N-Desmethyl N-Acetyl Ulipristal Acetate

Name: N-Desmethyl N-Acetyl Ulipristal Acetate
Brand: Vaqora Chemicals
SKU: VQ-034486

About N-Desmethyl N-Acetyl Ulipristal Acetate

Listed under CAS 244206-56-2, N-Desmethyl N-Acetyl Ulipristal Acetate is a metabolite or degradation product of Ulipristal available from Vaqora Chemicals. The compound has the formula C31H37NO5, corresponding to a molecular weight of 503.6 g/mol.

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.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Ulipristal, as well as in QC testing and ANDA/DMF documentation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer N-Desmethyl N-Acetyl Ulipristal Acetate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Ulipristal

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

Ulipristal impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desmethyl N-Acetyl Ulipristal Acetate
Catalogue No.	VQ-034486
CAS Number	244206-56-2
IUPAC name	[(8S,11R,13S,14S,17R)-17-acetyl-11-[4-[acetyl(methyl)amino]phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
Molecular formula	C₃₁H₃₇NO₅
Molecular weight	503.6 g/mol
Exact mass	503.2672
Grade	Reference Standard
HSN code	38229090
InChIKey	OPMHQLVARSQUKR-PABOLRIOSA-N
SMILES	CC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H](C3=C4CCC(=O)C=C4CC[C@@H]23)C5=CC=C(C=C5)N(C)C(=O)C)C)OC(=O)C
PubChem CID	15908063

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 5
TPSA	80.8 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 N-Desmethyl N-Acetyl Ulipristal Acetate?

The CAS Registry Number of N-Desmethyl N-Acetyl Ulipristal Acetate is 244206-56-2. It is also known as 11beta-{4-[Acetyl(methyl)amino]phenyl}-3,20-dioxo-19-norpregna-4,9-dien-17-yl acetate.

What is the molecular formula and molecular weight of N-Desmethyl N-Acetyl Ulipristal Acetate?

N-Desmethyl N-Acetyl Ulipristal Acetate has the molecular formula C31H37NO5 and a molecular weight of 503.6 g/mol. Its IUPAC name is [(8S,11R,13S,14S,17R)-17-acetyl-11-[4-[acetyl(methyl)amino]phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate.

What is N-Desmethyl N-Acetyl Ulipristal Acetate used for?

N-Desmethyl N-Acetyl Ulipristal Acetate is supplied as a characterised reference material related to Ulipristal. 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 N-Desmethyl N-Acetyl Ulipristal Acetate can I order?

We supply N-Desmethyl N-Acetyl Ulipristal Acetate 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 N-Desmethyl N-Acetyl Ulipristal Acetate?

Yes. Every lot of N-Desmethyl N-Acetyl Ulipristal Acetate 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 N-Desmethyl N-Acetyl Ulipristal Acetate be shipped internationally?

Yes. We export N-Desmethyl N-Acetyl Ulipristal Acetate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.