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Colchicine EP Impurity H (Cornigerine)

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Colchicine EP Impurity H (Cornigerine)

Impurity

CAS Number

6877-25-4

Molecular Formula

C21H21NO6

Product format

Neat

Molecular Weight

383.40

API Family

Colchicine

Synonyms

(S)-N-(3, 13-dimethoxy-4-oxo-4, 6, 7, 8-tetrahydroheptaleno[1', 2':4, 5]benzo[1, 2-d][1 and 3]dioxol-6-yl)acetamide

Iupac Name

N-(5, 19-dimethoxy-6-oxo-15, 17-dioxatetracyclo[10.7.0.02, 8.014, 18]nonadeca-1(19), 2, 4, 7, 12 and 14(18)-hexaen-9-yl)acetamide

InChI

InChI=1S/C21H21NO6/c1-11(23)22-15-6-4-12-8-18-20(28-10-27-18)21(26-3)19(12)13-5-7-17(25-2)16(24)9-14(13)15/h5,7-9,15H,4,6,10H2,1-3H3,(H,22,23)

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE3497.23-25MG

3-4 weeks

25mg
CD3497.23-25MG

3-5 weeks

25mg
CB3497.23-25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

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Excipient

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