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Ceftazidime Impurity 21

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COA COO

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Ceftazidime Impurity 21

Impurity

CAS Number

73547-69-0

Molecular Formula

C45H44N6O7S2

Product format

Neat

Molecular Weight

845.00

API Family

Ceftazidime

Synonyms

(6R and 7R)-7-((Z)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl) oxy)imino)-2-(2-(tritylamino)thiazol-4-yl)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE5790.20-25MG

3-4 weeks

25mg
CD5790.20-25MG

3-5 weeks

25mg
CB5790.20-25MG

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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Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

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