YK-4-279 - ≥98% , CAS No.1037184-44-3

CAS: 1037184-44-3 Cat. No.: Y127218 Formula: C17H13Cl2NO4 Peso molecolare: 366.2 Numero EC: 850-625-5 PubChem CID: 44632017
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
CHEBI:94301 | s7679 | 4,7-Dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2H-indol-2-one | BDBM50379275 | DTXSID80660065 | 4,7-dichloro-3-hydroxy-3-(2-(4-methoxyphenyl)-2-oxoethyl)indolin-2-one | YK-4-279 | 4,7-dichloro-3-hydroxy-3-[2-(4
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Germania (EU)
USA*
Price
Qty
5mg
Y127218-5mg
Su ordinazione · 8–12 settimane
55,45€
10mg
Y127218-10mg
—
2 Disponibile
88,42€
50mg
Y127218-50mg
—
3 Disponibile
310,56€
100mg
Y127218-100mg
—
2 Disponibile
425,11€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

YK-4-279 is a potent inhibitor of EWS-FLI1 binding to RNA helicase A (RHA).

Specifications

Sinonimi
CHEBI:94301 | s7679 | 4,7-Dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2H-indol-2-one | BDBM50379275 | DTXSID80660065 | 4,7-dichloro-3-hydroxy-3-(2-(4-methoxyphenyl)-2-oxoethyl)indolin-2-one | YK-4-279 | 4,7-dichloro-3-hydroxy-3-[2-(4
Specifiche e purezza
≥98%
Meccanismi biochimici e fisiologici
Inhibitor of RNA Helicase A (RHA) binding to the oncogenic transciption factor EWS-FLI1. Inhibits Ewing's sarcoma family tumor (ESFT) cell growth; induces apoptosis.
Condizioni di conservazione di stoccaggio
Store at -20°C
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%
Nomi e identificatori
Pubchem Sid
Sorrisi canonici
COC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3NC2=O)Cl)Cl)O
IUPAC Name
4,7-dichloro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-indol-2-one
InChIKey
HLXSCTYHLQHQDJ-UHFFFAOYSA-N
INCHI
1S/C17H13Cl2NO4/c1-24-10-4-2-9(3-5-10)13(21)8-17(23)14-11(18)6-7-12(19)15(14)20-16(17)22/h2-7,23H,8H2,1H3,(H,20,22)
Isomeri SMILES
COC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3NC2=O)Cl)Cl)O
PubChem CID
44632017
Peso molecolare
366.2

Documentazione

📋 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
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones
Direct ParentAlkyl-phenylketones
Alternative Parents Indolines  Phenoxy compounds  Anisoles  Aryl alkyl ketones  Methoxybenzenes  Benzoyl derivatives  Alkyl aryl ethers  Aryl chlorides  Beta-hydroxy ketones  Tertiary alcohols  Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Organochlorides  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alkyl-phenylketone - Indole or derivatives - Dihydroindole - Phenoxy compound - Anisole - Benzoyl - Methoxybenzene - Phenol ether - Aryl alkyl ketone - Alkyl aryl ether - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Beta-hydroxy ketone - Benzenoid - Tertiary alcohol - Secondary carboxylic acid amide - Lactam - Carboxamide group - Azacycle - Organoheterocyclic compound - Ether - Carboxylic acid derivative - Alcohol - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Organonitrogen compound - Hydrocarbon derivative - Organohalogen compound - Organochloride - Aromatic heteropolycyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Obiettivi associati (umani)
ERG Tbio Transcriptional regulator ERG (5589 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EWS-Fli1 EWS-Fli1 protein (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ETV1 Tbio ETS translocation variant 1 (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EWSR1 Tbio Friend leukemia integration 1 transcription factor (Proto-oncogene Fli-1)/RNA-binding protein EWS (19 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Obiettivi associati (non umani)
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
Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

3 results found

Lot NumberCertificate TypeDataOggetto
L2417149Certificate of AnalysisSep 21, 2026 Y127218
H1514083Certificate of AnalysisSep 08, 2026 Y127218
L2326034Certificate of AnalysisOct 11, 2025 Y127218
Proprietà chimiche e fisiche
SolubilitàSolvent:DMSO, Max Conc. mg/mL: 36.62, Max Conc. mM: 100
Peso molecolare366.200 g/mol
XLogP33.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass365.022 Da
Monoisotopic Mass365.022 Da
Topological Polar Surface Area75.600 Ų
Heavy Atom Count24
Formal Charge0
Complexity509.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Domande frequenti e articoli
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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