H2L5186303 - Moligand™, ≥98%(HPLC) , Antagonist of LPA 2 receptor;Antagonist of LPA 3 receptor, CAS No.139262-76-3, Antagonist of LPA 2 receptor;Antagonist of LPA 3 receptor

CAS: 139262-76-3 Cat. No.: H287312 Molecular Weight: 488.45
AVAILABLE TO ORDER
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%(HPLC)
Synonyms
(Z,Z)-4,4'-[1,3-Phenylenebis(oxy-4,1-phenyleneimino)]bis[4-oxo-2-butenoic acid | (2Z,2'Z)-4,4'-(((1,3-phenylenebis(oxy))bis(4,1-phenylene))bis(azanediyl))bis(4-oxobut-2-enoic acid)
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
H287312-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$78.90
5mg
H287312-5mg
2
$279.90
10mg
H287312-10mg
2
$436.90
25mg
H287312-25mg
2
$938.90
50mg
H287312-50mg
2
$1,610.90
100mg
H287312-100mg
2
$2,739.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥98%(HPLC) Moligand™ 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
(Z, Z)-4, 4'-[1, 3-Phenylenebis(oxy-4, 1-phenyleneimino)]bis[4-oxo-2-butenoic acid | (2Z, 2'Z)-4, 4'-(((1, 3-phenylenebis(oxy))bis(4, 1-phenylene))bis(azanediyl))bis(4-oxobut-2-enoic acid)
Specifications & Purity
Moligand™, ≥98%(HPLC)
Biochemical and Physiological Mechanisms
Potent and selective lysophosphatidic acid 2 (LPA2) receptor antagonist (IC50values are 8.9, 1230 and 27354 nM for LPA2, LPA3and LPA1receptors respectively, in a LPA-elicited calcium mobilization assay).H2L5186303 is specific antagonist of the lysophospha
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.
Grade
Moligand™
Action Type
ANTAGONIST
Mechanism of action
Antagonist of LPA 2 receptor;Antagonist of LPA 3 receptor
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504772613
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772613
Canonical SmilesC1=CC(=CC(=C1)OC2=CC=C(C=C2)NC(=O)C=CC(=O)O)OC3=CC=C(C=C3)NC(=O)C=CC(=O)O
IUPAC Name(Z)-4-[4-[3-[4-[[(Z)-3-carboxyprop-2-enoyl]amino]phenoxy]phenoxy]anilino]-4-oxobut-2-enoic acid
InChIKeyHZFPOTBCYPWQSH-DZDAAMPGSA-N
INCHI1S/C26H20N2O8/c29-23(12-14-25(31)32)27-17-4-8-19(9-5-17)35-21-2-1-3-22(16-21)36-20-10-6-18(7-11-20)28-24(30)13-15-26(33)34/h1-16H,(H,27,29)(H,28,30)(H,31,32)(H,33,34)/b14-12-,15-13-
Isomeric SMILES C1=CC(=CC(=C1)OC2=CC=C(C=C2)NC(=O)/C=C\C(=O)O)OC3=CC=C(C=C3)NC(=O)/C=C\C(=O)O
WGK Germany 3
Molecular Weight 488.45
Reaxy-Rn 24315787
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24315787&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
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Diarylethers  Anilides  Phenoxy compounds  Phenol ethers  N-arylamides  Dicarboxylic acids and derivatives  Secondary carboxylic acid amides  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Diaryl ether - Anilide - Phenoxy compound - Phenol ether - N-arylamide - Dicarboxylic acid or derivatives - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Carboxylic acid - Ether - Organic oxide - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
LPAR3 Tchem Lysophosphatidic acid receptor 3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
LPAR2 Tchem Lysophosphatidic acid receptor 2 (0 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.

6 results found

Lot NumberCertificate TypeDateItem
C2303261Certificate of AnalysisJan 05, 2026 H287312
C2303259Certificate of AnalysisJan 05, 2026 H287312
C2303257Certificate of AnalysisJan 05, 2026 H287312
C2303258Certificate of AnalysisDec 12, 2025 H287312
C2303260Certificate of AnalysisDec 12, 2025 H287312
C2526394Certificate of AnalysisSep 26, 2022 H287312
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 48.84, Max Conc. mM: 100
Molecular Weight488.400 g/mol
XLogP32.900
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count8
Rotatable Bond Count10
Exact Mass488.122 Da
Monoisotopic Mass488.122 Da
Topological Polar Surface Area151.000 Ų
Heavy Atom Count36
Formal Charge0
Complexity760.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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