Midazolam and its Impurities

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.

Displaying 79 results for Midazolam Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 13 0450051

Midazolam - Impurity E (Dimaleate Salt)

[(2RS)-7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-yl]methanamine Dimaleate


  • Catalogue No.:PA 13 0450051

  • CAS :

    59469-29-3

  • Molecular Formula : C24H23ClFN3O8

  • Molecular Weight : 535.91

Drug Reference Standards & Impurity Synthesis in India
PA 13 0450071

Midazolam - Impurity G (Maleate Salt)

Desfluoromidazolam Maleate


  • Catalogue No.:PA 13 0450071

  • CAS :

    NA

  • Molecular Formula : C22H18ClN3O4

  • Molecular Weight : 423.85

Drug Reference Standards & Impurity Synthesis in India
PA 13 0450081

Midazolam - Impurity H (Hydrochloride Salt)

6-Chloro-2-methyl-4-(2fluorophenyl)quinazoline Hydrochloride


  • Catalogue No.:PA 13 0450081

  • CAS :

    NA

  • Molecular Formula : C15H11Cl2FN2

  • Molecular Weight : 309.17

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451000

8-Chloro-6-(2-fluorophenyl)-3a-hydroxy-1-methyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepin-3-one

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

  • CAS :

    NA

  • Molecular Formula : C18H13ClFN3O2

  • Molecular Weight : 357.77

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451001

8-Chloro-6-(2-fluorophenyl)-1-methyl-3H-benzo[f]imidazo[1,5-a][1,4]diazepine

8-Chloro-6-(2-fluorophenyl)-1-methyl-3H-benzo[f]imidazo[1,5-a][1,4]diazepine


  • Catalogue No.:PA 13 0451001

  • CAS :

    NA

  • Molecular Formula : C18H13ClFN3

  • Molecular Weight : 325.77

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451002

4-Hydroxymidazolam

4-Hydroxymidazolam


  • Catalogue No.:PA 13 0451002

  • CAS :

    59468-85-8

  • Molecular Formula : C18H13ClFN3O

  • Molecular Weight : 341.77

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451003

3,5-Dichloropropiophenone

3,5-Dichloropropiophenone


  • Catalogue No.:PA 13 0451003

  • CAS :

    92821-92-6

  • Molecular Formula : C9H8Cl2O

  • Molecular Weight : 203.06

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451004

3',4'-Dichloropropiophenone

3',4'-Dichloropropiophenone


  • Catalogue No.:PA 13 0451004

  • CAS :

    6582-42-9

  • Molecular Formula : C9H8Cl2O

  • Molecular Weight : 203.06

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451005

(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone Dihydrochloride

(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone Dihydrochloride


  • Catalogue No.:PA 13 0451005

  • CAS :

    59468-73-4

  • Molecular Formula : C18H17Cl3FN3O

  • Molecular Weight : 416.7

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451008

1'-Hydroxy Midazolam-β-D-glucuronide

1'-Hydroxy Midazolam-β-D-glucuronide


  • Catalogue No.:PA 13 0451008

  • CAS :

    81256-81-7

  • Molecular Formula : C24H21ClFN3O7

  • Molecular Weight : 517.89

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451009

4-Hydroxymidazolam b-D-glucuronide

4-Hydroxymidazolam b-D-glucuronide


  • Catalogue No.:PA 13 0451009

  • CAS :

    81256-82-8

  • Molecular Formula : C24H21ClFN3O7

  • Molecular Weight : 517.89

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451010

N-((7-chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide

N-((7-chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide


  • Catalogue No.:PA 13 0451010

  • CAS :

    59467-68-4

  • Molecular Formula : C18H17ClFN3O

  • Molecular Weight : 345.8

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451011

1’-Acetoxy Midazolam N2-β-D-glucuronide

1’-Acetoxy Midazolam N2-β-D-glucuronide


  • Catalogue No.:PA 13 0451011

  • CAS :

    1014695-26-1

  • Molecular Formula : C24H21ClFN3O7

  • Molecular Weight : 517.89

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451012

(E)-7-Chloro-5-(2-fluorophenyl)-2-(nitromethylene)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide

(E)-7-Chloro-5-(2-fluorophenyl)-2-(nitromethylene)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide


  • Catalogue No.:PA 13 0451012

  • CAS :

    1099229-51-2

  • Molecular Formula : C16H11ClFN3O3

  • Molecular Weight : 347.73

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451013

Ethyl 2-acetamido-2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)acetate

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

  • CAS :

    59469-47-5

  • Molecular Formula : C21H19ClFN3O3

  • Molecular Weight : 415.85

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451014

Ethyl 8-chloro-6-(2-fluorophenyl)-1-phenyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate

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

  • CAS :

    59470-13-2

  • Molecular Formula : C26H19ClFN3O2

  • Molecular Weight : 459.91

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451015

Midazolam Maleic Acid Adduct

Midazolam Maleic Acid Adduct


  • Catalogue No.:PA 13 0451015

  • CAS :

    2531288-23-8

  • Molecular Formula : C22H17ClFN3O4

  • Molecular Weight : 441.84

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451016

1-(4-Chloro-2-(2-fluorobenzoyl)phenyl)-2-methyl-1H-imidazole-5-carboxylic Acid

1-(4-Chloro-2-(2-fluorobenzoyl)phenyl)-2-methyl-1H-imidazole-5-carboxylic Acid


  • Catalogue No.:PA 13 0451016

  • CAS :

    151921-06-1

  • Molecular Formula : C18H12ClFN2O3

  • Molecular Weight : 358.75

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451017

(7-Chloro-5-(2-fluorophenyl)-1-nitroso-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine

(7-Chloro-5-(2-fluorophenyl)-1-nitroso-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine


  • Catalogue No.:PA 13 0451017

  • CAS :

    NA

  • Molecular Formula : C16H14ClFN4O

  • Molecular Weight : 332.76

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451018

8-Chloro-6-(2-fluorophenyl)-1-methyl-5-nitroso-5,6-dihydro-4H-benzo[f]imidazo[1,5-a][1,4]diazepine

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

  • CAS :

    59469-02-2

  • Molecular Formula : C18H14ClFN4O

  • Molecular Weight : 356.79

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451019

8-Chloro-6-(2-fluorophenyl)-1-methyl-5-nitroso-3a,4,5,6-tetrahydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine

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

  • CAS :

    NA

  • Molecular Formula : C18H16ClFN4O

  • Molecular Weight : 358.8

Drug Reference Standards & Impurity Synthesis in India
PA 13 45010

Midazolam - Impurity A

(6RS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepine


  • Catalogue No.:PA 13 45010

  • CAS :

    59468-07-4

  • Molecular Formula : C18H15ClFN3

  • Molecular Weight : 327.78

Drug Reference Standards & Impurity Synthesis in India
PA 13 45030

Midazolam - Impurity C

8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic Acid


  • Catalogue No.:PA 13 45030

  • CAS :

    59468-44-9

  • Molecular Formula : C19H13ClFN3O2

  • Molecular Weight : 369.78

Drug Reference Standards & Impurity Synthesis in India
PA 13 45040

Midazolam - Impurity D

8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine 5-oxide


  • Catalogue No.:PA 13 45040

  • CAS :

    59468-83-6

  • Molecular Formula : C18H13ClFN3O

  • Molecular Weight : 341.77

Drug Reference Standards & Impurity Synthesis in India
PA 13 45050

Midazolam - Impurity E

[(2RS)-7-Chloro-5-(2-fluorophenyl)2,3-dihydro-1H-1,4-benzodiazepin-2-yl]methanamine


  • Catalogue No.:PA 13 45050

  • CAS :

    59467-64-0

  • Molecular Formula : C16H15ClFN3

  • Molecular Weight : 303.76

Drug Reference Standards & Impurity Synthesis in India
PA 13 45060

Midazolam - Impurity F

7-Chloro-5-(2-fluoropheny)-1,3-dihydro-2H-1,4-benzodiazepin-2-one


  • Catalogue No.:PA 13 45060

  • CAS :

