PHTPP - Moligand™, ≥99% , Antagonist of Estrogen receptor-β, CAS No.805239-56-9, Antagonist of Estrogen receptor-β

CAS: 805239-56-9 Cat. No.: P276251 Summenformel: C20H11F6N3O Molekulargewicht: 423.31 EG-Nummer: 110-024-4 PubChem CID: 11201035
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GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
Synonyms
NN82CVN36N | HB2503 | HMS3677P09 | BS-17633 | 4-(2-Phenyl-5,7-bis-trifluoromethyl-pyrazolo[1,5-a]pyrimidin-3-yl)-phenol | C20H11F6N3O | C76580 | EX-A3507 | HMS2307J06 | DTXSID10458573 | SCHEMBL15556029 | CCG-268920 | Pyrazolo[1,5-a]pyrimidine, 2a | AKOS00
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
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Size
Deutschland (EU)
USA*
Price
Qty
10mg
P276251-10mg
—
3 Auf Lager

80,61€

121,40€
Speichern 40,78 € (33.60%)
50mg
P276251-50mg
—
2 Auf Lager

232,47€

348,74€
Speichern 116,28 € (33.34%)
100mg
P276251-100mg
—
2 Auf Lager

394,73€

592,58€
Speichern 197,84 € (33.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Store at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyme
NN82CVN36N | HB2503 | HMS3677P09 | BS-17633 | 4-(2-Phenyl-5,7-bis-trifluoromethyl-pyrazolo[1,5-a]pyrimidin-3-yl)-phenol | C20H11F6N3O | C76580 | EX-A3507 | HMS2307J06 | DTXSID10458573 | SCHEMBL15556029 | CCG-268920 | Pyrazolo[1,5-a]pyrimidine, 2a | AKOS00
Spezifikationen & Reinheit
Moligand™, ≥99%
Biochemische und physiologische Mechanismen
Selective ERβ antagonist. Enhances cell growth. Impairs Nrf2 activation. Shows antiestrogenic effects in vivo.
Storage
Store at -20°C,Desiccated
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Note
Moligand™
Aktionsart
ANTAGONIST
Mechanismus der Wirkung
Antagonist of Estrogen receptor-β
Hinweis
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Reinheit
≥99%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504766154
Kanonisches Lächeln
C1=CC=C(C=C1)C2=NN3C(=CC(=NC3=C2C4=CC=C(C=C4)O)C(F)(F)F)C(F)(F)F
IUPAC Name
4-[2-phenyl-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]phenol
InChIKey
AEZPAUSGTAHLOQ-UHFFFAOYSA-N
INCHI
1S/C20H11F6N3O/c21-19(22,23)14-10-15(20(24,25)26)29-18(27-14)16(11-6-8-13(30)9-7-11)17(28-29)12-4-2-1-3-5-12/h1-10,30H
Isomere SMILES
C1=CC=C(C=C1)C2=NN3C(=CC(=NC3=C2C4=CC=C(C=C4)O)C(F)(F)F)C(F)(F)F
PubChem CID
11201035
UN-Nummer
2811
Verpackungsgruppe
III
Molekulargewicht
423.31

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPhenylpyrazoles
Alternative Parents Pyrazolo[1,5-a]pyrimidines  1-hydroxy-2-unsubstituted benzenoids  Pyrimidines and pyrimidine derivatives  Benzene and substituted derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organofluorides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylpyrazole - Pyrazolo[1,5-a]pyrimidine - Pyrazolopyrimidine - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Pyrimidine - Heteroaromatic compound - Azacycle - Alkyl fluoride - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic nitrogen compound - Alkyl halide - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as phenylpyrazoles. These are compounds containing a phenylpyrazole skeleton, which consists of a pyrazole bound to a phenyl group.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
ESR2 Tclin Estrogen receptor beta (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ESR2 Tclin Estrogen receptor beta (9272 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Zugehörige Ziele (nicht menschlich)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ESR1 Estrogen receptor (4 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDatumArtikel
I2622094Certificate of AnalysisSep 30, 2026 P276251
G2208218Certificate of AnalysisApr 03, 2026 P276251
G2208405Certificate of AnalysisApr 03, 2026 P276251
G2208406Certificate of AnalysisApr 03, 2026 P276251
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in ethanol to 100 mM and in DMSO to 100 mM
Molekulargewicht423.300 g/mol
XLogP35.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass423.081 Da
Monoisotopic Mass423.081 Da
Topological Polar Surface Area50.400 Ų
Heavy Atom Count30
Formal Charge0
Complexity586.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Lösungsrechner
Bewertungen

Kundenbewertungen

Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What is Moligand??
Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.
How should this product be stored?
Store at ?20 °C, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 805239-56-9, the molecular formula is C20H11F6N3O, and the molecular weight is 423.31 g/mol. InChIKey AEZPAUSGTAHLOQ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

📚 Citations by Application

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Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

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