Prednisolone Acetate EP impurity C

Name: Prednisolone Acetate EP impurity C
Brand: Vaqora Chemicals
SKU: VQ-023536

About Prednisolone Acetate EP impurity C

Listed under CAS 98523-85-4, Prednisolone Acetate EP impurity C is a pharmacopeial impurity of Prednisolone available from Vaqora Chemicals. Formula C25H32O7, molecular weight 444.5 g/mol. Alternative names: Prednisolone 11,21-Diacetate and Prednisolone Acetate - Impurity C.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Prednisolone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Prednisolone Acetate EP impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Prednisolone

View every impurity, metabolite and intermediate we list for Prednisolone.

Prednisolone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Prednisolone Acetate EP impurity C
Catalogue No.	VQ-023536
CAS Number	98523-85-4
IUPAC name	[2-[(8S,9S,10R,11S,13S,14S,17R)-11-acetyloxy-17-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₅H₃₂O₇
Molecular weight	444.5 g/mol
Exact mass	444.2148
Grade	Reference Standard
HSN code	38229090
InChIKey	NTDDKQGHIJOKSN-WEXULQILSA-N
SMILES	CC(=O)OCC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H]([C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)OC(=O)C)C)O
PubChem CID	14885135

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 7
TPSA	107 Å²
Synonyms	Prednisolone 11,21-Diacetate, Prednisolone Acetate - Impurity C, Prednisolone Acetate EP Impurity C (Prednisolone Diacetate), Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11beta)-, 17-Hydroxy-3,20-dioxopregna-1,4-diene-11beta,21-diyl diacetate, Pregna-1,4-diene-3,20-dione, 11beta,17,21-trihydroxy-, 11,21-diacetate, Prednisolone acetate impurity C, Prednisolone Impurity 8

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Prednisolone Acetate EP impurity C?

The CAS Registry Number of Prednisolone Acetate EP impurity C is 98523-85-4. It is also known as Prednisolone 11,21-Diacetate, Prednisolone Acetate - Impurity C, Prednisolone Acetate EP Impurity C (Prednisolone Diacetate).

What is the molecular formula and molecular weight of Prednisolone Acetate EP impurity C?

Prednisolone Acetate EP impurity C has the molecular formula C25H32O7 and a molecular weight of 444.5 g/mol.

What is Prednisolone Acetate EP impurity C used for?

Prednisolone Acetate EP impurity C is supplied as a characterised reference material related to Prednisolone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Prednisolone Acetate EP impurity C can I order?

We supply Prednisolone Acetate EP impurity C in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Prednisolone Acetate EP impurity C?

Yes. Every lot of Prednisolone Acetate EP impurity C is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Prednisolone Acetate EP impurity C be shipped internationally?

Yes. We export Prednisolone Acetate EP impurity C worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.