API Impurities
10,11-Dihydro-10-Hydroxy Carbamazepine O-β-D-Glucuronide
Chemical Name: (2S,3S,4S,5R,6R)-6-((5-Carbamoyl-10,11-d...
CAS No:
144407-84-1
Molecular Formula: C21H22N2O8
Molecular Weight: 430.4
CAT No:
ALL-CAR-7841
Keywords: 10,11-DIHYDRO-10-HYDROXY CARBAMAZEPINE O...
Inventory Status:DELIVERY 3-4 WEEKS
10,11-HYDROXY CARBAMAZEPINE
Chemical Name: 10,11-Dihydroxy-5H-dibenzo[b,f]azepine-5...
CAS No:
104839-39-6
Molecular Formula: C15H12N2O3
Molecular Weight: 268.3
CAT No:
ALL-CAR-9396
Keywords: 10,11-HYDROXY CARBAMAZEPINE
Inventory Status:DELIVERY 3-4 WEEKS
 Azepine -5 Carbonanyl.svg)
10-Bromo-10,11-Dihydro -5H-Dibenzo (B,F) Azepine -5 Carbonanyl
Chemical Name: 10-Bromo-10,11-dihydro-5H-dibenzo[b,f]az...
CAS No:
2512216-68-9
Molecular Formula: C15H11Br2NO
Molecular Weight: 381.1
CAT No:
ALL-O08643
Keywords: 10-Bromo-10,11-Dihydro -5H-Dibenzo (B,F)...
Inventory Status:Delivery Immediate
2, 2’-ETHYLENEDIANILINE
Chemical Name: 2,2’-(1,2-Ethanediyl)bis-Benzenamine
CAS No:
34124-14-6
Molecular Formula: C14H16N2
Molecular Weight: 212.3
CAT No:
ALL-CAR-4146
Keywords: 2, 2’-ETHYLENEDIANILINE
Inventory Status:DELIVERY 3-4 WEEKS
ACRIDINE-9-CARBALDEHYDE
Chemical Name: Acridine-9-carbaldehyde
CAS No:
885-23-4
Molecular Formula: C14H9NO
Molecular Weight: 207.2
CAT No:
ALL-CAR-5234
Keywords: ACRIDINE-9-CARBALDEHYDE
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE
Chemical Name: 5H-Dibenzo[b,f]azepine-5-carboxamide
CAS No:
298-46-4
Molecular Formula: C15H12N2O
Molecular Weight: 236.27
CAT No:
ALL-CAR-897
Keywords: CARBAMAZEPINE
Inventory Status:IN STOCK
CARBAMAZEPINE 3-CHLOROIMINODIBENZYL IMPURITY
Chemical Name: 3-Chloro-10,11-dihydro-5H-dibenz[b,f]aze...
CAS No:
32943-25-2
Molecular Formula: C14H12ClN
Molecular Weight: 229.70
CAT No:
ALL-CAR-898
Keywords: CARBAMAZEPINE 3-CHLOROIMINODIBENZYL IMPU...
Inventory Status:IN STOCK-455-23
CARBAMAZEPINE D10
Chemical Name: 5H-Dibenzo[b,f]azepine-d10-5-carboxamide
CAS No:
132183-78-9
Molecular Formula: C15H2D10N2O
Molecular Weight: 246.3
CAT No:
ALL-CAR-3789
Keywords: CARBAMAZEPINE D10
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE DIHYDRO CHLOROCARBONYL IMPURITY
Chemical Name: 5-Chlorocarbonyl-10,11-dihydro-5H-dibenz...
CAS No:
33948-19-5
Molecular Formula: C15H12ClNO
Molecular Weight: 257.71
CAT No:
ALL-CAR-899
Keywords: CARBAMAZEPINE DIHYDRO CHLOROCARBONYL IMP...
Inventory Status:IN STOCK-456-23
CARBAMAZEPINE DINITRO IMPURITY
Chemical Name: 1,1’-(1,2-Ethanediyl)bis[2-nitro-Benze...
CAS No:
16968-19-7
Molecular Formula: C14H12N2O4
Molecular Weight: 272.3
CAT No:
ALL-CAR-8197
Keywords: CARBAMAZEPINE DINITRO IMPURITY
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE EP IMPURITY A
Chemical Name: 10,11-Dihydro-5H-dibenzo[b,f]azepine-5-c...
