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Isovanillin Impurity 1

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COA COO

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Isovanillin Impurity 1

Impurity

CAS Number

193552-54-4

Molecular Formula

C18H16O6

Product format

Neat

Molecular Weight

328.32

API Family

Gefitinib

Synonyms

5-hydroxy-2-(3-hydroxy-4-methoxybenzylidene)-7-methoxy-6-methylbenzofuran-3(2H)-one

Iupac Name

(2E)-6-hydroxy-2-[(3-hydroxy-4-methoxyphenyl)methylidene]-4-methoxy-5-methyl-1-benzofuran-3-one

InChI

InChI=1S/C18H16O6/c1-9-11(19)8-14-16(18(9)23-3)17(21)15(24-14)7-10-4-5-13(22-2)12(20)6-10/h4-8,19-20H,1-3H3/b15-7+

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4179.56-25MG

3-4 weeks

25mg
CD4179.56-25MG

3-5 weeks

25mg
CB4179.56-25MG

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.

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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