    2886-65-9

  • Molecular Formula : C15H10ClFN2O

  • Molecular Weight : 288.7

Drug Reference Standards & Impurity Synthesis in India
PA 13 45070

Midazolam - Impurity G

Desfluoromidazolam


  • Catalogue No.:PA 13 45070

  • CAS :

    59467-86-6

  • Molecular Formula : C18H14ClN3

  • Molecular Weight : 307.78

Drug Reference Standards & Impurity Synthesis in India
PA 13 45080

Midazolam - Impurity H

6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline


  • Catalogue No.:PA 13 45080

  • CAS :

    119401-13-7

  • Molecular Formula : C15H10ClFN2

  • Molecular Weight : 272.7

Drug Reference Standards & Impurity Synthesis in India
PA 13 45090

Midazolam - Impurity I

(3aRS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-3a,4-dihydro-3H-imidazo[1,5-a][1,4]benzodiazepin


  • Catalogue No.:PA 13 45090

  • CAS :

    59467-69-5

  • Molecular Formula : C18H15ClFN3

  • Molecular Weight : 327.78

Drug Reference Standards & Impurity Synthesis in India
PA 13 45100

Midazolam - Impurity J

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

  • CAS :

    59469-08-8

  • Molecular Formula : C18H17ClFN3

  • Molecular Weight : 329.8

Drug Reference Standards & Impurity Synthesis in India
PA 13 45510

7-Chloro-1-(3-fluorophenyl)-3-methylidene-2-nitro-4-oxido-2H-1,4-benzodiazepin-4-ium

7-Chloro-1-(3-fluorophenyl)-3-methylidene-2-nitro-4-oxido-2H-1,4-benzodiazepin-4-ium


  • Catalogue No.:PA 13 45510

  • CAS :

    2813883-21-3

  • Molecular Formula : C16H11ClFN3O3

  • Molecular Weight : 347.72

Drug Reference Standards & Impurity Synthesis in India
PA 13 45520

7-Chloro-1,3-dihydro-2-nitromethylene-5-(2-fluorophenyl)-2H-1,4-benzodiazepine-4-oxide

7-Chloro-1,3-dihydro-2-nitromethylene-5-(2-fluorophenyl)-2H-1,4-benzodiazepine-4-oxide


  • Catalogue No.:PA 13 45520

  • CAS :

    60656-76-0

  • Molecular Formula : C16H13ClFN3O3

  • Molecular Weight : 349.74

Drug Reference Standards & Impurity Synthesis in India
PA 13 45530

7-Chloro-1,3-dihydro-2-nitromethylene-5-(2-fluorophenyl)-2H-1,4-benzodiazepine-4-oxide

7-Chloro-1,3-dihydro-2-nitromethylene-5-(2-fluorophenyl)-2H-1,4-benzodiazepine-4-oxide


  • Catalogue No.:PA 13 45530

  • CAS :

    60656-76-0

  • Molecular Formula : C16H11ClFN3O3

  • Molecular Weight : 347.73

Drug Reference Standards & Impurity Synthesis in India
PA 13 45540

1′-Hydroxymidazolam

1′-Hydroxymidazolam


  • Catalogue No.:PA 13 45540

  • CAS :

    59468-90-5

  • Molecular Formula : C18H13ClFN3O

  • Molecular Weight : 341.77

Drug Reference Standards & Impurity Synthesis in India
PA 13 45550

(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone

(2-(5-(Aminomethyl)-2-methyl-1H-imidazol-1-yl)-5-chlorophenyl)(2-fluorophenyl)methanone


  • Catalogue No.:PA 13 45550

  • CAS :

    84425-62-7

  • Molecular Formula : C18H15ClFN3O

  • Molecular Weight : 343.79

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000562

Midazolam impurity C (Y0000562)

Midazolam impurity C (Y0000562)


  • Catalogue No.:PA EPY0000562

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 019910

N-((7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide-13C2

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

  • CAS :

    2724512-83-6

  • Molecular Formula : C1613C2H17ClFN3O

  • Molecular Weight : 347.78

Drug Reference Standards & Impurity Synthesis in India
PA STI 088779

4-Hydroxy Midazolam-d5 Methanoate

4-Hydroxy Midazolam-d5 Methanoate


  • Catalogue No.:PA STI 088779

  • CAS :