CAS No:
3564-73-6
Molecular Formula: C15H14N2O
Molecular Weight: 238.28
CAT No:
ALL-C03628
Keywords: CARBAMAZEPINE EP IMPURITY A
Inventory Status:IN STOCK
CARBAMAZEPINE EP IMPURITY B
Chemical Name: 9-Methylacridine
CAS No:
611-64-3
Molecular Formula: C14H11N
Molecular Weight: 193.24
CAT No:
ALL-CAR-901
Keywords: CARBAMAZEPINE EP IMPURITY B
Inventory Status:IN STOCK-458-23
CARBAMAZEPINE EP IMPURITY C
Chemical Name: 5H-Dibenzo[b,f]azepin-5-ylcarbonyl)urea
CAS No:
1219170-51-0
Molecular Formula: C16H13N3O2
Molecular Weight: 279.29
CAT No:
ALL-CAR-902
Keywords: CARBAMAZEPINE EP IMPURITY C
Inventory Status:IN STOCK-459-23
CARBAMAZEPINE EP IMPURITY D
Chemical Name: 5H-Dibenzo[b,f]azepine
CAS No:
256-96-2
Molecular Formula: C14H11N
Molecular Weight: 193.24
CAT No:
ALL-CAR-903
Keywords: CARBAMAZEPINE EP IMPURITY D
Inventory Status:IN STOCK-450-23
CARBAMAZEPINE EP IMPURITY E
Chemical Name: 10,11-Dihydro-5H-dibenzo[b,f]azepine
CAS No:
494-19-9
Molecular Formula: C14H13N
Molecular Weight: 195.26
CAT No:
ALL-CAR-904
Keywords: CARBAMAZEPINE EP IMPURITY E
Inventory Status:IN STOCK-451-23
CARBAMAZEPINE EP IMPURITY F
Chemical Name: 5H-Dibenzo[b,f]azepine-5-carbonyl chlori...
CAS No:
33948-22-0
Molecular Formula: C15H10ClNO
Molecular Weight: 255.70
CAT No:
ALL-CAR-905
Keywords: CARBAMAZEPINE EP IMPURITY F
Inventory Status:IN STOCK-452-23
CARBAMAZEPINE EP IMPURITY G
Chemical Name: 10-Bromo-5H-dibenzo[b,f]azepine-5-carbox...
CAS No:
59690-97-0
Molecular Formula: C15H11BrN2O
Molecular Weight: 315.16
CAT No:
ALL-CAR-906
Keywords: CARBAMAZEPINE EP IMPURITY G
Inventory Status:IN STOCK-453-23
CARBAMAZEPINE ETHYL ESTER
Chemical Name: Ethyl 5H-dibenzo[b,f]azepine-5-carboxyla...
CAS No:
41216-98-2
Molecular Formula: C17H15NO2
Molecular Weight: 265.3
CAT No:
ALL-CAR-6982
Keywords: CARBAMAZEPINE ETHYL ESTER
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 1
Chemical Name: (E)-1-(10-Methoxy-5H-dibenzo[b,f]azepin...
CAS No:
1809883-69-9
Molecular Formula: C17H15NO2
Molecular Weight: 265.3
CAT No:
ALL-CAR-3699
Keywords: CARBAMAZEPINE IMPURITY 1
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 11
Chemical Name: 2-(2,4-Dioxo-3,4-dihydroquinazolin-1(2H)...
CAS No:
869377-50-4
Molecular Formula: C15H10N2O3
Molecular Weight: 266.3
CAT No:
ALL-CAR-7504
Keywords: CARBAMAZEPINE IMPURITY 11
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 12
Chemical Name: 2,10,11-Trihydroxy-10,11-dihydro-5H-dibe...
CAS No:
81861-15-6
Molecular Formula: C15H15N2O4
Molecular Weight: 287.3
CAT No:
ALL-CAR-1156
Keywords: CARBAMAZEPINE IMPURITY 12
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 13
Chemical Name: 10,11-dihydroxy-10,11-dihydro-5H-dibenzo...
CAS No:
92496-64-5
Molecular Formula: C15H12O3
Molecular Weight: 240.3
CAT No:
ALL-CAR-6645
Keywords: CARBAMAZEPINE IMPURITY 13
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 14
Chemical Name: 4,4'-(Ethane-1,2-diyl)dianiline
CAS No:
621-95-4
Molecular Formula: C14H16N2
Molecular Weight: 212.3
CAT No:
ALL-CAR-1954
Keywords: CARBAMAZEPINE IMPURITY 14
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 2
Chemical Name: 10,11-Dihydro-5H-dibenzo[b,f]azepin-10-o...
