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ChemicalBook >> CAS DataBase List >> SIS3

SIS3

SIS3 price.
  • $29 - $3791
  • Product name: SIS3
  • CAS: 521984-48-5
  • MF: C28H27N3O3HCl
  • MW: 0
  • EINECS:
  • MDL Number:MFCD09265258
  • Synonyms:SIS3;(2E)-1-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-3-(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-propenone hydrochloride;2-Propen-1-one,1-(3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinyl)-3-(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-,hydrochloride (1:1), (2E)-;SIS3 hydrochloride;SIS3 HCl;1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[(2E)-3-(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-1-oxo-2-propenyl]-isoquinoline Monohydrochloride;Caneritinib(CI-1033);SIS 3 HCL;SIS-3 HCL
54 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Axon Medchem
  • Biosynth
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • Tocris
  • TRC
  • Usbiological
Package
  • 10
  • 10mM(1mLinDMSO)
  • 2.5mg
  • 1mg
  • 2mg
  • 50
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 1G
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99%
  • Packaging1mg
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99%
  • Packaging2mg
  • Price$42
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99%
  • Packaging5mg
  • Price$81
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99%
  • Packaging10mg
  • Price$125
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99
  • Packaging25mg
  • Price$311
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99
  • Packaging50mg
  • Price$451
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DB8G
  • Product descriptionSIS3 99
  • Packaging100mg
  • Price$635
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP51703
  • Product descriptionSIS3 hydrochloride 98%
  • Packaging1G
  • Price$790
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP51703
  • Product descriptionSIS3 hydrochloride 98%
  • Packaging100MG
  • Price$250
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP51703
  • Product descriptionSIS3 hydrochloride 98%
  • Packaging25MG
  • Price$95
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberINB0004710
  • Product description1-(3,4-DIHYDRO-6,7-DIMETHOXY-2(1H)-ISOQUINOLINYL)-3-(1-METHYL-2-PHENYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-, HYDROCHLORIDE-2-PROPEN-1-ONE 95.00%
  • Packaging5MG
  • Price$505.04
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6096
  • Product descriptionSIS3
  • Packaging25mg
  • Price$313
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6096
  • Product descriptionSIS3
  • Packaging25mg
  • Price$313
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6096
  • Product descriptionSIS3
  • Packaging5mg
  • Price$103
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6096
  • Product descriptionSIS3
  • Packaging5mg
  • Price$103
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6096
  • Product descriptionSIS3
  • Packaging2mg
  • Price$68
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DB8G SIS3 99% 1mg $29 2026-05-28 Buy
aablocks AA00DB8G SIS3 99% 2mg $42 2026-05-28 Buy
aablocks AA00DB8G SIS3 99% 5mg $81 2026-05-28 Buy
aablocks AA00DB8G SIS3 99% 10mg $125 2026-05-28 Buy
aablocks AA00DB8G SIS3 99 25mg $311 2026-05-28 Buy
aablocks AA00DB8G SIS3 99 50mg $451 2026-05-28 Buy
aablocks AA00DB8G SIS3 99 100mg $635 2026-05-28 Buy
ACHEMBLOCK P51703 SIS3 hydrochloride 98% 1G $790 2026-05-27 Buy
ACHEMBLOCK P51703 SIS3 hydrochloride 98% 100MG $250 2026-05-27 Buy
ACHEMBLOCK P51703 SIS3 hydrochloride 98% 25MG $95 2026-05-27 Buy
American Custom Chemicals Corporation INB0004710 1-(3,4-DIHYDRO-6,7-DIMETHOXY-2(1H)-ISOQUINOLINYL)-3-(1-METHYL-2-PHENYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-, HYDROCHLORIDE-2-PROPEN-1-ONE 95.00% 5MG $505.04 2021-12-16 Buy
ApexBio Technology B6096 SIS3 25mg $313 2021-12-16 Buy
ApexBio Technology B6096 SIS3 25mg $313 2026-05-06 Buy
ApexBio Technology B6096 SIS3 5mg $103 2021-12-16 Buy
ApexBio Technology B6096 SIS3 5mg $103 2026-05-06 Buy
ApexBio Technology B6096 SIS3 2mg $68 2021-12-16 Buy

Properties

Melting point :>161°C (dec.)
storage temp. :2-8°C
solubility :H2O: <2mg/mL
form :powder
color :yellow
Water Solubility :H2O: <2mg/mL
DMSO: >20mg/mL InChIKey :CDKIEBFIMCSCBB-CALJPSDSSA-N
SMILES :N1(C)C2N=CC=CC=2C(/C=C/C(=O)N2CCC3C=C(OC)C(OC)=CC=3C2)=C1C1C=CC=CC=1.Cl

Safety Information

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

Description

SIS3 hydrochloride is a specific inhibitor of Smad3 phosphorylation via inhibiting the effects of TGF-β1. Studies conducted on scleroderma fibroblasts indicate that SIS3 hydrochloride suppresses type I collagen up-regulation. In addition, SIS3 hydrochloride inhibits Smad-responsive p3TP promoter constructs activation. These studies suggest that SIS3 hydrochloride reduces DNA binding of Smad3 and that pretreatment with SIS3 hydrochloride decreases DNA binding by 50%. SIS3 hydrochloride also interferes with the interaction between contransfected Smad3 and Smad4. Furthermore, SIS3 hydrochloride reestablishes myofibroblast differentiation of scleroderma fibroblasts via reducing expression of α-SMA in these fibroblasts.

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