Histidine Impurity 1

CAS NO.: 7621-14-9

Formula: C6H10N4O

Weight: 154.17

Hydantoin Impurity 1

CAS NO.: 790676-40-3

Formula: C18H18N2O2

Weight: 294.4

Hydantoin Impurity 2

CAS NO.: 790676-41-4

Formula: C18H18N2O2

Weight: 294.4

Hydralazine Impurity 1

CAS NO.: 649765-80-0

Formula: C8H9N5

Weight: 175.19

1,2-Bis(trifluoroacetyl) Hydrazine

CAS NO.: 667-35-6

Formula: C4H2F6N2O2

Weight: 224.06

Hydrazine Sulfate

CAS NO.: 10034-93-2

Formula: H4N2.H2O4S

Weight: 32.05 98.07

Hydroxychloroquine Sulphate

CAS NO.: 747-36-4

Formula: C18H26ClN3O.H2O4S

Weight: 335.88 98.07

Hydroxychloroquine EP Impurity C

CAS NO.: 4298-15-1

Formula: C16H22ClN3O

Weight: 307.82

Hydroxychloroquine EP Impurity D

CAS NO.: 1476-52-4

Formula: C16H22ClN3

Weight: 291.82

Hydroxychloroquine Impurity H

CAS NO.: 47493-14-1

Formula: C20H28ClN3O2

Weight: 377.91

Hydroxychloroquine Impurity 1

CAS NO.:

Formula: C16H21ClN4O2

Weight: 336.82

Hydroxychloroquine Impurity 2

CAS NO.:

Formula: C16H21ClN4O

Weight: 320.82

Hydroxychloroquine Impurity 3

CAS NO.:

Formula: C18H25ClN4O2

Weight: 364.87

Hydroxychloroquine Impurity 4

CAS NO.: 2411340-32-2

Formula: C27H30Cl2N4O

Weight: 497.46

Hydroxychloroquine Impurity 5

CAS NO.: 2411340-31-1

Formula: C18H26ClN3O

Weight: 335.88

Hydroxychloroquine Impurity 6

CAS NO.: 21617-18-5

Formula: C9H5Cl2N

Weight: 198.05