Hydrocortisone EP Impurity O

Name: Hydrocortisone EP Impurity O
Brand: Vaqora Chemicals
SKU: VQ-026075

About Hydrocortisone EP Impurity O

Hydrocortisone EP Impurity O is a pharmacopeial impurity of Hydrocortisone carrying the CAS registry number 154032-37-8. With the molecular formula C21H30O6, it has a molar mass of 378.5 g/mol. Alternative names: 19-hydroxycortisol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Hydrocortisone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Hydrocortisone EP Impurity O in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Hydrocortisone

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

Hydrocortisone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Hydrocortisone EP Impurity O
Catalogue No.	VQ-026075
CAS Number	154032-37-8
IUPAC name	(8S,9S,10S,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10-(hydroxymethyl)-13-methyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₃₀O₆
Molecular weight	378.5 g/mol
Exact mass	378.2042
Grade	Reference Standard
HSN code	38229090
InChIKey	VTKZCTNCIDPUEE-UKSDXMLSSA-N
SMILES	C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)CO)O)CCC4=CC(=O)CC[C@]34CO)O
PubChem CID	11090178

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	4 / 6
TPSA	115 Å²

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 Hydrocortisone EP Impurity O?

The CAS Registry Number of Hydrocortisone EP Impurity O is 154032-37-8. It is also known as 19-hydroxycortisol, (11beta)-11,17,19,21-Tetrahydroxypregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 11,17,19,21-tetrahydroxy-, (11beta)-.

What is the molecular formula and molecular weight of Hydrocortisone EP Impurity O?

Hydrocortisone EP Impurity O has the molecular formula C21H30O6 and a molecular weight of 378.5 g/mol.

What is Hydrocortisone EP Impurity O used for?

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

We supply Hydrocortisone EP Impurity O 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 Hydrocortisone EP Impurity O?

Yes. Every lot of Hydrocortisone EP Impurity O 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 Hydrocortisone EP Impurity O be shipped internationally?

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