
Molecular Weight: 310.82
CAT No:
ALL-DES-1217
Keywords: DESLORATADINE 8-DECHLORO-9-CHLORO IMPURI...
Inventory Status:IN STOCK
DESLORATADINE DEHYDRO 11-HYDROXY N-METHYL IMPURITY
Chemical Name: 8-Chloro-11-hydroxy-11-(N-methyl-4-piper...
CAS No:
NA
Molecular Formula: C20H21ClN2O
Molecular Weight: 340.85
CAT No:
ALL-DES-1218
Keywords: DESLORATADINE DEHYDRO 11-HYDROXY N-METHY...
Inventory Status:IN STOCK
DESLORATADINE DEHYDRO 11-OXO IMPURITY
Chemical Name: 8-Chloro-11-oxo-benzo[5,6]cyclohepta [1,...
CAS No:
N.A.
Molecular Formula: C14H8ClNO
Molecular Weight: 241.67
CAT No:
ALL-DES-1219
Keywords: DESLORATADINE DEHYDRO 11-OXO IMPURITY
Inventory Status:IN STOCK
DESLORATADINE DEHYDRO IMPURITY
Chemical Name: 8-Chloro-11-(4-piperidinylidene)-benzo[5...
CAS No:
117811-20-8
Molecular Formula: C19H17ClN2
Molecular Weight: 308.8
CAT No:
ALL-DES-1220
Keywords: DESLORATADINE DEHYDRO IMPURITY
Inventory Status:IN STOCK
DESLORATADINE DEHYDRO N-METHYL IMPURITY
Chemical Name: 8-Chloro-11-(N-methyl-4-piperidinylidene...
CAS No:
117811-18-4
Molecular Formula: C20H19ClN2
Molecular Weight: 322.83
CAT No:
ALL-DES-1221
Keywords: DESLORATADINE DEHYDRO N-METHYL IMPURITY
Inventory Status:IN STOCK
DESLORATADINE DESCHLORO IMPURITY
Chemical Name: 4-(5,6-Dihydro-11H-benzo[5,6]cyclohepta[...
CAS No:
38092-95-4
Molecular Formula: C19H20N2
Molecular Weight: 276.38
CAT No:
ALL-DES-1222
Keywords: DESLORATADINE DESCHLORO IMPURITY
Inventory Status:IN STOCK
DESLORATADINE DIHYDRO IMPURITY
Chemical Name: 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cy...
CAS No:
N.A.
Molecular Formula: C19H21ClN2
Molecular Weight: 312.84
CAT No:
ALL-DES-1223
Keywords: DESLORATADINE DIHYDRO IMPURITY
Inventory Status:IN STOCK
DESLORATADINE EP IMPURITY A
Chemical Name: 4-[(11RS)-8-chloro-11-fluoro-6,11-dihydr...
CAS No:
298220-99-2 (free base)
Molecular Formula: C19H20ClFN2 (free base)
Molecular Weight: 330.83
CAT No:
ALL-DES-1224
Keywords: DESLORATADINE EP IMPURITY A
Inventory Status:IN STOCK
DESLORATADINE EP IMPURITY B/ DESLORATADINE USP RC B
Chemical Name: 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrah...
CAS No:
183198-49-4 (base)
Molecular Formula: C19H19ClN2 (base)
Molecular Weight: 310.82
CAT No:
ALL-DES-1225
Keywords: DESLORATADINE EP IMPURITY B/ DESLORATADI...
Inventory Status:IN STOCK
DESLORATADINE EP IMPURITY C
Chemical Name: Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[...
CAS No:
79794-75-5
Molecular Formula: C22H23ClN2O2
Molecular Weight: 382.88
CAT No:
ALL-DES-1226
Keywords: DESLORATADINE EP IMPURITY C
Inventory Status:IN STOCK
DESLORATADINE N-ACETYL IMPURITY/ N-ACETYL DESLORATADINE
Chemical Name: N-Acetyl Desloratadine
CAS No:
117796-52-8
Molecular Formula: C21H21ClN2O
Molecular Weight: 352.86
CAT No:
ALL-DES-1227
Keywords: DESLORATADINE N-ACETYL IMPURITY/ N-ACETY...
Inventory Status:IN STOCK
DESLORATADINE N-HYDROXY IMPURITY
Chemical Name: 8-Chloro-6,11-dihydro-11-(1-hydroxy-4-pi...
CAS No:
1193725-73-3
Molecular Formula: C19H19ClN2O
Molecular Weight: 326.82
CAT No:
ALL-DES-1228
Keywords: DESLORATADINE N-HYDROXY IMPURITY
Inventory Status:IN STOCK
DESLORATADINE N-METHYL IMPURITY/ LORATADINE EP IMP G/ USP RC B
Chemical Name: 8-Chloro-6,11-dihydro-11-(1-methyl-4-pip...
CAS No:
38092-89-6
Molecular Formula: C20H21ClN2
Molecular Weight: 324.85
CAT No:
ALL-DES-1229
Keywords: DESLORATADINE N-METHYL IMPURITY/ LORATAD...
Inventory Status:IN STOCK
DESLORATADINE PYRIDINE N-OXIDE
Chemical Name: 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cy...
CAS No:
169253-26-3
Molecular Formula: C19H19ClN2O
Molecular Weight: 326.82
CAT No:
ALL-DES-1230
Keywords: DESLORATADINE PYRIDINE N-OXIDE
Inventory Status:IN STOCK
DESLORATADINE USP RC A
Chemical Name: 8-Bromo-6,11-dihydro-11-(4-piperdinylide...
CAS No:
117796-50-6
Molecular Formula: C19H19BrN2
Molecular Weight: 355.27
CAT No:
ALL-DES-1231
Keywords: DESLORATADINE USP RC A
Inventory Status:IN STOCK
DESLORATADINE USP RC F
Chemical Name: 8-Chloro-6,11-dihydro-11-(1-formyl-4-pip...
CAS No:
117810-61-4
Molecular Formula: C20H19ClN2O
Molecular Weight: 338.83
CAT No:
ALL-DES-1232
Keywords: DESLORATADINE USP RC F
Inventory Status:IN STOCK
DESLORATADINE/ LORATADINE USP RC A/ LORATADINE EP IMPURITY D
Chemical Name: 8-Chloro-6,11-dihydro-11-(4-piperdinylid...
CAS No:
100643-71-8
Molecular Formula: C19H19ClN2
Molecular Weight: 310.82
CAT No:
ALL-DES-STD
Keywords: DESLORATADINE/ LORATADINE USP RC A/ LORA...
Inventory Status:IN STOCK