A benzodiazepine class of medication, Midazolamworks through the GABA neurotransmitter. It is used for the purpoes of anesthesia, procedural sedation, sleeping trouble, and severe agitation. Overdose causes toxicity. Reference standards of Midazolam API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
[(2RS)-7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-yl]methanamine Dimaleate
Catalogue No.:PA 13 0450051
CAS :
Molecular Formula : C24H23ClFN3O8
Molecular Weight : 535.91
Desfluoromidazolam Maleate
Catalogue No.:PA 13 0450071
Molecular Formula : C22H18ClN3O4
Molecular Weight : 423.85
6-Chloro-2-methyl-4-(2fluorophenyl)quinazoline Hydrochloride
Catalogue No.:PA 13 0450081
Molecular Formula : C15H11Cl2FN2
Molecular Weight : 309.17
8-Chloro-6-(2-fluorophenyl)-3a-hydroxy-1-methyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepin-3-one
Catalogue No.:PA 13 0451000
Molecular Formula : C18H13ClFN3O2
Molecular Weight : 357.77
8-Chloro-6-(2-fluorophenyl)-1-methyl-3H-benzo[f]imidazo[1,5-a][1,4]diazepine
Catalogue No.:PA 13 0451001
Molecular Formula : C18H13ClFN3
Molecular Weight : 325.77
4-Hydroxymidazolam
Catalogue No.:PA 13 0451002
Molecular Formula : C18H13ClFN3O
Molecular Weight : 341.77
3,5-Dichloropropiophenone
Catalogue No.:PA 13 0451003
Molecular Formula : C9H8Cl2O
Molecular Weight : 203.06
3',4'-Dichloropropiophenone
Catalogue No.:PA 13 0451004
(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone Dihydrochloride
Catalogue No.:PA 13 0451005
Molecular Formula : C18H17Cl3FN3O
Molecular Weight : 416.7
1'-Hydroxy Midazolam-β-D-glucuronide
Catalogue No.:PA 13 0451008
Molecular Formula : C24H21ClFN3O7
Molecular Weight : 517.89
4-Hydroxymidazolam b-D-glucuronide
Catalogue No.:PA 13 0451009
N-((7-chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide
Catalogue No.:PA 13 0451010
Molecular Formula : C18H17ClFN3O
Molecular Weight : 345.8
1’-Acetoxy Midazolam N2-β-D-glucuronide
Catalogue No.:PA 13 0451011
(E)-7-Chloro-5-(2-fluorophenyl)-2-(nitromethylene)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide
Catalogue No.:PA 13 0451012
Molecular Formula : C16H11ClFN3O3
Molecular Weight : 347.73
Ethyl 2-acetamido-2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)acetate
Catalogue No.:PA 13 0451013
Molecular Formula : C21H19ClFN3O3
Molecular Weight : 415.85
Ethyl 8-chloro-6-(2-fluorophenyl)-1-phenyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
Catalogue No.:PA 13 0451014
Molecular Formula : C26H19ClFN3O2
Molecular Weight : 459.91
Midazolam Maleic Acid Adduct
Catalogue No.:PA 13 0451015
Molecular Formula : C22H17ClFN3O4
Molecular Weight : 441.84
1-(4-Chloro-2-(2-fluorobenzoyl)phenyl)-2-methyl-1H-imidazole-5-carboxylic Acid
Catalogue No.:PA 13 0451016
Molecular Formula : C18H12ClFN2O3
Molecular Weight : 358.75
(7-Chloro-5-(2-fluorophenyl)-1-nitroso-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine
Catalogue No.:PA 13 0451017
Molecular Formula : C16H14ClFN4O
Molecular Weight : 332.76
8-Chloro-6-(2-fluorophenyl)-1-methyl-5-nitroso-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine
Catalogue No.:PA 13 0451018
Molecular Formula : C18H14ClFN4O
Molecular Weight : 356.79
8-Chloro-6-(2-fluorophenyl)-1-methyl-5-nitroso-3a,4,5,6-tetrahydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine
Catalogue No.:PA 13 0451019
Molecular Formula : C18H16ClFN4O
Molecular Weight : 358.8
(6RS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine
Catalogue No.:PA 13 45010
