Lerisetron - 10mM in DMSO , CAS No.143257-98-1

CAS: 143257-98-1 Cat. No.: L421596 Formula: C18H20N4 Molecular Weight: 292.38 EC Number: 852-556-6
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Synonyms
PWWDCRQZITYKDV-UHFFFAOYSA-N | Lerisetron [INN] | Q6528811 | 1-benzyl-2-piperazin-1-ylbenzimidazole. | BCP33052 | s2644 | UNII-Q36R82SXRG | Z2049693817 | 1-benzyl-2-(piperazin-1-yl)-1H-1,3-benzodiazole | EX-A7543 | L-175 | 1-Benzyl-2-(1-piperazinyl)benzimi
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Germany (EU)
USA*
Price
Qty
1ml
L421596-1ml
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€65.86

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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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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

Information

Lerisetron (F 0930, F 0930RS) is a5-HT3 receptorantagonist with IC50 of 0.81μM.

Targets

5-HT3 receptor (Cell-free assay) 0.81 μM

Specifications

Synonyms
PWWDCRQZITYKDV-UHFFFAOYSA-N | Lerisetron [INN] | Q6528811 | 1-benzyl-2-piperazin-1-ylbenzimidazole. | BCP33052 | s2644 | UNII-Q36R82SXRG | Z2049693817 | 1-benzyl-2-(piperazin-1-yl)-1H-1,3-benzodiazole | EX-A7543 | L-175 | 1-Benzyl-2-(1-piperazinyl)benzimi
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Lerisetron (F 0930, F 0930RS) is a 5-HT3 receptor antagonist with IC50 of 0.81μM.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties
ALogP
3.26
hba_count
1
HBD Count
1
Rotatable Bond
3
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1CN(CCN1)C2=NC3=CC=CC=C3N2CC4=CC=CC=C4
IUPAC Name
1-benzyl-2-piperazin-1-ylbenzimidazole
InChIKey
PWWDCRQZITYKDV-UHFFFAOYSA-N
INCHI
1S/C18H20N4/c1-2-6-15(7-3-1)14-22-17-9-5-4-8-16(17)20-18(22)21-12-10-19-11-13-21/h1-9,19H,10-14H2
Isomeric SMILES
C1CN(CCN1)C2=NC3=CC=CC=C3N2CC4=CC=CC=C4
Molecular Weight
292.38
Reaxy-Rn
7651816
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7651816&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
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Not available
Direct ParentN-arylpiperazines
Alternative Parents Benzimidazoles  Dialkylarylamines  N-substituted imidazoles  Benzene and substituted derivatives  Aminoimidazoles  Heteroaromatic compounds  Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-arylpiperazine - Benzimidazole - Dialkylarylamine - Aminoimidazole - Monocyclic benzene moiety - N-substituted imidazole - Benzenoid - Imidazole - Azole - Heteroaromatic compound - Secondary amine - Secondary aliphatic amine - Azacycle - Organopnictogen compound - Organonitrogen compound - Organic nitrogen compound - Amine - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-arylpiperazines. These are organic compounds containing a piperazine ring where the nitrogen ring atom carries an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
HTR3A Tclin 5-hydroxytryptamine receptor 3A (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR4 Tclin Serotonin 4 (5-HT4) receptor (2068 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
U2OS (164939 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
Htr3a Serotonin 3 (5-HT3) receptor (1834 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.

1 results found

Lot NumberCertificate TypeDateItem
J2424427Certificate of AnalysisAug 29, 2026 L421596
Chemical and Physical Properties
DMSO(mg / mL) Max Solubility58
DMSO(mM) Max Solubility198.371981667693
Water(mg / mL) Max Solubility<1
Molecular Weight292.400 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass292.169 Da
Monoisotopic Mass292.169 Da
Topological Polar Surface Area33.100 Ų
Heavy Atom Count22
Formal Charge0
Complexity349.000
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
Solution Calculators
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