Impurity Reference Standard - Products

Alprazolam EP Impurity E

CAT No: CL-APZM-01 CAS No: 719-59-5 Mol Wt: 231.68 Mol F: C13H10ClNO Inv Status: In Stock

Chemical Name: 2-Amino-5-chlorobenzophenone

Alprazolam

CAT No: CL-APZM-02 CAS No: 28981-97-7 Mol Wt: 308.76 Mol F: C17H13ClN4 Inv Status: Controlled Substance

Chemical Name: 8-chloro-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine

Alprazolam EP Impurity A

CAT No: CL-APZM-03 CAS No: 27537-87-7 Mol Wt: 287.74 Mol F: C15H14ClN3O Inv Status: Custom Synthesis

Chemical Name: (4RS)-3-amino-6-chloro-2-methyl-4-phenyl-3,4-dihydroquinazolin-4-ol

Alprazolam EP Impurity B

CAT No: CL-APZM-04 CAS No: 38150-27-5 Mol Wt: 327.76 Mol F: C17H14ClN3O2 Inv Status: Custom Synthesis

Chemical Name: [5-Chloro-2-[3-(hydroxymethyl)-5-methyl-4H-1,2,4-triazol-4-yl]phenyl]phenylmethanone

Alprazolam EP Impurity C

CAT No: CL-APZM-05 CAS No: 36916-19-5 Mol Wt: 297.74 Mol F: C16H12ClN3O Inv Status: Custom Synthesis

Chemical Name: [5-Chloro-2-[3-methyl-4H-1,2,4-triazol-4-yl]phenyl]phenylmethanone

Alprazolam EP Impurity D

CAT No: CL-APZM-06 CAS No: NA Mol Wt: 320.78 Mol F: C18H13ClN4 Inv Status: Custom Synthesis

Chemical Name: 8-Chloro-1-ethenyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine

Alprazolam EP Impurity F

CAT No: CL-APZM-07 CAS No: 37945-07-6 Mol Wt: 346.21 Mol F: C17H13Cl2N3O Inv Status: Custom Synthesis

Chemical Name: [5-chloro-2-[3-(chloromethyl)-5-methyl-4H-1,2,4-triazol-4-yl]phenyl]phenylmethanone

Alprazolam EP Impurity G

CAT No: CL-APZM-08 CAS No: 448950-89-8 Mol Wt: 308.76 Mol F: C17H13ClN4 Inv Status: Custom Synthesis

Chemical Name: 7-Chloro-1-methyl-5-phenyl[1,2,4]triazolo[4,3-a]quinolin-4-amine

Alprazolam EP Impurity H

CAT No: CL-APZM-09 CAS No: 2203515-05-1 Mol Wt: 636.53 Mol F: C34H27Cl2N7O2 Inv Status: Custom Synthesis

Chemical Name: ((4,4'-(azanediylbis(methylene))bis(5-methyl-4H-1,2,4-triazole-4,3-diyl))bis(3-chloro-6,1-phenylene))bis(phenylmethanone)

Alprazolam EP Impurity I

CAT No: CL-APZM-10 CAS No: NA Mol Wt: 636.53 Mol F: C34H27Cl2N7O2 Inv Status: Custom Synthesis

Chemical Name: [5-chloro-2-[3-[[(6RS)-8-chloro-6-hydroxy-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-5(6H)-yl]methyl]-5-methyl-4H-1,2,4-triazol-4-yl]phenyl]phenylmethanone

Alprazolam EP Impurity J

CAT No: CL-APZM-11 CAS No: NA Mol Wt: 618.51 Mol F: C34H25Cl2N7O Inv Status: Custom Synthesis

Chemical Name: 7,11-dichloro-3,15-dimethyl-8b,9a-diphenyl-8b,9a,18,19a-tetrahydrobenzo[5',6'][1,2,4]triazolo[3'',4'':3',4'][1,4]diazepino[7',1':2,3]oxazolo[4,5-c][1,2,4]triazolo[4,3-a]quinoline

Alprazolam Related Compound A

CAT No: CL-APZM-12 CAS No: 28910-89-6 Mol Wt: 326.78 Mol F: C17H15ClN4O Inv Status: Custom Synthesis

Chemical Name: 2-(2-Acetylhydrazino)-7-chloro-5-phenyl-3H-1,4-benzodiazepine

Alprazolam Open ring Impurity

CAT No: CL-APZM-13 CAS No: NA Mol Wt: 363.24 Mol F: C17H16Cl2N4O Inv Status: Custom Synthesis

Chemical Name: (2-(3-(Aminomethyl)-5-methyl-4H-1,2,4-triazol-4-yl)-5-chlorophenyl)(phenyl)methanone hydrochloride

Thionordazepam

CAT No: CL-APZM-14 CAS No: [4547-02-8] Mol Wt: 286.78 Mol F: C15H11ClN2S Inv Status: Custom Synthesis

Chemical Name: 7-Chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione

4-Hydroxy Alprazolam

CAT No: CL-APZM-15 CAS No: 30896-57-2 Mol Wt: 324.76 Mol F: C17H13ClN4O Inv Status: Custom Synthesis

Chemical Name: 8-Chloro-1-methyl-6-phenyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-ol

Alprazolam Impurity 1

CAT No: CL-APZM-16 CAS No: 62177-09-7 Mol Wt: 232.67 Mol F: C11H9ClN4 Inv Status: Custom Synthesis

Chemical Name: 8-Chloro-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine

Alprazolam Impurity 2

CAT No: CL-APZM-17 CAS No: NA Mol Wt: 248.67 Mol F: C11H9ClN4O Inv Status: Custom Synthesis

Chemical Name: 8-Chloro-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-ol

Alprazolam Lactose Adduct Impurity

CAT No: CL-APZM-18 CAS No: NA Mol Wt: 651.06 Mol F: C29H35ClN4O11 Inv Status: Custom Synthesis

Chemical Name: (5-Chloro-2-(3-((((2R,3R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)methyl)-5-methyl-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone

Type:Impurity Reference Standard

API NAME:Alprazolam

Total Products: 18

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