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2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride

CAS No.
1186195-56-1
Chemical Name:
2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride
Synonyms
BU-226 HCL;BU 226 HYDROCHLORIDE;3-(4,5-dihydro-1H-imidazol-2-yl)isoquinoline;2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride;3-(4,5-Dihydro-1H-imidazol-2-yl)isoquinoline hydrochloride;Inhibitor,BU-226,antidepressant,inhibit,BU 226 hydrochloride,Imidazoline Receptor,BU 226,BU226
CBNumber:
CB9357635
Molecular Formula:
C12H14ClN3
Molecular Weight:
235.71266
MDL Number:
MFCD09753378
MOL File:
Mol file
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:56:26

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride Properties

storage temp. Store at RT
form Solid
color White to light brown

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 254831 BU 226 hydrochloride Asreported 1186195-56-1 10mg $403 2026-06-03 Buy
Usbiological 254831 BU 226 hydrochloride Asreported 1186195-56-1 50mg $1018 2026-06-03 Buy
ChemScene CS-0021264 BU226 hydrochloride 98.93% 1186195-56-1 5mg $97 2026-06-04 Buy
ChemScene CS-0021264 BU226 hydrochloride 98.93% 1186195-56-1 10mg $152 2026-06-04 Buy
ChemScene CS-0021264 BU226 hydrochloride 98.93% 1186195-56-1 25mg $314 2026-06-04 Buy
Product number Packaging Price Buy
254831 10mg $403 Buy
254831 50mg $1018 Buy
CS-0021264 5mg $97 Buy
CS-0021264 10mg $152 Buy
CS-0021264 25mg $314 Buy

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride Chemical Properties, Uses, Production

Uses

BU226 hydrochloride is a selective imidazoline 2 (I2) receptors ligand with an Ki of 1.4 nM for I2 and an IC50 of 534.5 nM for I1. BU226 hydrochloride can be used for researching antidepressant[1].

Biological Activity

A high affinity ligand for I 2 imidazoline sites (K i = 2.7 nM) with very high selectivity (> 2000-fold) over α 2 -adrenoceptors (K i = 6700 nM).

References

[1] Hudson AL, et al. Novel selective compounds for the investigation of imidazoline receptors. Ann N Y Acad Sci. 1999 Jun 21;881:81-91. DOI:10.1111/j.1749-6632.1999.tb09344.x

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride Suppliers

Global Suppliers ( 33)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Chaolan Chemical Technology Center QQ:65489617 13301690235 Sales@ATKchemical.com China 9699 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Changzhou Chenhong Biotechnology Co., Ltd. +86-0519-85788828 +86-13775037613 sales@chemrenpharm.com China 4058 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
InvivoChem 13549236410 sales@invivochem.cn China 6745 58

View Latest Price from 2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BU 226 hydrochloride pictures 2026-07-15 BU 226 hydrochloride
1186195-56-1
$44.00-143.00 99.67% 10g TargetMol Chemicals Inc.

2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride Spectrum

BU 226 HYDROCHLORIDE 3-(4,5-dihydro-1H-imidazol-2-yl)isoquinoline BU-226 HCL Inhibitor,BU-226,antidepressant,inhibit,BU 226 hydrochloride,Imidazoline Receptor,BU 226,BU226 3-(4,5-Dihydro-1H-imidazol-2-yl)isoquinoline hydrochloride 2-(4,5-Dihydroimidazol-2-yl)isoquinoline hydrochloride 1186195-56-1