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Hydrocortisone Impurity B
Cefepime Delta-2 -Isomer
Title Hydrocortisone Impurity B Cefepime Delta-2 -Isomer
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Description

Hydrocortisone Impurity B is chemically (11 ,17E)-11,20-Dihydroxy-3-oxo-pregna-4,17(20)-dien-21-al .
It is also known as Hydrocortisone E-isomer of Enol Aldehyde ; (E)-17-Deoxyaldehyde Derivative.
Hydrocortisone Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Hydrocortisone Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Hydrocortisone.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Cefepime Delta-2 -Isomer is chemically (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate.
Cefepime Delta-2 -Isomer is supplied with detailed characterization data compliant with regulatory guideline. Cefepime Delta-2 -Isomer can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Cefepime.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.
Availability In stock In stock
CAS No 105562-12-7 88040-25-9
Inv. Status In Stock In Stock
Mol.F. C21H28O4 C19H24N6O5S2
ISP CAT No ISP-H008024  
Mol.Wt. 344.5 480.6