    1276584-44-1

  • Molecular Formula : C19H12D5ClFN3O2

  • Molecular Weight : 378.84

Drug Reference Standards & Impurity Synthesis in India
PA STI 088868

1’-Hydroxy Midazolam-13C3

1’-Hydroxy Midazolam-13C3


  • Catalogue No.:PA STI 088868

  • CAS :

    1189677-14-2

  • Molecular Formula : C1513C3H13ClFN3O

  • Molecular Weight : 344.75

Drug Reference Standards & Impurity Synthesis in India
PA STI 088890

Midazolam 2,5-Dioxide-d6

Midazolam 2,5-Dioxide-d6


  • Catalogue No.:PA STI 088890

  • CAS :

    1215321-98-4

  • Molecular Formula : C18H7D6ClFN3O2

  • Molecular Weight : 363.81

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008010

6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)-1,2-dihydroquinazoline 3-Oxide

6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)-1,2-dihydroquinazoline 3-Oxide


  • Catalogue No.:PAI 13 008010

  • CAS :

    60656-72-6

  • Molecular Formula : C15H11Cl2FN2O

  • Molecular Weight : 325.16

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008020

6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)quinazoline 3-oxide

6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)quinazoline 3-oxide


  • Catalogue No.:PAI 13 008020

  • CAS :

    60656-74-8

  • Molecular Formula : C15H9Cl2FN2O

  • Molecular Weight : 323.15

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008030

7-Chloro-5-(2-fluorophenyl)-2-(nitromethyl)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide

7-Chloro-5-(2-fluorophenyl)-2-(nitromethyl)-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide


  • Catalogue No.:PAI 13 008030

  • CAS :

    NA

  • Molecular Formula : C16H13ClFN3O3

  • Molecular Weight : 349.75

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008040

N-((1-Acetyl-7-chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methyl)acetamide

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

  • CAS :

    NA

  • Molecular Formula : C20H19ClFN3O2

  • Molecular Weight : 387.84

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008050

6-Chloro-2-(chloromethyl)-4-phenyl-1,2-dihydroquinazoline 3-oxide

6-Chloro-2-(chloromethyl)-4-phenyl-1,2-dihydroquinazoline 3-oxide


  • Catalogue No.:PAI 13 008050

  • CAS :

    4844-64-8

  • Molecular Formula : C15H12Cl2N2O

  • Molecular Weight : 307.17

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008060

7-Chloro-2-(nitromethyl)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide

7-Chloro-2-(nitromethyl)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide


  • Catalogue No.:PAI 13 008060

  • CAS :

    NA

  • Molecular Formula : C16H14ClN3O3

  • Molecular Weight : 331.76

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008070

(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine

(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine


  • Catalogue No.:PAI 13 008070

  • CAS :

    138729-68-7

  • Molecular Formula : C16H16ClN3

  • Molecular Weight : 285.78

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008080

8-Chloro-1-methyl-6-phenyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine

8-Chloro-1-methyl-6-phenyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine


  • Catalogue No.:PAI 13 008080

  • CAS :

    NA

  • Molecular Formula : C18H16ClN3

  • Molecular Weight : 309.8

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008090

6-Chloro-4-(2-fluorophenyl)-2-methyl-1,2-dihydroquinazoline 3-oxide

6-Chloro-4-(2-fluorophenyl)-2-methyl-1,2-dihydroquinazoline 3-oxide


  • Catalogue No.:PAI 13 008090

  • CAS :

    NA

  • Molecular Formula : C15H12ClFN2O

  • Molecular Weight : 290.72

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008100

6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline 3-oxide

6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline 3-oxide


  • Catalogue No.:PAI 13 008100

  • CAS :

    NA

  • Molecular Formula : C15H10ClFN2O

  • Molecular Weight : 288.71

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008101

(4-Chloro-2-(2-Fluorobenzoyl)phenyl)glycinoyl Bromide

(4-Chloro-2-(2-Fluorobenzoyl)phenyl)glycinoyl Bromide


  • Catalogue No.:PAI 13 008101

  • CAS :

