Methylprednisolone EP Impurity H

Name: Methylprednisolone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-023103

About Methylprednisolone EP Impurity H

Methylprednisolone EP Impurity H is a pharmacopeial impurity of Methylprednisolone carrying the CAS registry number 18462-27-6. The compound has the formula C22H30O5, corresponding to a molecular weight of 374.5 g/mol. Alternative names: Methylprednisolone - Impurity H and 6beta-methylprednisolone.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Methylprednisolone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methylprednisolone EP Impurity H 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 H
Catalogue No.	VQ-023103
CAS Number	18462-27-6
IUPAC name	(6R,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₂H₃₀O₅
Molecular weight	374.5 g/mol
Exact mass	374.2093
Grade	Reference Standard
HSN code	38229090
InChIKey	VHRSUDSXCMQTMA-DZDRLISQSA-N
SMILES	C[C@@H]1C[C@H]2[C@@H]3CC[C@@]([C@]3(C[C@@H]([C@@H]2[C@@]4(C1=CC(=O)C=C4)C)O)C)(C(=O)CO)O
PubChem CID	92754427

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	3 / 5
TPSA	94.8 Å²
Synonyms	Methylprednisolone - Impurity H, 6beta-methylprednisolone, 6, A-Methylprednisolone, 11beta,17,21-Trihydroxy-6beta-methylpregna-1,4-diene-3,20-dione, 11beta,17alpha,21-Trihydroxy-6beta-methyl-pregnane-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 11,17,21-trihydroxy-6-methyl-, (6beta,11beta)-, Methylprednisolone related compound H

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 H?

The CAS Registry Number of Methylprednisolone EP Impurity H is 18462-27-6. It is also known as Methylprednisolone - Impurity H, 6beta-methylprednisolone, 6.

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

Methylprednisolone EP Impurity H has the molecular formula C22H30O5 and a molecular weight of 374.5 g/mol. Its IUPAC name is (6R,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one.

What is Methylprednisolone EP Impurity H used for?

Methylprednisolone EP Impurity H 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 H can I order?

We supply Methylprednisolone EP Impurity H 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 H?

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

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