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ChemicalBook >> CAS DataBase List >> Benzenesulfonamide, 4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1 -piperazinyl)-, (S)-

Benzenesulfonamide, 4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1 -piperazinyl)-, (S)-

Benzenesulfonamide, 4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1 -piperazinyl)-, (S)- price.
  • $49 - $2120
  • Product name: Benzenesulfonamide, 4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1 -piperazinyl)-, (S)-
  • CAS: 170858-33-0
  • MF: C21H27N3O3S
  • MW: 401.52
  • EINECS:
  • MDL Number:MFCD05662325
  • Synonyms:(S)-4-[4-[2-(3,4-Dihydro-1H-2-benzopyran-1-yl)ethyl]-1-piperazinyl]benzenesulfonaMide;4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]benzenesulfonaMide;PF-05191680;PNU 101387;Benzenesulfonamide, 4-(4-(2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl)-1 -piperazinyl)-, (S)-;U 101387;Sonepiprazole;4-[4-[2-[(1S)-Isochroman-1-yl]ethyl]piperazin-1-yl]benzenesulfonamide hydrate
33 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Cayman Chemical
  • ChemScene
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Tocris
  • TRC
  • Usbiological
Package
  • 10
  • 1mg
  • 5mg
  • 50
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide ≥98%
  • Packaging1mg
  • Price$49
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide
  • Packaging5mg
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide
  • Packaging10mg
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide
  • Packaging25mg
  • Price$127
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide
  • Packaging50mg
  • Price$201
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ACIL
  • Product description4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide
  • Packaging100mg
  • Price$281
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227417
  • Product descriptionSonepiprazole 97.00%
  • Packaging100MG
  • Price$390
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227417
  • Product descriptionSonepiprazole 97.00%
  • Packaging50MG
  • Price$270
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY227417
  • Product descriptionSonepiprazole 97.00%
  • Packaging25MG
  • Price$160
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0009746
  • Product descriptionSONEPIPRAZOLE 95.00%
  • Packaging5MG
  • Price$366.3
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7607
  • Product descriptionSonepiprazole
  • Packaging5mg
  • Price$150
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7607
  • Product descriptionSonepiprazole
  • Packaging1mg
  • Price$65
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7607
  • Product descriptionSonepiprazole
  • Packaging50mg
  • Price$1362
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7607
  • Product descriptionSonepiprazole
  • Packaging10mg
  • Price$265
  • Updated2026-05-06
  • Buy
  • ManufacturerCayman Chemical
  • Product number11983
  • Product descriptionSonepiprazole ≥98%
  • Packaging1mg
  • Price$49
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number11983
  • Product descriptionSonepiprazole ≥98%
  • Packaging10mg
  • Price$213
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide ≥98% 1mg $49 2026-05-28 Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide 5mg $50 2026-05-28 Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide 10mg $68 2026-05-28 Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide 25mg $127 2026-05-28 Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide 50mg $201 2026-05-28 Buy
aablocks AA00ACIL 4-[4-[2-[(1S)-3,4-Dihydro-1H-2-benzopyran-1-yl]ethyl]-1-piperazinyl]-benzenesulfonamide 100mg $281 2026-05-28 Buy
ACHEMBLOCK Y227417 Sonepiprazole 97.00% 100MG $390 2026-05-27 Buy
ACHEMBLOCK Y227417 Sonepiprazole 97.00% 50MG $270 2026-05-27 Buy
ACHEMBLOCK Y227417 Sonepiprazole 97.00% 25MG $160 2026-05-27 Buy
American Custom Chemicals Corporation API0009746 SONEPIPRAZOLE 95.00% 5MG $366.3 2021-12-16 Buy
ApexBio Technology B7607 Sonepiprazole 5mg $150 2026-05-06 Buy
ApexBio Technology B7607 Sonepiprazole 1mg $65 2026-05-06 Buy
ApexBio Technology B7607 Sonepiprazole 50mg $1362 2026-05-06 Buy
ApexBio Technology B7607 Sonepiprazole 10mg $265 2026-05-06 Buy
Cayman Chemical 11983 Sonepiprazole ≥98% 1mg $49 2026-04-30 Buy
Cayman Chemical 11983 Sonepiprazole ≥98% 10mg $213 2026-04-30 Buy

Properties

storage temp. :room temp
solubility :DMSO: >10mg/mL
form :powder
color :white to off-white
InChI :1S/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
InChIKey :WNUQCGWXPNGORO-NRFANRHFSA-N
SMILES :NS(=O)(=O)c1ccc(cc1)N2CCN(CC[C@@H]3OCCc4ccccc34)CC2

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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.

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