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QC180804

Chlorphenamine EP Impurity D Maleate

Synonyms: 2-(4-chlorophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile maleate

Molecular Formula
C17H18ClN3.C4H4O4

Molecular Weight
299.80 116.07

CAS No.
65676-21-3 (free base)

Standard Reference Material For "Chlorphenamine EP Impurity D Maleate" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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Chlorphenamine EP Impurity A

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Molecular Weight: 293.83

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QC180802

Chlorphenamine EP Impurity B

Molecular Formula: C10H9N3

Molecular Weight: 171.2

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QC180803

Chlorphenamine EP Impurity C Maleate 

Molecular Formula: C15H17ClN2.C4H4O4

Molecular Weight: 260.76 116.07

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QC180804

Chlorphenamine EP Impurity D Maleate

Molecular Formula: C17H18ClN3.C4H4O4

Molecular Weight: 299.80 116.07

CAS No.: 65676-21-3 (free base)

QC180822

Chlorphenamine Impurity 22

Molecular Formula: C16H16ClN3

Molecular Weight: 285.77

CAS No.: NA

QC081233

Chlorphenamine Impurity 33

Molecular Formula: C16H19ClN2O

Molecular Weight: 290.79

CAS No.: 78180-89-9

QC180810

Chlorphenamine Impurity 10

Molecular Formula: C18H21ClN2O2

Molecular Weight: 332.82

CAS No.: NA

QC081231

Chlorphenamine Impurity 31

Molecular Formula: C14H15ClN2

Molecular Weight: 246.74

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QC180811

Chlorphenamine Impurity 11

Molecular Formula: C20H28ClN3

Molecular Weight: 345.91

CAS No.: NA

QC180812

Chlorphenamine Impurity 12

Molecular Formula: C16H19ClN2

Molecular Weight: 274.79

CAS No.: 101286-08-2


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