Tetramethylpyrazine Impurity 2

CAS NO.: 22978-84-3

Formula: C8H12N2O2

Weight: 168.2

Tetramethylpyrazine Impurity 3

CAS NO.: 75907-74-3

Formula: C8H12N2O

Weight: 152.2

Tetramethylpyrazine Impurity 4

CAS NO.: 186534-02-1

Formula: C8H10N2O

Weight: 150.18

Tetramethylpyrazine Impurity 5

CAS NO.: 186534-01-0

Formula: C8H10N2O2

Weight: 166.18

Trametinib Impurity 1

CAS NO.: 871700-18-4

Formula: C10H10FIN2O

Weight: 320.11

Trametinib Impurity 2

CAS NO.: 871700-24-2

Formula: C18H19FIN3O4

Weight: 487.27

Meso-tartaric Acid￡?Erythraric acid￡?

CAS NO.: 147-73-9

Formula: C4H6O6

Weight: 150.09

Monobenzoyl tartaric acid

CAS NO.: 65582-57-2

Formula: C11H10O7

Weight: 254.19

Tafluprost

CAS NO.: 209860-87-7

Formula: C25H34F2O5

Weight: 452.54

Tafluprost Impurity 1

CAS NO.: 1563176-58-8

Formula: C25H34F2O5

Weight: 452.54

Tafluprost Impurity 2

CAS NO.: 209860-88-8

Formula: C22H28F2O5

Weight: 410.46

Tafluprost Impurity 3

CAS NO.: 2858655-95-3

Formula: C25H33FO5

Weight: 432.53

Tafluprost Impurity 4

CAS NO.: 2088449-88-9

Formula: C20H25O3P

Weight: 344.39

Tafluprost Impurity 5

CAS NO.:

Formula: C25H34F2O6

Weight: 468.54

Tafluprost Impurity 6

CAS NO.: 2587078-47-3

Formula: C25H34F2O5

Weight: 452.54

Tafluprost Impurity 7

CAS NO.: 71140-70-0

Formula: C17H19O3P

Weight: 302.31