Methylprednisolone EP Impurity G

Name: Methylprednisolone EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-023104

About Methylprednisolone EP Impurity G

Vaqora Chemicals supplies Methylprednisolone EP Impurity G, a pharmacopeial impurity of Methylprednisolone registered under CAS number 93269-35-3. With the molecular formula C22H28O4, it has a molar mass of 356.5 g/mol. It is also known as Methylprednisolone - Impurity G.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Methylprednisolone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methylprednisolone EP Impurity G is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Methylprednisolone

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

Methylprednisolone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Methylprednisolone EP Impurity G
Catalogue No.	VQ-023104
CAS Number	93269-35-3
IUPAC name	(6S,8S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₂₈O₄
Molecular weight	356.5 g/mol
Exact mass	356.1988
Grade	Reference Standard
HSN code	38229090
InChIKey	YMWBUCYVXNFNBN-CTVGIFIDSA-N
SMILES	C[C@H]1C[C@H]2[C@@H]3CC[C@@]([C@]3(CC=C2[C@@]4(C1=CC(=O)C=C4)C)C)(C(=O)CO)O
PubChem CID	15069867

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	(6a)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione, Methylprednisolone - Impurity G, 17,21-Dihydroxy-6alpha-methylpregna-1,4,9(11)-triene-3,20-dione, Pregna-1,4,9(11)-triene-3,20-dione, 17,21-dihydroxy-6-methyl-, (6alpha)-, (6alpha)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione, 17alpha,21-Dihydroxy-6alpha-methyl-pregn-1,4,9(11)-triene-3,20-dione

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 Methylprednisolone EP Impurity G?

The CAS Registry Number of Methylprednisolone EP Impurity G is 93269-35-3. It is also known as (6a)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione, Methylprednisolone - Impurity G, 17,21-Dihydroxy-6alpha-methylpregna-1,4,9(11)-triene-3,20-dione.

What is the molecular formula and molecular weight of Methylprednisolone EP Impurity G?

Methylprednisolone EP Impurity G has the molecular formula C22H28O4 and a molecular weight of 356.5 g/mol. Its IUPAC name is (6S,8S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one.

What is Methylprednisolone EP Impurity G used for?

Methylprednisolone EP Impurity G is supplied as a characterised reference material related to Methylprednisolone. 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 Methylprednisolone EP Impurity G can I order?

We supply Methylprednisolone EP Impurity G 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 Methylprednisolone EP Impurity G?

Yes. Every lot of Methylprednisolone EP Impurity G 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 Methylprednisolone EP Impurity G be shipped internationally?

Yes. We export Methylprednisolone EP Impurity G worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.