Prednisone sodium phosphate

Name: Prednisone sodium phosphate
Brand: Vaqora Chemicals
SKU: VQ-033297

About Prednisone sodium phosphate

Vaqora Chemicals supplies Prednisone sodium phosphate, a metabolite or degradation product of Prednisolone registered under CAS number 33903-70-7. Formula C21H25Na2O8P, molecular weight 482.4 g/mol. It is also known as Disodium Prednisone Phosphate.

It is supplied 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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Prednisolone, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Prednisone sodium phosphate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Prednisolone

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

Prednisolone impurities

Specifications & identifiers

Chemical identifiers
Product name	Prednisone sodium phosphate
Catalogue No.	VQ-033297
CAS Number	33903-70-7
IUPAC name	disodium;[2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate
Molecular formula	C₂₁H₂₅Na₂O₈P
Molecular weight	482.4 g/mol
Exact mass	482.1082
Grade	Reference Standard
HSN code	38229090
InChIKey	JOGWEWVSRLYXFJ-PWEPTXNASA-L
SMILES	C[C@]12CC(=O)[C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)COP(=O)([O-])[O-])O)CCC4=CC(=O)C=C[C@]34C.[Na+].[Na+]
PubChem CID	56842477

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 8
TPSA	144 Å²
Synonyms	17-Hydroxy-21-(phosphonooxy)pregna-1,4-diene-3,11,20-trione Disodium Salt, Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-21-(phosphonooxy)-, disodium salt, 17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione 21-(Dihydrogenphosphate) Disodium Salt, Disodium Prednisone Phosphate, Disodium 17-hydroxy-3,11,20-trioxopregna-1,4-dien-21-yl phosphate

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 Prednisone sodium phosphate?

The CAS Registry Number of Prednisone sodium phosphate is 33903-70-7. It is also known as 17-Hydroxy-21-(phosphonooxy)pregna-1,4-diene-3,11,20-trione Disodium Salt, Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-21-(phosphonooxy)-, disodium salt, 17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione 21-(Dihydrogenphosphate) Disodium Salt.

What is the molecular formula and molecular weight of Prednisone sodium phosphate?

Prednisone sodium phosphate has the molecular formula C21H25Na2O8P and a molecular weight of 482.4 g/mol.

What is Prednisone sodium phosphate used for?

Prednisone sodium phosphate 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 Prednisone sodium phosphate can I order?

We supply Prednisone sodium phosphate 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 Prednisone sodium phosphate?

Yes. Every lot of Prednisone sodium phosphate 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 Prednisone sodium phosphate be shipped internationally?

Yes. We export Prednisone sodium phosphate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.