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Tartrazine Impurity 6

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COA COO

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Tartrazine Impurity 6

Impurity

CAS Number

104236-33-1

Molecular Formula

C16H10N4O6S.2Na

Product format

Neat

Molecular Weight

386.34 2*22.99

API Family

Tartrazine

Synonyms

Tartrazine Impurity 4; 104236-33-1

Iupac Name

disodium;5-oxo-1-phenyl-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate

InChI

InChI=1S/C16H12N4O6S.2Na/c21-15-13(18-17-10-6-8-12(9-7-10)27(24,25)26)14(16(22)23)19-20(15)11-4-2-1-3-5-11;;/h1-9,13H,(H,22,23)(H,24,25,26);;/q;2*+1/p-2

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25mg
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25mg
CD5269.14-25MG

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25mg
CB5269.14-25MG

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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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