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BRAND

Sildenafil Impurity 25

Impurity

CAS Number

2021224-02-0

Molecular Formula

C9H10O6S

Product format

Neat

Molecular Weight

246.23

API Family

Sildenafil Citrate

Synonyms

2-Ethoxy-5-sulfobenzoic acid; 2021224-02-0; Sildenafil Impurity 53; 2-Ethoxy-5-sulfobenzoesaure; 2-ethoxy-5-sulfo-benzoic acid; C9H10O6S; BS-52879; F76210

Iupac Name

2-ethoxy-5-sulfobenzoic acid

InChI

InChI=1S/C9H10O6S/c1-2-15-8-4-3-6(16(12,13)14)5-7(8)9(10)11/h3-5H,2H2,1H3,(H,10,11)(H,12,13,14)

Downloads

SDS COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4493.85-25MG

2-3 weeks
25mg
CD4493.85-25MG

2-4 weeks
25mg
CB4493.85-25MG

3-4 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.

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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