    NA

  • Molecular Formula : C15H10BrClFNO2

  • Molecular Weight : 370.6

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008102

7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl diethyl Phosphate

7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl diethyl Phosphate


  • Catalogue No.:PAI 13 008102

  • CAS :

    NA

  • Molecular Formula : C19H21ClFN2O4P

  • Molecular Weight : 426.81

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008103

Ethyl 8-chloro-6-(2-fluorophenyl)-1-methyl-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate

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

  • CAS :

    NA

  • Molecular Formula : C21H19ClFN3O2

  • Molecular Weight : 399.85

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008104

Ethyl 8-chloro-6-(2-fluorophenyl)-3a,4-dihydro-3H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate

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

  • CAS :

    NA

  • Molecular Formula : C20H17ClFN3O2

  • Molecular Weight : 385.82

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008105

Ethyl 8-chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate

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

  • CAS :

    59469-49-7

  • Molecular Formula : C21H17ClFN3O2

  • Molecular Weight : 397.83

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008106

Ethyl 8-chloro-6-(2-fluorophenyl)-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate

Ethyl 8-chloro-6-(2-fluorophenyl)-4H-benzo[f]imidazo[1,5-a][1,4]diazepine-3-carboxylate


  • Catalogue No.:PAI 13 008106

  • CAS :

    69585-93-9

  • Molecular Formula : C20H15ClFN3O2

  • Molecular Weight : 383.81

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008107

(Z)-7-Chloro-2-(nitromethylene)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide

(Z)-7-Chloro-2-(nitromethylene)-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepine 4-oxide


  • Catalogue No.:PAI 13 008107

  • CAS :

    NA

  • Molecular Formula : C16H12ClN3O3

  • Molecular Weight : 329.74

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008108

(Z)-(7-Chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)methanamine

(Z)-(7-Chloro-5-phenyl-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)methanamine


  • Catalogue No.:PAI 13 008108

  • CAS :

    NA

  • Molecular Formula : C16H14ClN3

  • Molecular Weight : 283.76

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008109

4-Chloro-1-methyl-6-phenyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine Maleate

4-Chloro-1-methyl-6-phenyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepine Maleate


  • Catalogue No.:PAI 13 008109

  • CAS :

    NA

  • Molecular Formula : C22H18ClN3O4

  • Molecular Weight : 423.85

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008110

Dimethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate

Dimethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate


  • Catalogue No.:PAI 13 008110

  • CAS :

    59468-39-2

  • Molecular Formula : C20H16ClFN2O4

  • Molecular Weight : 402.81

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008111

Methyl (E)-2-(7-chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-2-(hydroxyimino)acetate

Methyl (E)-2-(7-chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-2-(hydroxyimino)acetate


  • Catalogue No.:PAI 13 008111

  • CAS :

    NA

  • Molecular Formula : C18H13ClFN3O3

  • Molecular Weight : 373.77

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008112

2-Chloro-N-(4-chloro-2-(2-fluorobenzoyl)phenyl)acetamide

2-Chloro-N-(4-chloro-2-(2-fluorobenzoyl)phenyl)acetamide


  • Catalogue No.:PAI 13 008112

  • CAS :

    2836-40-0

  • Molecular Formula : C15H10Cl2FNO2

  • Molecular Weight : 326.15

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008113

7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione

7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepine-2-thione


  • Catalogue No.:PAI 13 008113

  • CAS :

    1645-32-5

  • Molecular Formula : C15H10ClFN2S

  • Molecular Weight : 304.77

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008114

N-(7-Chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-N-methylnitrous Amide

N-(7-Chloro-5-(2-fluorophenyl)-3H-benzo[e][1,4]diazepin-2-yl)-N-methylnitrous Amide


  • Catalogue No.:PAI 13 008114

  • CAS :

    59467-62-8

  • Molecular Formula : C16H12ClFN4O

  • Molecular Weight : 330.75

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008115

Diethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate

Diethyl 2-(7-chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-ylidene)malonate


  • Catalogue No.:PAI 13 008115

  • CAS :

