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- 1 g
- Purity
- 98%
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CAS Number: 126784-99-4
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CAS Number
126784-99-4
PubChem CID
130904
Molecular Formula
C30H37NO4
Molecular Weight
475.6 g/mol
Exact Mass
475.272259
InChIKey
OOLLAFOLCSJHRE-ZHAKMVSLSA-N
IUPAC Name
[(8S,11R,13S,14S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
SMILES String
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)C)OC(=O)C
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Ulipristal Acetate (CAS 126784-99-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C30H37NO4 and molecular weight 475. 60 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Progesterone receptor (Homo sapiens) — 4 assays; Alpha-1A adrenergic receptor (Homo sapiens) — 2 assays; Muscarinic acetylcholine receptor M1 (Homo sapiens) — 2 assays; Prostaglandin G/H synthase 1 (Homo sapiens) — 2 assays; Protein deacetylase HDAC6 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Progesterone receptor
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 2 documents · best pChEMBL 9.7
Experimental evidence source: ChEMBL
Alpha-1A adrenergic receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Muscarinic acetylcholine receptor M1
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Prostaglandin G/H synthase 1
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Protein deacetylase HDAC6
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Ulipristal Acetate is identified by CAS 126784-99-4, with molecular formula C30H37NO4, molecular weight 475.6, InChIKey OOLLAFOLCSJHRE-ZHAKMVSLSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Progesterone receptor, Alpha-1A adrenergic receptor, Muscarinic acetylcholine receptor M1, Prostaglandin G/H synthase 1, Protein deacetylase HDAC6. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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