Prednisolone 21-formate

Name: Prednisolone 21-formate
Brand: Vaqora Chemicals
SKU: VQ-027598

About Prednisolone 21-formate

Vaqora Chemicals supplies Prednisolone 21-formate, an impurity of Prednisolone registered under CAS number 2141-22-2. Its molecular formula is C22H28O6 and its molecular weight is 388.5 g/mol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Prednisolone 21-formate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Prednisolone

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

Prednisolone impurities

Specifications & identifiers

Chemical identifiers
Product name	Prednisolone 21-formate
Catalogue No.	VQ-027598
CAS Number	2141-22-2
IUPAC name	[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] formate
Molecular formula	C₂₂H₂₈O₆
Molecular weight	388.5 g/mol
Exact mass	388.1886
Grade	Reference Standard
HSN code	38229090
InChIKey	ZJZQOJKEOFRZMW-CWNVBEKCSA-N
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)COC=O)O)CCC4=CC(=O)C=C[C@]34C)O
PubChem CID	88233443

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	2 / 6
TPSA	101 Å²

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 21-formate?

The CAS Registry Number of Prednisolone 21-formate is 2141-22-2. It is also known as Pregna-1,4-diene-3,20-dione, 11beta,17,21-trihydroxy-, 21-formate, Pregna-1,4-diene-3,20-dione, 21-(formyloxy)-11,17-dihydroxy-, (11beta)-.

What is the molecular formula and molecular weight of Prednisolone 21-formate?

Prednisolone 21-formate has the molecular formula C22H28O6 and a molecular weight of 388.5 g/mol. Its IUPAC name is [2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] formate.

What is Prednisolone 21-formate used for?

Prednisolone 21-formate 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 21-formate can I order?

We supply Prednisolone 21-formate 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 21-formate?

Yes. Every lot of Prednisolone 21-formate 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 21-formate be shipped internationally?

Yes. We export Prednisolone 21-formate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.