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Ceftazidime EP Impurity A

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Ceftazidime EP Impurity A

Impurity

CAS Number

1000980-60-8

Molecular Formula

C22H22N6O7S2

Product format

Neat

Molecular Weight

546.57

Storage

-20°C

Shipping

Room Temperature

API Family

Ceftazidime

Synonyms

(6R and 7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate

Iupac Name

(6R, 7R)-7-[[(2Z)-2-(2-amino-1 and 3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate

InChI

InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,9-10,14-15,18H,8H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,15?,18-/m1/s1

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE5790.11-25MG

3-4 weeks

25mg
CD5790.11-25MG

3-5 weeks

25mg
CB5790.11-25MG

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

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Excipient

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