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Benzoic acid Impurity 7

CAS NO.: 71987-42-3

Formula: C14H10N2O4

Weight: 270.244

Benzoic acid Impurity 8

CAS NO.: 926-06-7

Formula: C4H10O3S

Weight: 138.181

Benzoic acid Impurity 9(4-Chlorobenzoic acid)

CAS NO.: 74-11-3

Formula: C7H5ClO2

Weight: 156.57

Brivaracetam

CAS NO.: 357336-20-0

Formula: C11H20N2O2

Weight: 212.29

Brivaracetam Impurity 1 HCl

CAS NO.: 887277-58-9

Formula: C4H8N2.HCl

Weight: 84.12 36.46

Brivaracetam Impurity 2 HCl

CAS NO.: 151528-47-1

Formula: C4H8N2.HCl

Weight: 84.12 36.46

Brivaracetam Impurity 3 HCl

CAS NO.: 93554-80-4

Formula: C4H8N2.HCl

Weight: 84.12 36.46

Brivaracetam Impurity 4

CAS NO.: 16750-40-6

Formula: C4H8N2

Weight: 84.12

Brivaracetam Impurity 5 HCl

CAS NO.: 103765-03-3

Formula: C4H10N2O.HCl

Weight: 102.14 36.46

Brivaracetam Impurity 6

CAS NO.: 2835-81-6

Formula: C4H9NO2

Weight: 103.12

Brivaracetam Impurity 7

CAS NO.: 774198-33-3

Formula: C6H10O2

Weight: 114.14

Brivaracetam Impurity 8

CAS NO.: 16496-51-8

Formula: C6H10O2

Weight: 114.14

Brivaracetam Impurity 9

CAS NO.: 930123-37-8

Formula: C7H13NO

Weight: 127.19

Brivaracetam Impurity 10

CAS NO.: 2179080-15-8

Formula: C7H13NO

Weight: 127.19

Brivaracetam Impurity 11

CAS NO.: 89895-19-2

Formula: C7H13NO

Weight: 127.18

Brivaracetam Impurity 12

CAS NO.: 53657-15-1

Formula: C7H12O2

Weight: 128.17