Prednisolone-21-Carboxylic Acid

SZ CAT No:	SZ-P027027
CAS No	61549-70-0
Mol.F.	C21H26O6
Mol.Wt.	374.4
Inv. Status	In Stock
Rel. CAS No	61549-71-1 (Na salt)

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Chemical Name: 21-Oxo-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione (as per USP)

Synonym: Prednisolone Sodium Phosphate USP Impurity C

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: C[C@@]1([C@@]2(O)C(C(O)=O)=O)[C@](CC2)([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(C=C4)C)([H])[C@@H](O)C1

Validated stability indicating RP-LC assay for determination of gatifloxacin and prednisolone acetatein ophthalmic preparations and biological samples
By Qadir, Muhammad A.; Shahzad, Shabnam; Ahmed, Mahmood; Razzaq, Syed S.; Shafiq, Muhmmad I.
From Latin American Journal of Pharmacy (2016), 35(5), 912-920

Novel stability indicating RP-HPLC method for the simultaneous estimation of moxifloxacin and prednisolone in bulk and their combined dosage form
By Potnuri, Naga Raju; Rao, G. Devala; Prasad, Y. Rajendra
From International Journal of Pharmaceutical Sciences and Research (2015), 6(5), 1965-1973

Development and validation of a new stability indicating reversed phase liquid chromatographic method for the determination of prednisolone acetate and impurities in an ophthalmic suspension
By Marley, Adrian; Stalcup, Apryll M.; Connolly, Damian
From Journal of Pharmaceutical and Biomedical Analysis (2015), 102, 261-266

Prednisolone-21-Carboxylic Acid is chemically 21-Oxo-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione (as per USP). It is also known as Prednisolone Sodium Phosphate USP Impurity C. Prednisolone-21-Carboxylic Acid is supplied with detailed characterization data compliant with regulatory guideline. Prednisolone-21-Carboxylic Acid 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 Prednisolone.

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

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