Sonepiprazole - Moligand™, ≥98%(HPLC) , Antagonist of D 4 receptor, CAS No.170858-33-0, Antagonist of D 4 receptor

CAS: 170858-33-0 Cat. No.: S288558 Molecular Weight: 401.52 PubChem CID: 133079
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
GTPL3634 | PDSP2_000465 | Benzenesulfonamide,4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1-piperazinyl)-,(S)- | UNII-O609V24217 | (S)-2-AMINO-6-PROPYLAMINO-4,5,6,7-TETRAHYDROBENZTHIAZOLE | U-101387 | GTPL980 | SCHEMBL5699034 | Sonepiprazole [INN] | S
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
S288558-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$102.90
5mg
S288558-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$366.90
10mg
S288558-10mg
5
$659.90
50mg
S288558-50mg
5
$1,999.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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

Product Describtion:

Sonepiprazole is a selective antagonist of the dopamine 4 (D4) receptor (Kis = 10 nM). It is highly selective over D1, D2, and D3 receptors, serotonin 1A and 2 receptors, as well as α1- and α2-adrenergic receptors (Kis > 2,000 nM). Its safety profile in rat studies is improved in comparison to classical antipsychotics but it is not effective for positive or negative symptoms of schizophrenia in patients. In a pharmacological model of stress exposure in rhesus monkeys, sonepiprazole reverses stress-induced cognitive deficits.

Specifications

Synonyms
GTPL3634 | PDSP2_000465 | Benzenesulfonamide, 4-(4-(2-(3, 4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1-piperazinyl)-, (S)- | UNII-O609V24217 | (S)-2-AMINO-6-PROPYLAMINO-4, 5, 6, 7-TETRAHYDROBENZTHIAZOLE | U-101387 | GTPL980 | SCHEMBL5699034 | Sonepiprazole [INN] | S
Specifications & Purity
Moligand™, ≥98%(HPLC)
Biochemical and Physiological Mechanisms
Selective, high affinity antagonist for the rat and human dopamine D4receptor (Ki= 10 nM). Exhibits low affinity at other monoamine receptors (Ki> 2000 nM). Inducesc-fosgene expression in medial prefrontal cortex in a similar manner toclozapine. Brain pen
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
ANTAGONIST
Mechanism of action
Antagonist of D 4 receptor
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504757017
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757017
Canonical SmilesC1COC(C2=CC=CC=C21)CCN3CCN(CC3)C4=CC=C(C=C4)S(=O)(=O)N
IUPAC Name4-[4-[2-[(1S)-3,4-dihydro-1H-isochromen-1-yl]ethyl]piperazin-1-yl]benzenesulfonamide
InChIKeyWNUQCGWXPNGORO-NRFANRHFSA-N
INCHI1S/C21H27N3O3S/c22-28(25,26)19-7-5-18(6-8-19)24-14-12-23(13-15-24)11-9-21-20-4-2-1-3-17(20)10-16-27-21/h1-8,21H,9-16H2,(H2,22,25,26)/t21-/m0/s1
Isomeric SMILES C1CO[C@H](C2=CC=CC=C21)CCN3CCN(CC3)C4=CC=C(C=C4)S(=O)(=O)N
PubChem CID 133079
Molecular Weight 401.52

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 ParentPhenylpiperazines
Alternative Parents N-arylpiperazines  Aminobenzenesulfonamides  2-benzopyrans  Benzenesulfonyl compounds  Aniline and substituted anilines  Dialkylarylamines  Aralkylamines  N-alkylpiperazines  Organosulfonamides  Aminosulfonyl compounds  Trialkylamines  Dialkyl ethers  Azacyclic compounds  Oxacyclic compounds  Organic oxides  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-arylpiperazine - Phenylpiperazine - Aminobenzenesulfonamide - Benzenesulfonamide - Benzopyran - Isochromane - 2-benzopyran - Benzenesulfonyl group - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - N-alkylpiperazine - Aralkylamine - Benzenoid - Monocyclic benzene moiety - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Aminosulfonyl compound - Organosulfonic acid or derivatives - Sulfonyl - Tertiary aliphatic amine - Tertiary amine - Azacycle - Oxacycle - Ether - Dialkyl ether - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Amine - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylpiperazines. These are compounds containing a phenylpiperazine skeleton, which consists of a piperazine bound to a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
DRD4 Tchem D(4) dopamine receptor (4 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
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD4 Tchem Dopamine D4 receptor (7907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HRH1 Tclin Histamine H1 receptor (7573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Rodentia sp. (39 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Adra1b Adrenergic receptor alpha-1 (5652 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Adra2c Adrenergic receptor alpha-2 (3313 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Htr2b Serotonin 2 (5-HT2) receptor (2078 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.

9 results found

Lot NumberCertificate TypeDateItem
G2303078Certificate of AnalysisApr 03, 2026 S288558
G2303081Certificate of AnalysisApr 03, 2026 S288558
G2303250Certificate of AnalysisApr 03, 2026 S288558
G2303251Certificate of AnalysisApr 03, 2026 S288558
F2306636Certificate of AnalysisMar 18, 2026 S288558
F2306637Certificate of AnalysisMar 18, 2026 S288558
F2306638Certificate of AnalysisMar 18, 2026 S288558
I2525078Certificate of AnalysisApr 18, 2023 S288558
I2525103Certificate of AnalysisApr 18, 2023 S288558
Chemical and Physical Properties
SolubilityDMF: 30 mg/ml;DMSO: 30 mg/ml;Ethanol: 200µg/ml
Molecular Weight401.500 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass401.177 Da
Monoisotopic Mass401.177 Da
Topological Polar Surface Area84.300 Ų
Heavy Atom Count28
Formal Charge0
Complexity593.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.