CAS 103152-84-7

Hydroxychloroquine EP Impurity B Sodium Salt (Hydroxychloroquine O-Sulfate Sodium Salt)

CAS: 103152-84-7

Formula: C₁₈H₂₅ClN₃O₄S·Na

Color and Shape: Off-White Solid

Molecular weight: 414.93 22.99

Ref: 4Z-H-0611

Hydroxychloroquine EP Impurity B (Hydroxychloroquine O-Sulfate)

CAS: 103152-84-7

Formula: C₁₈H₂₆ClN₃O₄S

Color and Shape: Off-White Solid

Molecular weight: 415.93

Ref: 4Z-H-0622

Hydroxychloroquine O-Sulfate Sodium Salt

Controlled Product

CAS: 103152-84-7

Applications Hydroxychloroquine O-Sulfate Sodium Salt is an analogue and potential metabolite of the antimalarial drug Hydroxychloroquine (H916900). Studies suggest that there is increased uptake and retention of Hydroxychloroquine O-Sulfate in blood of rheumatoid arthritis subjects. It is a COVID19-related research product.
References Lucherini, T. et al.: Recenti Prog. Med., 33, 446 (1962); Mueting, D.: Nature, 195, 1003 (1962);

Formula: C₁₈H₂₅ClN₃NaO₄S

Color and Shape: White To Light Yellow

Molecular weight: 437.92

Ref: TR-H916910

Hydroxychloroquine EP Impurity B

CAS: 103152-84-7

Formula: C₁₈H₂₆ClN₃O₄S

Molecular weight: 415.93

Ref: ST-EA-CP-H4002