SJB2-043 - Moligand™, ≥98% , Inhibitor of ubiquitin specific peptidase 1, CAS No.63388-44-3, Inhibitor of ubiquitin specific peptidase 1

CAS: 63388-44-3 Cat. No.: S126106 Formule: C17H9NO3 Poids moléculaire: 275.26 PubChem CID: 509070
DISPONIBLE À COMMANDE
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. ≥98%
Synonyms
AC-36369 | AKOS027254768 | 2-phenyl-naphtho[2,3-d]oxazole-4,9-dione | 2-PHENYLNAPHTHO[2,3-D]OXAZOLE-4,9-DIONE | MFCD26960957 | 2-phenyl-naphthoxazole-4,9-quinone | A917582 | GTPL12225 | SJB2043 | sjb2-043 | 2-phenylbenzo[f][1,3]benzoxazole-4,9-dione | SCH
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Allemagne (EU)
USA*
Price
Qty
1mg
S126106-1mg
—
3 En stock

8,59€

12,93€
Enregistrer 4,34 € (33.56%)
5mg
S126106-5mg
—
3 En stock

19,00€

28,55€
Enregistrer 9,55 € (33.43%)
10mg
S126106-10mg
—
3 En stock

33,76€

51,11€
Enregistrer 17,35 € (33.96%)
25mg
S126106-25mg
—
2 En stock

73,67€

110,98€
Enregistrer 37,31 € (33.62%)
50mg
S126106-50mg
—
2 En stock

131,81€

197,76€
Enregistrer 65,95 € (33.35%)
100mg
S126106-100mg
Sur commande · 8–12 semaines

216,85€

325,32€
Enregistrer 108,47 € (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

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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.

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Literature proof

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

Specifications

Synonymes
AC-36369 | AKOS027254768 | 2-phenyl-naphtho[2,3-d]oxazole-4,9-dione | 2-PHENYLNAPHTHO[2,3-D]OXAZOLE-4,9-DIONE | MFCD26960957 | 2-phenyl-naphthoxazole-4,9-quinone | A917582 | GTPL12225 | SJB2043 | sjb2-043 | 2-phenylbenzo[f][1,3]benzoxazole-4,9-dione | SCH
Spécifications et pureté
Moligand™, ≥98%
Mécanismes biochimiques et physiologiques
IC50 Value: 0.544 uM (USP1) SJB2-043 is one of analogs/derivatives of C527, which is a novel and potent USP1 (ubiquitin-specific protease 1) inhibitor. Cells were treated with SJB2-043 for 24 hrs and cell extracts were incubated with HA-Ub-VS, followed b
Conditions de stockage de stockage
Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Grade
Moligand™
Type d'action
INHIBITOR
Mécanisme d'action
Inhibitor of ubiquitin specific peptidase 1
Pureté
≥98%
Noms et identifiants
Pubchem Sid504758959
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758959
Sourires canoniquesC1=CC=C(C=C1)C2=NC3=C(O2)C(=O)C4=CC=CC=C4C3=O
IUPAC Name2-phenylbenzo[f][1,3]benzoxazole-4,9-dione
InChIKeyCMYQQADDUUDCCA-UHFFFAOYSA-N
INCHI1S/C17H9NO3/c19-14-11-8-4-5-9-12(11)15(20)16-13(14)18-17(21-16)10-6-2-1-3-7-10/h1-9H
Isomères SMILES C1=CC=C(C=C1)C2=NC3=C(O2)C(=O)C4=CC=CC=C4C3=O
PubChem CID 509070
Poids moléculaire 275.26

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
ClasseAzoles
SubclassOxazoles
Intermediate Tree Nodes Not available
Direct ParentPhenyl-1,3-oxazoles
Alternative Parents Naphthalenes  Aryl ketones  Benzene and substituted derivatives  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenyl-1,3-oxazole - Naphthalene - Aryl ketone - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Ketone - Oxacycle - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyl-1,3-oxazoles. These are aromatic heterocyclic compounds containing a 1,3-oxazole substituted at one or more positions by a phenyl group.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Cibles associées (humaines)
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cibles associées (non humaines)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SARS-CoV-2 (38078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

6 results found

Lot NumberCertificate TypeDateArticle
C2210188Certificate of AnalysisSep 09, 2025 S126106
C2210190Certificate of AnalysisSep 09, 2025 S126106
C2210191Certificate of AnalysisSep 09, 2025 S126106
C2210192Certificate of AnalysisSep 09, 2025 S126106
C2210193Certificate of AnalysisSep 09, 2025 S126106
C2210663Certificate of AnalysisSep 09, 2025 S126106
Propriétés chimiques et physiques
Solubilitéinsoluble in H2O; insoluble in EtOH; ≥6.68 mg/mL in DMSO
Poids moléculaire275.260 g/mol
XLogP33.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass275.058 Da
Monoisotopic Mass275.058 Da
Topological Polar Surface Area60.200 Ų
Heavy Atom Count21
Formal Charge0
Complexity443.000
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
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥98% 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. Freezer storage is required to maintain the specified shelf life.
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 63388-44-3, the molecular formula is C17H9NO3, and the molecular weight is 275.26 g/mol. InChIKey CMYQQADDUUDCCA-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.

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