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BRAND

Vardenafil EP Impurity B

Impurity

CAS Number

437717-43-6

Molecular Formula

C17H20N4O5S

Product format

Neat

Molecular Weight

392.43

Storage

+5°C

Shipping

Room Temperature

API Family

Vardenafil

Synonyms

4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3, 4-dihydroimidazo[5, 1-f][1, 2 and 4]triazin-2-yl)benzenesulfonic acid

Iupac Name

4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid

InChI

InChI=1S/C17H20N4O5S/c1-4-6-14-18-10(3)15-17(22)19-16(20-21(14)15)12-9-11(27(23,24)25)7-8-13(12)26-5-2/h7-9H,4-6H2,1-3H3,(H,19,20,22)(H,23,24,25)

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SDS COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity
100mg
CE3753.17-100MG

In stock
25mg
CD3753.17-25MG

3-5 weeks
25mg
CB3753.17-25MG

4-6 weeks
Request custom package size
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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.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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Synthesis

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