Clobetasol Impurity 1

SZ CAT No:	SZ-C050015
CAS No	59860-99-0
Mol.F.	C22H27FO4
Mol.Wt.	374.5
Inv. Status	In Stock

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Chemical Name: 9-Fluoro-11-beta-21-Dihydroxy-16-Methylpregna-1, 4, 16-triene-3, 20-Dione

Synonym: 16,17-Unsaturated Dexamethasone ; Dehydrated Dexamethasone

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: C[C@@]12C(C(CO)=O)=C(C)C[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C2)=O

Development and validation of a fast RP-HPLC method for the determination of clobetasol propionate in topical nanocapsule suspensions
By Fontana M C; Bastos M O; Beck R C R
From Journal of chromatographic science (2010), 48(8), 637-40

Qualitative and quantitative assessment of related substances in the Compound Ketoconazole and Clobetasol Propionate Cream by HPLC-TOF-MS and HPLC
By Yang Wenling; Yang Xiaomei; Shi Fanghua; Wang Ruixun; Li Qing; Bi Kaishun; Liao Zhigang; Liang Yongkun; Yu Liangzhong
From Journal of pharmaceutical analysis (2019), 9(3), 156-162

Clobetasol Impurity 1 is chemically 9-Fluoro-11-beta-21-Dihydroxy-16-Methylpregna-1, 4, 16-triene-3, 20-Dione. It is also known as 16,17-Unsaturated Dexamethasone ; Dehydrated Dexamethasone. Clobetasol Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Clobetasol Impurity 1 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 Clobetasol Propionate.

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.

SZ CAT No:	: SZ-C050002
CAS No	: 5534-13-4
Mol.F.	: C25H33FO6
Mol.Wt.	: 448.5
Inv. Status	: In Stock
Rel. CAT No	: SZ-B025020 ,

Clobetasol Impurity 1

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