CAS No:
4014-77-1
Molecular Formula: C14H13NO
Molecular Weight: 211.3
CAT No:
ALL-CAR-4771
Keywords: CARBAMAZEPINE IMPURITY 2
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 3
Chemical Name: 5-Carbamoyl-10,11-dihydro-5H-dibenzo[b,...
CAS No:
186694-12-2
Molecular Formula: C22H18N2O3
Molecular Weight: 358.4
CAT No:
ALL-CAR-4122
Keywords: CARBAMAZEPINE IMPURITY 3
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 4
Chemical Name: 5-Carbamoyl-5H-dibenzo[b,f]azepin-10-yl ...
CAS No:
952740-00-0
Molecular Formula: C17H14N2O3
Molecular Weight: 294.3
CAT No:
ALL-CAR-0000
Keywords: CARBAMAZEPINE IMPURITY 4
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 5
Chemical Name: 5-Methyl-5,11-dihydro-10H-dibenzo[b,f]az...
CAS No:
4904-83-0
Molecular Formula: C15H13NO
Molecular Weight: 223.3
CAT No:
ALL-CAR-4830
Keywords: CARBAMAZEPINE IMPURITY 5
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 6
Chemical Name: CARBAMAZEPINE IMPURITY 6
CAS No:
40421-03-2
Molecular Formula: C15H10Br2ClNO
Molecular Weight: 415.5
CAT No:
ALL-CAR-1032
Keywords: CARBAMAZEPINE IMPURITY 6
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE IMPURITY 7
Chemical Name: 10-Oxo-10,11-dihydro-5H-dibenzo[b,f]azep...
CAS No:
28721-07-5
Molecular Formula: C15H12N2O2
Molecular Weight: 252.3
CAT No:
ALL-CAR-1075
Keywords: CARBAMAZEPINE IMPURITY 7
Inventory Status:DELIVERY 3-4 WEEKS
CARBAMAZEPINE N-BROMOCARBONYL IMPURITY
Chemical Name: 5H-Dibenzo[b,f]azepine-5-carbonyl bromid...
CAS No:
N.A.
Molecular Formula: C15H10BrNO
Molecular Weight: 300.15
CAT No:
ALL-CAR-907
Keywords: CARBAMAZEPINE N-BROMOCARBONYL IMPURITY
Inventory Status:IN STOCK-454-23
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CARBAMAZEPINE-10,11-EPOXIDE-D10 (RINGS-D10)
Chemical Name: 1a,10b-dihydro-6H-dibenzo[b,f]oxireno[2,...
CAS No:
1219804-16-6
Molecular Formula: C15H2D10N2O2
Molecular Weight: 262.3
CAT No:
ALL-CAR-4166
Keywords: CARBAMAZEPINE-10,11-EPOXIDE-D10 (RINGS-D...
Inventory Status:DELIVERY 3-4 WEEKS
METHYL CARBAMATE CARBAMAZEPINE
Chemical Name: Methyl 5H-dibenzo[b,f]azepine-5-carboxyl...
CAS No:
105926-34-9
Molecular Formula: C16H13NO2
Molecular Weight: 251.3
CAT No:
ALL-CAR-6349
Keywords: METHYL CARBAMATE CARBAMAZEPINE
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO CARBAMAZEPINE EP IMPURITY D
Chemical Name: 5-Nitroso-5H-dibenzo[b,f]azepine
CAS No:
38652-29-8
Molecular Formula: C14H10N2O
Molecular Weight: 222.2
CAT No:
ALL-CAR-2298
Keywords: N-NITROSO CARBAMAZEPINE EP IMPURITY D
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO CARBAMAZEPINE EP IMPURITY E
Chemical Name: 5-Nitroso-10,11-dihydro-5H-dibenzo[b,f]a...
CAS No:
7458-08-4
Molecular Formula: C14H12N2O
Molecular Weight: 224.3
CAT No:
ALL-CAR-8084
Keywords: N-NITROSO CARBAMAZEPINE EP IMPURITY E
Inventory Status:DELIVERY 3-4 WEEKS