Molecular Formula : C18H15ClFN3
Molecular Weight : 327.78
8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic Acid
Catalogue No.:PA 13 45030
Molecular Formula : C19H13ClFN3O2
Molecular Weight : 369.78
8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine 5-oxide
Catalogue No.:PA 13 45040
[(2RS)-7-Chloro-5-(2-fluorophenyl)2,3-dihydro-1H-1,4-benzodiazepin-2-yl]methanamine
Catalogue No.:PA 13 45050
Molecular Formula : C16H15ClFN3
Molecular Weight : 303.76
7-Chloro-5-(2-fluoropheny)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Catalogue No.:PA 13 45060
Molecular Formula : C15H10ClFN2O
Molecular Weight : 288.7
Desfluoromidazolam
Catalogue No.:PA 13 45070
Molecular Formula : C18H14ClN3
Molecular Weight : 307.78
6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline
Catalogue No.:PA 13 45080
Molecular Formula : C15H10ClFN2
Molecular Weight : 272.7
(3aRS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-3a,4-dihydro-3H-imidazo[1,5-a][1,4]benzodiazepin
Catalogue No.:PA 13 45090
8-Chloro-6-(2-fluorophenyl)-1-methyl-3a,4,5,6-tetrahydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine
Catalogue No.:PA 13 45100
Molecular Formula : C18H17ClFN3
Molecular Weight : 329.8
7-Chloro-1-(3-fluorophenyl)-3-methylidene-2-nitro-4-oxido-2H-1,4-benzodiazepin-4-ium
Catalogue No.:PA 13 45510
Molecular Weight : 347.72
7-Chloro-1,3-dihydro-2-nitromethylene-5-(2-fluorophenyl)-2H-1,4-benzodiazepine-4-oxide
Catalogue No.:PA 13 45520
Molecular Formula : C16H13ClFN3O3
Molecular Weight : 349.74
Catalogue No.:PA 13 45530
1′-Hydroxymidazolam
Catalogue No.:PA 13 45540
(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone
Catalogue No.:PA 13 45550
Molecular Formula : C18H15ClFN3O
Molecular Weight : 343.79
Midazolam impurity C (Y0000562)
Catalogue No.:PA EPY0000562
Molecular Formula : NA
Molecular Weight : NA
N-((7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide-13C2
Catalogue No.:PA STI 019910
Molecular Formula : C1613C2H17ClFN3O
Molecular Weight : 347.78
4-Hydroxy Midazolam-d5 Methanoate
Catalogue No.:PA STI 088779
Molecular Formula : C19H12D5ClFN3O2
Molecular Weight : 378.84
1’-Hydroxy Midazolam-13C3
Catalogue No.:PA STI 088868
Molecular Formula : C1513C3H13ClFN3O
Molecular Weight : 344.75
Midazolam 2,5-Dioxide-d6
Catalogue No.:PA STI 088890
Molecular Formula : C18H7D6ClFN3O2
Molecular Weight : 363.81
6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)-1,2-dihydroquinazoline 3-Oxide
Catalogue No.:PAI 13 008010
Molecular Formula : C15H11Cl2FN2O
Molecular Weight : 325.16
6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)quinazoline 3-oxide
Catalogue No.:PAI 13 008020
Molecular Formula : C15H9Cl2FN2O
Molecular Weight : 323.15
7-Chloro-5-(2-fluorophenyl)-2-(nitromethyl)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide
Catalogue No.:PAI 13 008030
Molecular Weight : 349.75
N-((1-Acetyl-7-chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide
Catalogue No.:PAI 13 008040
Molecular Formula : C20H19ClFN3O2
Molecular Weight : 387.84
6-Chloro-2-(chloromethyl)-4-phenyl-1,2-dihydroquinazoline 3-oxide
Catalogue No.:PAI 13 008050
Molecular Formula : C15H12Cl2N2O
Molecular Weight : 307.17
7-Chloro-2-(nitromethyl)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide
Catalogue No.:PAI 13 008060
Molecular Formula : C16H14ClN3O3
Molecular Weight : 331.76
(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine
Catalogue No.:PAI 13 008070
Molecular Formula : C16H16ClN3
