LDN-57444 - ≥98%(HPLC) , CAS No.668467-91-2

CAS: 668467-91-2 Cat. No.: L137664 Fórmula: C17H11Cl3N2O3 Peso molecular: 397.64 Número CE: 687-399-0
Disponível para encomenda
GRADE & PURITY ≥98%(HPLC)
Synonyms
HY-18637 | SW219408-1 | UCH-L1 | [(Z)-[5-chloro-1-[(2,5-dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] acetate | LDN 57444 | SCHEMBL16249746 | 5-Chloro-1-[(2,5-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-(O-acetyloxime) | LDN-57444, >=98% (HPLC) | BD
Storage
Armazenar a 2-8°C
Shipped In
Gelo húmido
★
Size
Alemanha (EU)
USA*
Price
Qty
5mg
L137664-5mg
—
3 Em stock

48,51€

72,80€
Gravar 24,30 € (33.37%)
25mg
L137664-25mg
—
3 Em stock

163,92€

246,35€
Gravar 82,44 € (33.46%)
100mg
L137664-100mg
—
2 Em stock

370,44€

556,13€
Gravar 185,70 € (33.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Armazenar a 2-8°C Ships Gelo húmido 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.

Visão geral

O LDN-57444 é um inibidor competitivo e reversível do proteassoma para Uch-L1 com IC50 de 0,88 μM, 28 vezes seletivo em relação à isoforma Uch-L3.
Um inibidor potente, reversível e direcionado para o local ativo da UCH-L1

Specifications

Sinónimos
HY-18637 | SW219408-1 | UCH-L1 | [(Z)-[5-chloro-1-[(2,5-dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] acetate | LDN 57444 | SCHEMBL16249746 | 5-Chloro-1-[(2,5-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-(O-acetyloxime) | LDN-57444, >=98% (HPLC) | BD
Especificações e pureza
≥98%(HPLC)
Mecanismos bioquímicos e fisiológicos
O inibidor de UCH-L1 é um composto de isatina O-acil oxima que actua como um inibidor potente, reversível, competitivo e dirigido ao local ativo de UCH-L1 com maior seletividade em relação a UCH-L3. Além disso, o inibidor UCH-L1 demonstrou aumentar a prol
Condições de armazenamento de armazenamento
Armazenar a 2-8°C
Enviado em
Gelo húmido
Nota
Sempre que possível, deve preparar e utilizar as soluções no mesmo dia. No entanto, se precisar de preparar soluções de reserva com antecedência, recomendamos que guarde a solução como alíquotas em frascos hermeticamente fechados a -20°C. Em geral, estas podem ser utilizadas durante um mês. Antes de utilizar, e antes de abrir o frasco para injectáveis, recomendamos que deixe o seu produto equilibrar à temperatura ambiente durante pelo menos 1 hora. Precisa de mais conselhos sobre solubilidade, utilização e manuseamento? Para mais informações, visite a nossa página de perguntas frequentes (FAQ).
Pureza
≥98%(HPLC)
Nomes e identificadores
Pubchem Sid508810698
Sorrisos canónicosCC(=O)ON=C1C2=C(C=CC(=C2)Cl)N(C1=O)CC3=C(C=CC(=C3)Cl)Cl
IUPAC Name[(Z)-[5-chloro-1-[(2,5-dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] acetate
InChIKeyOPQRFPHLZZPCCH-PGMHBOJBSA-N
INCHI1S/C17H11Cl3N2O3/c1-9(23)25-21-16-13-7-12(19)3-5-15(13)22(17(16)24)8-10-6-11(18)2-4-14(10)20/h2-7H,8H2,1H3/b21-16-
SMILES isoméricas CC(=O)O/N=C\1/C2=C(C=CC(=C2)Cl)N(C1=O)CC3=C(C=CC(=C3)Cl)Cl
WGK Alemanha 3
Peso molecular 397.64
Reaxy-Rn 29290473
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29290473&ln=

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
ClasseIndoles and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentIndoles and derivatives
Alternative Parents Dichlorobenzenes  Aryl chlorides  Tertiary carboxylic acid amides  Oxime esters  Acetate salts  Lactams  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organochlorides  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indole or derivatives - 1,4-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Acetate salt - Oximester - Tertiary carboxylic acid amide - Carboxamide group - Carboxylic acid salt - Lactam - Monocarboxylic acid or derivatives - Azacycle - Carboxylic acid derivative - Organohalogen compound - Organic oxygen compound - Organic salt - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Carbonyl group - Organopnictogen compound - Organochloride - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriçãoThis compound belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
External Descriptors Not available
Estrutura 3D
Modelo de Estrutura Química Interativa





Alvos associados (humanos)
UCHL1 Tchem Ubiquitin carboxyl-terminal hydrolase isozyme L1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Alvos associados (não humanos)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de ação
Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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.

2 results found

Lot NumberCertificate TypeDataItem
E1708073Certificate of AnalysisJun 15, 2026 L137664
L2321295Certificate of AnalysisOct 11, 2025 L137664
Propriedades químicas e físicas
SolubilidadeSoluble in DMSO (20 mg/ml).
Peso molecular397.600 g/mol
XLogP34.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass395.984 Da
Monoisotopic Mass395.984 Da
Topological Polar Surface Area59.000 Ų
Heavy Atom Count25
Formal Charge0
Complexity571.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
FAQs e artigos
Calculadoras de soluções
Revisões

Avaliações dos Clientes

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