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 27 results for Cenobamate Impurities
PA 03 4470000

Cenobamate

Cenobamate

  • Catalogue No.:PA 03 4470000

  • CAS :

    913088-80-9

  • Molecular Formula : C10H10ClN5O2

  • Molecular Weight : 267.67

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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

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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

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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

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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

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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

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PA 27 0025168

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

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

  • Catalogue No.:PA 27 0025168

  • CAS :

    1259059-77-2

  • Molecular Formula : C9H9ClN4O

  • Molecular Weight : 224.65

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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PA STI 089990

Cenobamate D4

Cenobamate D4

  • Catalogue No.:PA STI 089990

  • CAS :

    NA

  • Molecular Formula : C10H6D4ClN5O2

  • Molecular Weight : 271.7

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CPHI INDIA- 28, 30 November