16alpha-Methyl Prednisolone 21-Acetate

Name: 16alpha-Methyl Prednisolone 21-Acetate
Brand: Vaqora Chemicals
SKU: VQ-033296

About 16alpha-Methyl Prednisolone 21-Acetate

Vaqora Chemicals supplies 16alpha-Methyl Prednisolone 21-Acetate, an impurity of Prednisolone registered under CAS number 13209-52-4. With the molecular formula C24H32O6, it has a molar mass of 416.5 g/mol. Alternative names: 16α-Methyl Prednisolone 21-Acetate and 16α-Methylprednisolone 21-Acetate.

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.

This Prednisolone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 16alpha-Methyl Prednisolone 21-Acetate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	16alpha-Methyl Prednisolone 21-Acetate
Catalogue No.	VQ-033296
CAS Number	13209-52-4
IUPAC name	[2-[(8S,9S,10R,11S,13S,14S,16R,17R)-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
Molecular formula	C₂₄H₃₂O₆
Molecular weight	416.5 g/mol
Exact mass	416.2199
Grade	Reference Standard
HSN code	38229090
InChIKey	QKTYVMYSLMOANV-GSTOSZRSSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@H]3[C@H](C[C@@]2([C@]1(C(=O)COC(=O)C)O)C)O)C
PubChem CID	22802023

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	2 / 6
TPSA	101 Å²
Synonyms	16α-Methyl Prednisolone 21-Acetate, 16α-Methylprednisolone 21-Acetate, 16a-Methyl Prednisolone 21-Acetate, (11beta,16alpha)-11,17-Dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate, (11b,16a)-21-(Acetyloxy)-11,17-dihydroxy-16-methyl-pregna, 11b,17,21-Trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione 21-acetate, 11beta,17-Dihydroxy-16alpha-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate

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 16alpha-Methyl Prednisolone 21-Acetate?

The CAS Registry Number of 16alpha-Methyl Prednisolone 21-Acetate is 13209-52-4. It is also known as 16α-Methyl Prednisolone 21-Acetate, 16α-Methylprednisolone 21-Acetate, 16a-Methyl Prednisolone 21-Acetate.

What is the molecular formula and molecular weight of 16alpha-Methyl Prednisolone 21-Acetate?

16alpha-Methyl Prednisolone 21-Acetate has the molecular formula C24H32O6 and a molecular weight of 416.5 g/mol.

What is 16alpha-Methyl Prednisolone 21-Acetate used for?

16alpha-Methyl Prednisolone 21-Acetate 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 16alpha-Methyl Prednisolone 21-Acetate can I order?

We supply 16alpha-Methyl Prednisolone 21-Acetate 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 16alpha-Methyl Prednisolone 21-Acetate?

Yes. Every lot of 16alpha-Methyl Prednisolone 21-Acetate 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 16alpha-Methyl Prednisolone 21-Acetate be shipped internationally?

Yes. We export 16alpha-Methyl Prednisolone 21-Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.