YK-4-279 - ≥98% , CAS No.1037184-44-3

CAS: 1037184-44-3 Cat. No.: Y127218 Peso molecular: 366.2 Número EC: 850-625-5 PubChem CID: 44632017
Disponible para pedir
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
Conservar a -20°C
Shipped In
Hielera + almohadillas de hielo
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5mg
Y127218-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
63,90US$
10mg
Y127218-10mg
2
101,90US$
50mg
Y127218-50mg
3
357,90US$
100mg
Y127218-100mg
2
489,90US$
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

Conservar a -20°C Ships Hielera + almohadillas de hielo 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.

Descripción general

YK-4-279 es un potente inhibidor de la unión de EWS-FLI1 a la ARN helicasa A (RHA).

Specifications

Sinónimos
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
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Inhibidor de la unión de la ARN helicasa A (RHA) al factor de transcipción oncogénico EWS-FLI1. Inhibe el crecimiento celular del tumor de la familia del sarcoma de Ewing (ESFT); induce la apoptosis.
Condiciones de almacenamiento de almacenamiento
Conservar a -20°C
Enviado en
Hielera + almohadillas de hielo
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCOC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3NC2=O)Cl)Cl)O
IUPAC Name4,7-dichloro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-indol-2-one
InChIKeyHLXSCTYHLQHQDJ-UHFFFAOYSA-N
INCHI1S/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)
Isómeros SMILES COC1=CC=C(C=C1)C(=O)CC2(C3=C(C=CC(=C3NC2=O)Cl)Cl)O
PubChem CID 44632017
Peso molecular 366.2

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
SuperclassOrganic oxygen compounds
ClaseOrganooxygen 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
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
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
Objetivos asociados (no humanos)
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
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
L2326034Certificate of AnalysisOct 11, 2025 Y127218
L2417149Certificate of AnalysisDec 27, 2024 Y127218
H1514083Certificate of AnalysisMar 16, 2023 Y127218
Propiedades químicas y físicas
SolubilidadSolvent:DMSO, Max Conc. mg/mL: 36.62, Max Conc. mM: 100
Peso molecular366.200 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
Preguntas frecuentes y artículos
Calculadoras de soluciones
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