exo-IWR 1 - ≥98% , CAS No.1127442-87-8

CAS: 1127442-87-8 Cat. No.: E287976 Formula: C25H19N3O3 Molecular Weight: 409.44
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SCHEMBL17369116 | IWR 1-exo | exo-IWR-1 | J-002832 | 1127442-87-8 | CHEBI:62883 | HY-108437 | IWR-1-exo | Q27132253 | rel-4-((3aR,4R,7S,7aS)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-N-(quinolin-8-yl)benzamide | exo-IWR 1 | 4-[(3aR,4R
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
5mg
E287976-5mg
—
2 In stock

€57.18

€85.82
Save €28.64 (33.37%)
10mg
E287976-10mg
—
2 In stock

€96.23

€144.83
Save €48.59 (33.55%)
25mg
E287976-25mg
—
2 In stock

€210.77

€316.64
Save €105.86 (33.43%)
50mg
E287976-50mg
—
1 In stock

€379.98

€570.02
Save €190.03 (33.34%)
100mg
E287976-100mg
—
1 In stock

€683.69

€1,025.58
Save €341.89 (33.34%)
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.

Specifications

Synonyms
SCHEMBL17369116 | IWR 1-exo | exo-IWR-1 | J-002832 | 1127442-87-8 | CHEBI:62883 | HY-108437 | IWR-1-exo | Q27132253 | rel-4-((3aR,4R,7S,7aS)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-N-(quinolin-8-yl)benzamide | exo-IWR 1 | 4-[(3aR,4R
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Negative control forendo-IWR 125-fold less active thanendo-IWR 1; exhibits decreased activity against the Wnt/β-catenin pathway.Active Analogalso available.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504760403
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504760403
Canonical SmilesC1C2C=CC1C3C2C(=O)N(C3=O)C4=CC=C(C=C4)C(=O)NC5=CC=CC6=C5N=CC=C6
IUPAC Name4-[(1S,2S,6R,7R)-3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl]-N-quinolin-8-ylbenzamide
InChIKeyZGSXEXBYLJIOGF-BTYSMDAFSA-N
INCHI1S/C25H19N3O3/c29-23(27-19-5-1-3-14-4-2-12-26-22(14)19)15-8-10-18(11-9-15)28-24(30)20-16-6-7-17(13-16)21(20)25(28)31/h1-12,16-17,20-21H,13H2,(H,27,29)/t16-,17+,20+,21-
Isomeric SMILES C1[C@@H]2C=C[C@H]1[C@H]3[C@@H]2C(=O)N(C3=O)C4=CC=C(C=C4)C(=O)NC5=CC=CC6=C5N=CC=C6
Molecular Weight 409.44
Reaxy-Rn 30206857
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30206857&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAcylaminobenzoic acid and derivatives
Alternative Parents Phenylpyrrolidines  Quinolines and derivatives  Isoindolones  Benzamides  Benzoyl derivatives  Pyrrolidine-2-ones  N-substituted carboxylic acid imides  Pyridines and derivatives  Pyrroles  Heteroaromatic compounds  Dicarboximides  Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Acylaminobenzoic acid or derivatives - 1-phenylpyrrolidine - Isoindolone - Quinoline - Benzamide - Isoindoline - Isoindole or derivatives - Benzoyl - Carboxylic acid imide, n-substituted - Pyridine - Pyrrolidone - 2-pyrrolidone - Pyrrolidine - Pyrrole - Heteroaromatic compound - Carboxylic acid imide - Dicarboximide - Secondary carboxylic acid amide - Carboxamide group - Lactam - Organoheterocyclic compound - Azacycle - Carboxylic acid derivative - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acylaminobenzoic acid and derivatives. These are derivatives of amino benzoic acid derivatives where the amine group is N-acylated.
External Descriptors dicarboximide - bridged compound
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TNKS Tchem Tankyrase-1 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TNKS2 Tchem Tankyrase-2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

10 results found

Lot NumberCertificate TypeDateItem
K2321327Certificate of AnalysisSep 04, 2026 E287976
K2321335Certificate of AnalysisSep 04, 2026 E287976
K2321337Certificate of AnalysisSep 04, 2026 E287976
K2321338Certificate of AnalysisSep 04, 2026 E287976
K2321339Certificate of AnalysisSep 04, 2026 E287976
K2321340Certificate of AnalysisSep 04, 2026 E287976
K2321341Certificate of AnalysisSep 04, 2026 E287976
K2321342Certificate of AnalysisSep 04, 2026 E287976
K2321343Certificate of AnalysisSep 04, 2026 E287976
K2321344Certificate of AnalysisSep 04, 2026 E287976
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 40.94, Max Conc. mM: 100
Molecular Weight409.400 g/mol
XLogP32.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass409.143 Da
Monoisotopic Mass409.143 Da
Topological Polar Surface Area79.400 Ų
Heavy Atom Count31
Formal Charge0
Complexity772.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Frequently Asked 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.
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 1127442-87-8, the molecular formula is C25H19N3O3, and the molecular weight is 409.44 g/mol. InChIKey ZGSXEXBYLJIOGF-BTYSMDAFSA-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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