    80530-58-1

  • Molecular Formula : C22H20ClFN2O4

  • Molecular Weight : 430.86

Drug Reference Standards & Impurity Synthesis in India
PAI 13 008116

(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine Maleate

(7-Chloro-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine Maleate


  • Catalogue No.:PAI 13 008116

  • CAS :

    NA

  • Molecular Formula : C20H20ClN3O4

  • Molecular Weight : 401.85

Drug Reference Standards & Impurity Synthesis in India
PA 13 45020

Midazolam - Impurity B

(6RS)-8-Chloro-6-(2-fluorophenyl)-1-methyl-6H-imidazo-[1,5-a][1,4]benzodiazepine


  • Catalogue No.:PA 13 45020

  • CAS :

    59469-74-8

  • Molecular Formula : C18H13ClFN3

  • Molecular Weight : 325.77

Drug Reference Standards & Impurity Synthesis in India
PA STI 089767

Midazolam-D3

Midazolam-D3


  • Catalogue No.:PA STI 089767

  • CAS :

    NA

  • Molecular Formula : C18H10D3ClFN3

  • Molecular Weight : 328.79

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451007

Midazolam N-β-D-Glucuronide

Midazolam N-β-D-Glucuronide


  • Catalogue No.:PA 13 0451007

  • CAS :

    1033824-50-8

  • Molecular Formula : C24H21ClFN3O6

  • Molecular Weight : 501.9

Drug Reference Standards & Impurity Synthesis in India
PA IPRSM079

Midazolam (IPRSM079)

Midazolam (IPRSM079)


  • Catalogue No.:PA IPRSM079

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 088666

Midazolam D5

Midazolam D5


  • Catalogue No.:PA STI 088666

  • CAS :

    395067-42-2

  • Molecular Formula : C18H8D5ClFN3

  • Molecular Weight : 330.8

Drug Reference Standards & Impurity Synthesis in India
PA STI 088667

1'-Hydroxy Midazolam-d5

1'-Hydroxy Midazolam-d5


  • Catalogue No.:PA STI 088667

  • CAS :

    1276651-09-2

  • Molecular Formula : C18H8D5ClFN3O

  • Molecular Weight : 346.8

Drug Reference Standards & Impurity Synthesis in India
PA 13 0451020

Midazolam Glycol Ether

Midazolam Glycol Ether


  • Catalogue No.:PA 13 0451020

  • CAS :

    NA

  • Molecular Formula : C22H22ClN3O3

  • Molecular Weight : 411.89

Drug Reference Standards & Impurity Synthesis in India
PA STI 065141

Midazolam-D6

Midazolam-D6


  • Catalogue No.:PA STI 065141

  • CAS :

    1246819-79-3

  • Molecular Formula : C18H7D6ClFN3

  • Molecular Weight : 331.81

Drug Reference Standards & Impurity Synthesis in India
PA WSM 0451300028

Midazolam (WSM)

Midazolam (WSM)


  • Catalogue No.:PA WSM 0451300028

  • CAS :

    59467-70-8 (WSM)

  • Molecular Formula : C18H13ClFN3

  • Molecular Weight : 325.77

Drug Reference Standards & Impurity Synthesis in India
PA EP M2200000

Midazolam (M2200000) (PSY)

Midazolam (M2200000) (PSY)


  • Catalogue No.:PA EP M2200000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 13 45000

Midazolam

Midazolam


  • Catalogue No.:PA 13 45000

  • CAS :

    59467-70-8

  • Molecular Formula : C18H13ClFN3

  • Molecular Weight : 325.77

Drug Reference Standards & Impurity Synthesis in India
PA EP Y0000599

Midazolam For System Suitability (Y0000599)

Midazolam For System Suitability (Y0000599)


  • Catalogue No.:PA EP Y0000599

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BSC 0451301185

(7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine Dimaleate (BSC) (PSY)

(7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl)methanamine Dimaleate (BSC) (PSY)


  • Catalogue No.:PA BSC 0451301185

  • CAS :

    59469-29-3 (BSC)

  • Molecular Formula : C24H23ClFN3O8

  • Molecular Weight : 535.91

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