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Entacapone Impurity G
Entacapone Impurity G

CAT No: ALL-E07432

Chemical Name: (2E)-2-Cyano-3-(3,4-...

Molecular Formula: C11H9N3O5

Molecular Weight: 263.21

CAS Number: NA

Entacapone Impurity F
Entacapone Impurity F

CAT No: ALL-E07431

Chemical Name: (2E)-2-Cyano-3-(3,4-...

Molecular Formula: C10H6N2O6

Molecular Weight: 250.16

CAS Number: 160391-70-8

Entacapone Impurity E
Entacapone Impurity E

CAT No: ALL-E07430

Chemical Name: 1,2-Dihydroxy-3,5-di...

Molecular Formula: C6H4N2O6

Molecular Weight: 200.11

CAS Number: 7659-29-2

Entacapone Impurity D
Entacapone Impurity D

CAT No: ALL-E07429

Chemical Name: (2E)-2-Cyano-3-(3-et...

Molecular Formula: C16H19N3O5

Molecular Weight: 333.34

CAS Number: 857629-79-9

Entacapone Impurity C
Entacapone Impurity C

CAT No: ALL-E07428

Chemical Name: 3,4-Dihydroxy-5-nitr...

Molecular Formula: C7H5N05

Molecular Weight: 183.12

CAS Number: 116313-85-0

Entacapone Impurity B
Entacapone Impurity B

CAT No: ALL-E07427

Chemical Name: Ethyl (2E)-2-Cyano-3...

Molecular Formula: C12H10N2O6

Molecular Weight: 278.22

CAS Number: NA

Entacapone Impurity A
Entacapone Impurity A

CAT No: ALL-E07426

Chemical Name: (2Z)-2-Cyano-3-(3,4-...

Molecular Formula: C14H15N3O5

Molecular Weight: 305.29

CAS Number: 145195-63-7

ENTACAPONE BENZOIC ACID IMPURITY
ENTACAPONE BENZOIC ACID IMPURITY

CAT No: ALL-E07425

Chemical Name: 3,4-Dihydroxy-5-nitr...

Molecular Formula: C7H5NO6

Molecular Weight: 199.12

CAS Number: 84211-30-3

ENTACAPONE AMIDE IMPURITY
ENTACAPONE AMIDE IMPURITY

CAT No: ALL-E07424

Chemical Name: (2E)-2-Cyano-(3,4-di...

Molecular Formula: C10H7N3O5

Molecular Weight: 249.18

CAS Number: NA

ENTACAPONE
ENTACAPONE

CAT No: ALL-ENT-1165

Chemical Name: (2E)-2-Cyano-3-(3,4-...

Molecular Formula: C14H15N3O5

Molecular Weight: 305.29

CAS Number: 130929-57-6

ENROFLOXACIN EP IMPURITY G
ENROFLOXACIN EP IMPURITY G

CAT No: ALL-ENR-1164

Chemical Name: 7-[(2-Aminoethyl)ami...

Molecular Formula: C15H16FN3O3 (base) , C15H17ClFN3O3 (HCl salt)

Molecular Weight: 305.3 , 341.77

CAS Number: 103222-12-4 (base) , 528851-31-2 (HCl)

ENROFLOXACIN EP IMPURITY F / DECARBOXY ENROFLOXACIN
ENROFLOXACIN EP IMPURITY F / DECARBOXY ENROFLOXACIN

CAT No: ALL-ENR-1163

Chemical Name: 1-Cyclopropyl-7-(4-e...

Molecular Formula: C18H22FN3O

Molecular Weight: 315.39

CAS Number: 131775-99-0