AC 55541 - Moligand™, ≥98% , Agonist of PAR2, CAS No.916170-19-9, Agonist of PAR2

CAS: 916170-19-9 Cat. No.: A275204 Molecular Weight: 518.4 PubChem CID: 9589606
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%
Synonyms
SCHEMBL5063305 | AC55541 | AC-55541 | AKOS024457586 | N-[2-[(2E)-2-[1-(3-bromophenyl)ethylidene]hydrazinyl]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | (E)-N-(2-(2-(1-(3-bromophenyl)ethylidene)hydrazinyl)-2-oxo-1-(4-oxo-3,4-dihydrophthalazin-1-yl)
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
A275204-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$15.90

$23.90
Save $8.00 (33.47%)
10mg
A275204-10mg
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$28.90

$43.90
Save $15.00 (34.17%)
25mg
A275204-25mg
3

$62.90

$94.90
Save $32.00 (33.72%)
50mg
A275204-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$111.90

$167.90
Save $56.00 (33.35%)
100mg
A275204-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$201.90

$302.90
Save $101.00 (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.

🌡

Storage & shipping

Protected from light,Store at -20°C,Desiccated 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.

Overview

Shipped at 4°C. Store at -20°C. Store In the Dark. Store under desiccating conditions.

Specifications

Synonyms
SCHEMBL5063305 | AC55541 | AC-55541 | AKOS024457586 | N-[2-[(2E)-2-[1-(3-bromophenyl)ethylidene]hydrazinyl]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide | (E)-N-(2-(2-(1-(3-bromophenyl)ethylidene)hydrazinyl)-2-oxo-1-(4-oxo-3, 4-dihydrophthalazin-1-yl)
Specifications & Purity
Moligand™, ≥98%
Biochemical and Physiological Mechanisms
Potent, selective protease-activated receptor 2 (PAR 2 ) agonist that displays no activity at other PAR subtypes or at over 30 other receptors involved in nociception and inflammation.
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
AGONIST
Mechanism of action
Agonist of PAR2
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC(=NNC(=O)C(C1=NNC(=O)C2=CC=CC=C21)NC(=O)C3=CC=CC=C3)C4=CC(=CC=C4)Br
IUPAC NameN-[2-[(2E)-2-[1-(3-bromophenyl)ethylidene]hydrazinyl]-2-oxo-1-(4-oxo-3H-phthalazin-1-yl)ethyl]benzamide
InChIKeyUCUHFWIFSHROPY-RWPZCVJISA-N
INCHI1S/C25H20BrN5O3/c1-15(17-10-7-11-18(26)14-17)28-31-25(34)22(27-23(32)16-8-3-2-4-9-16)21-19-12-5-6-13-20(19)24(33)30-29-21/h2-14,22H,1H3,(H,27,32)(H,30,33)(H,31,34)/b28-15+
Isomeric SMILES C/C(=N\NC(=O)C(C1=NNC(=O)C2=CC=CC=C21)NC(=O)C3=CC=CC=C3)/C4=CC(=CC=C4)Br
Alternate CAS 916170-19-9
PubChem CID 9589606
Molecular Weight 518.4

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 Benzamides
Direct ParentHippuric acids and derivatives
Alternative Parents N-acyl-alpha amino acids and derivatives  Phthalazinones  Benzoyl derivatives  Pyridazinones  Bromobenzenes  Aryl bromides  Heteroaromatic compounds  Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organonitrogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Hippuric acid or derivatives - N-acyl-alpha amino acid or derivatives - Phthalazinone - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Phthalazine - Benzoyl - Halobenzene - Bromobenzene - Pyridazinone - Aryl bromide - Aryl halide - Pyridazine - Heteroaromatic compound - Carboxamide group - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Organoheterocyclic compound - Azacycle - Organic nitrogen compound - Organohalogen compound - Organobromide - Carbonyl group - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hippuric acids and derivatives. These are compounds containing a hippuric acid or a derivative, with a structure characterized the presence of a benzoyl group linked to the N-terminal of a glycine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
F2RL1 Tchem Proteinase-activated receptor 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
F2R Tclin Proteinase-activated receptor 1 (1799 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
F2RL3 Tchem Proteinase activated receptor 4 (1491 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
F2RL2 Tbio Proteinase-activated receptor 3 (4 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
F2RL1 Tchem Proteinase-activated receptor 2 (703 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Liver microsomes (16955 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

5 results found

Lot NumberCertificate TypeDateItem
L2125064Certificate of AnalysisOct 13, 2025 A275204
L2125065Certificate of AnalysisOct 13, 2025 A275204
L2125352Certificate of AnalysisOct 13, 2025 A275204
L2125382Certificate of AnalysisOct 13, 2025 A275204
L2125383Certificate of AnalysisOct 13, 2025 A275204
Chemical and Physical Properties
SolubilitySoluble in DMSO to 50 mM
Molecular Weight518.400 g/mol
XLogP34.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass517.075 Da
Monoisotopic Mass517.075 Da
Topological Polar Surface Area112.000 Ų
Heavy Atom Count34
Formal Charge0
Complexity838.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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