Mifepristone-d6

Name: Mifepristone-d6
Brand: Vaqora Chemicals
SKU: VQ-035338

About Mifepristone-d6

Listed under CAS 1228097-18-4, Mifepristone-d6 is a stable isotope labelled analogue related to Mifepristone available from Vaqora Chemicals. The compound has the formula C29H35NO2, corresponding to a molecular weight of 432.6 g/mol. It is also known as Mifepristone-d3 or Mifepristone-d3 (N-methyl-d3).

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.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Mifepristone-d6 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Mifepristone

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

Mifepristone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mifepristone-d6
Catalogue No.	VQ-035338
CAS Number	1228097-18-4
IUPAC name	(8S,11R,13S,14S,17S)-17-hydroxy-13-methyl-11-[4-[methyl(trideuteriomethyl)amino]phenyl]-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₉H₃₅NO₂
Molecular weight	432.6 g/mol
Exact mass	432.2856
Grade	Reference Standard
HSN code	38229090
InChIKey	VKHAHZOOUSRJNA-PBWRPEOTSA-N
SMILES	[2H]C([2H])([2H])N(C)C1=CC=C(C=C1)[C@H]2C[C@]3([C@@H](CC[C@]3(C#CC)O)[C@H]4C2=C5CCC(=O)C=C5CC4)C
PubChem CID	46782374

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 3
TPSA	40.5 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 Mifepristone-d6?

The CAS Registry Number of Mifepristone-d6 is 1228097-18-4. It is also known as Mifepristone-d3, Mifepristone-d3 (N-methyl-d3).

What is the molecular formula and molecular weight of Mifepristone-d6?

Mifepristone-d6 has the molecular formula C29H35NO2 and a molecular weight of 432.6 g/mol.

What is Mifepristone-d6 used for?

Mifepristone-d6 is supplied as a characterised reference material related to Mifepristone. 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 Mifepristone-d6 can I order?

We supply Mifepristone-d6 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 Mifepristone-d6?

Yes. Every lot of Mifepristone-d6 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 Mifepristone-d6 be shipped internationally?

Yes. We export Mifepristone-d6 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.