Methylprednisolone (CAS 83-43-2) Sigma-Aldrich

Methylprednisolone molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 8 grades and pack sizes of Methylprednisolone (CAS 83-43-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	83-43-2
Molecular formula	C22H30O5
Molecular weight	374.48 g/mol
IUPAC name	(6S,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
Synonyms	Medrone · Medrate · Urbason · 6alpha-Methylprednisolone · Metilbetasone · Promacortine

Safety & Hazards (GHS) Danger

Health hazard

H360 May damage fertility or the unborn child
H373 May causes damage to organs through prolonged or repeated exposure

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	6-A-METHYLPREDNISOLONE	M0639-100MG M0639-1G M0639-250MG	Request Quote
Sigma	METHYLPREDNISOLONE	1435003-200MG M1750000 PHR1717-500MG	Request Quote
Sigma	METHYLPREDNISOLONE FOR SYSTEM SUITABILIT	Y0001799	Request Quote
Sigma	METHYLPREDNISOLONE, BRITISH PHARMACOPOEI	BP248	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.