Cenobamate-impurities | Pharmaffiliates

Cenobamate and its Impurities

Cenobamate, sold under the brand names Xcopri and Ontozry, is a medication used for the treatment of partial-onset seizures, a kind of epilepsy. Reference standards of Cenobamate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 25 results for Cenobamate Impurities
PA 03 4470000

Cenobamate - API Standards

Cenobamate


  • Catalogue No.:PA 03 4470000

  • CAS :

    913088-80-9

  • Molecular Formula : C10H10ClN5O2

  • Molecular Weight : 267.67

PA 03 4471000

(R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethyl carbamate

(R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethyl carbamate


  • Catalogue No.:PA 03 4471000

  • CAS :

    913089-08-4

  • Molecular Formula : C10H10ClN5O2

  • Molecular Weight : 267.67

PA 03 4471001

(R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol

(R)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol


  • Catalogue No.:PA 03 4471001

  • CAS :

    1259059-74-9

  • Molecular Formula : C9H9ClN4O

  • Molecular Weight : 224.65

PA 03 4471002

1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one

1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one


  • Catalogue No.:PA 03 4471002

  • CAS :

    1259059-71-6

  • Molecular Formula : C9H7ClN4O

  • Molecular Weight : 222.63

PA 03 4471003

(R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate

(R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate


  • Catalogue No.:PA 03 4471003

  • CAS :

    913088-92-3

  • Molecular Formula : C10H9Cl2N5O2

  • Molecular Weight : 302.12

PA 03 4471004

(S)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate

(S)-1-(2-chlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate


  • Catalogue No.:PA 03 4471004

  • CAS :

    913088-81-0

  • Molecular Formula : C10H10ClN5O2

  • Molecular Weight : 267.67

PA 03 4471005

1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one

1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one


  • Catalogue No.:PA 03 4471005

  • CAS :

    1259059-68-1

  • Molecular Formula : C9H7ClN4O

  • Molecular Weight : 222.63

PAI 03 447001

(S)-1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol

(S)-1-(2-Chlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol


  • Catalogue No.:PAI 03 447001

  • CAS :

    2857969-41-4

  • Molecular Formula : C9H9ClN4O

  • Molecular Weight : 224.65

PAI 03 447002

1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one

1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-one


  • Catalogue No.:PAI 03 447002

  • CAS :

    1452161-91-9

  • Molecular Formula : C9H6Cl2N4O

  • Molecular Weight : 257.07

PAI 03 447003

(R)-1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol

(R)-1-(2,4-Dichlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol


  • Catalogue No.:PAI 03 447003

  • CAS :

    NA

  • Molecular Formula : C9H8Cl2N4O

  • Molecular Weight : 259.09

PAI 03 447004

Methyl (R)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate

Methyl (R)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate


  • Catalogue No.:PAI 03 447004

  • CAS :

    2973351-96-9

  • Molecular Formula : C15H23ClO3Si

  • Molecular Weight : 314.88

PAI 03 447005

(R)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol

(R)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol


  • Catalogue No.:PAI 03 447005

  • CAS :

    886860-46-4

  • Molecular Formula : C14H23ClO2Si

  • Molecular Weight : 286.87

PAI 03 447006

(R)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane

(R)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane


  • Catalogue No.:PAI 03 447006

  • CAS :

    2973351-58-3

  • Molecular Formula : C14H22Cl2OSi

  • Molecular Weight : 305.31

PAI 03 447007

(R)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole

(R)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole


  • Catalogue No.:PAI 03 447007

  • CAS :

    NA

  • Molecular Formula : C15H23ClN4OSi

  • Molecular Weight : 338.91

PAI 03 447008

1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one

1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-one


  • Catalogue No.:PAI 03 447008

  • CAS :

    220902-32-9

  • Molecular Formula : C9H6Cl2N4O

  • Molecular Weight : 257.07

PAI 03 447009

(R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol

(R)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethan-1-ol


  • Catalogue No.:PAI 03 447009

  • CAS :

    NA

  • Molecular Formula : C9H8Cl2N4O

  • Molecular Weight : 259.09

PAI 03 447010

(R)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole

(R)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole


  • Catalogue No.:PAI 03 447010

  • CAS :

    2973351-59-4

  • Molecular Formula : C15H23ClN4OSi

  • Molecular Weight : 338.91

PAI 03 447011

Methyl (S)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate

Methyl (S)-2-((tert-butyldimethylsilyl)oxy)-2-(2-chlorophenyl)acetate


  • Catalogue No.:PAI 03 447011

  • CAS :

    NA

  • Molecular Formula : C15H23ClO3Si

  • Molecular Weight : 314.88

PAI 03 447012

(S)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol

(S)-2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethan-1-ol


  • Catalogue No.:PAI 03 447012

  • CAS :

    NA

  • Molecular Formula : C14H23ClO2Si

  • Molecular Weight : 286.87

PAI 03 447013

(S)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane

(S)-tert-Butyl(2-chloro-1-(2-chlorophenyl)ethoxy)dimethylsilane


  • Catalogue No.:PAI 03 447013

  • CAS :

    NA

  • Molecular Formula : C14H22Cl2OSi

  • Molecular Weight : 305.31

PAI 03 447014

(S)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole

(S)-1-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-1H-tetrazole


  • Catalogue No.:PAI 03 447014

  • CAS :

    NA

  • Molecular Formula : C15H23ClN4OSi

  • Molecular Weight : 338.91

PAI 03 447015

(S)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol

(S)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethan-1-ol


  • Catalogue No.:PAI 03 447015

  • CAS :

    NA

  • Molecular Formula : C9H9ClN4O

  • Molecular Weight : 224.65

PAI 03 447016

(S)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole

(S)-2-(2-((tert-Butyldimethylsilyl)oxy)-2-(2-chlorophenyl)ethyl)-2H-tetrazole


  • Catalogue No.:PAI 03 447016

  • CAS :

    NA

  • Molecular Formula : C15H23ClN4OSi

  • Molecular Weight : 338.91

PAI 03 447017

(S)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate

(S)-1-(2,4-Dichlorophenyl)-2-(2H-tetrazol-2-yl)ethyl carbamate


  • Catalogue No.:PAI 03 447017

  • CAS :

    913088-93-4

  • Molecular Formula : C10H9Cl2N5O2

  • Molecular Weight : 302.12

PAI 03 447018

(S)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethyl carbamate

(S)-1-(2-Chlorophenyl)-2-(1H-tetrazol-1-yl)ethyl carbamate


  • Catalogue No.:PAI 03 447018

  • CAS :

    913089-09-5

  • Molecular Formula : C10H10ClN5O2

  • Molecular Weight : 267.67