Molecular Weight : 285.78
8-Chloro-1-methyl-6-phenyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine
Catalogue No.:PAI 13 008080
Molecular Formula : C18H16ClN3
Molecular Weight : 309.8
6-Chloro-4-(2-fluorophenyl)-2-methyl-1,2-dihydroquinazoline 3-oxide
Catalogue No.:PAI 13 008090
Molecular Formula : C15H12ClFN2O
Molecular Weight : 290.72
6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline 3-oxide
Catalogue No.:PAI 13 008100
Molecular Weight : 288.71
(4-Chloro-2-(2-Fluorobenzoyl)phenyl)glycinoyl Bromide
Catalogue No.:PAI 13 008101
Molecular Formula : C15H10BrClFNO2
Molecular Weight : 370.6
7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl diethyl Phosphate
Catalogue No.:PAI 13 008102
Molecular Formula : C19H21ClFN2O4P
Molecular Weight : 426.81
Ethyl 8-chloro-6-(2-fluorophenyl)-1-methyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
Catalogue No.:PAI 13 008103
Molecular Formula : C21H19ClFN3O2
Molecular Weight : 399.85
Ethyl 8-chloro-6-(2-fluorophenyl)-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
Catalogue No.:PAI 13 008104
Molecular Formula : C20H17ClFN3O2
Molecular Weight : 385.82
Ethyl 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
Catalogue No.:PAI 13 008105
Molecular Formula : C21H17ClFN3O2
Molecular Weight : 397.83
Ethyl 8-chloro-6-(2-fluorophenyl)-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate
Catalogue No.:PAI 13 008106
Molecular Formula : C20H15ClFN3O2
Molecular Weight : 383.81
(Z)-7-Chloro-2-(nitromethylene)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide
Catalogue No.:PAI 13 008107
Molecular Formula : C16H12ClN3O3
Molecular Weight : 329.74
(Z)-(7-Chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)methanamine
Catalogue No.:PAI 13 008108
Molecular Formula : C16H14ClN3
Molecular Weight : 283.76
4-Chloro-1-methyl-6-phenyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine Maleate
Catalogue No.:PAI 13 008109
Dimethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate
Catalogue No.:PAI 13 008110
Molecular Formula : C20H16ClFN2O4
Molecular Weight : 402.81
Methyl (E)-2-(7-chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-2-(hydroxyimino)acetate
Catalogue No.:PAI 13 008111
Molecular Formula : C18H13ClFN3O3
Molecular Weight : 373.77
2-Chloro-N-(4-chloro-2-(2-fluorobenzoyl)phenyl)acetamide
Catalogue No.:PAI 13 008112
Molecular Formula : C15H10Cl2FNO2
Molecular Weight : 326.15
7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione
Catalogue No.:PAI 13 008113
Molecular Formula : C15H10ClFN2S
Molecular Weight : 304.77
N-(7-Chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-N-methylnitrous Amide
Catalogue No.:PAI 13 008114
Molecular Formula : C16H12ClFN4O
Molecular Weight : 330.75
Diethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate
Catalogue No.:PAI 13 008115
Molecular Formula : C22H20ClFN2O4
Molecular Weight : 430.86
(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine Maleate
Catalogue No.:PAI 13 008116
Molecular Formula : C20H20ClN3O4
Molecular Weight : 401.85
(6RS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-6H-imidazo-[1,5-a][1,4]benzodiazepine
Catalogue No.:PA 13 45020
Midazolam-D3
Catalogue No.:PA STI 089767
Molecular Formula : C18H10D3ClFN3
Molecular Weight : 328.79
Midazolam N-β-D-Glucuronide
Catalogue No.:PA 13 0451007
Molecular Formula : C24H21ClFN3O6
Molecular Weight : 501.9
Midazolam (IPRSM079)
Catalogue No.:PA IPRSM079
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