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Entacapone Impurities & Reference Standards

14 compounds in the Entacapone family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.

Entacapone

Desethylentacapone

CAS No.
150995-46-3
Formula
C12H11N3O5
Molecular weight
277.24 g/mol
Entacapone

Entacapone

CAS No.
130929-57-6
Formula
C14H15N3O5
Molecular weight
305.29 g/mol
Entacapone

Entacapone Amide Impurity

CAS No.
158693-01-7
Formula
C10H7N3O5
Molecular weight
249.18 g/mol
Entacapone

Entacapone EP Impurity A

CAS No.
145195-63-7
Formula
C14H15N3O5
Molecular weight
305.29 g/mol
Entacapone

Entacapone EP Impurity B

CAS No.
116314-52-4
Formula
C12H10N2O6
Molecular weight
278.22 g/mol
Entacapone

Entacapone EP Impurity C

CAS No.
116313-85-0
Formula
C7H5NO5
Molecular weight
183.12 g/mol
Entacapone

Entacapone EP Impurity D

CAS No.
857629-79-9
Formula
C16H19N3O5
Molecular weight
333.34 g/mol
Entacapone

Entacapone EP Impurity E

CAS No.
7659-29-2
Formula
C6H4N2O6
Molecular weight
200.11 g/mol
Entacapone

Entacapone EP Impurity F

CAS No.
160391-70-8
Formula
C10H6N2O6
Molecular weight
250.17 g/mol
Entacapone

Entacapone EP Impurity G

CAS No.
1364322-41-7
Formula
C11H9N3O5
Molecular weight
263.21 g/mol
Entacapone

Entacapone EP Impurity H

CAS No.
1150310-15-8
Formula
C15H15N3O5
Molecular weight
317.3 g/mol
Entacapone

Entacapone EP Impurity I

CAS No.
1364322-42-8
Formula
C13H12N2O6
Molecular weight
292.25 g/mol
Entacapone

Entacapone Impurity 4

CAS No.
1202160-40-4
Formula
C11H8N2O6
Molecular weight
264.19 g/mol
Entacapone

Entacapone Methoxy Impurity

CAS No.
857629-78-8
Formula
C15H17N3O5
Molecular weight
319.32 g/mol
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