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ICI-118,551

CAS No.
72795-19-8
Chemical Name:
ICI-118,551
Synonyms
Ici 111,581;ICI-118,551;ICI118551HCl;ICI 118,551 HYDROCHLORIDE;ICI 118551 Hydrochloride ((±ICI-118-551 HYDROCHLORIDE HIGHLY SELECTI VE B2 A;Erythro-DL-1-(7-methylindan-4-yloxy)-3-isopropylaminobutan-2-ol;erythro-DL-1-(7-Methylindan-4-yloxy)-3-isopropylamino-2-butanol;(2R,3S)-rel-1-[(2,3-Dihydro-7-methyl-1H-inden-4-yl)oxy]-3-[(1-methylethyl)amino]-2-butanol;2-Butanol, 1-((2,3-dihydro-7-methyl-1H-inden-4-yl)oxy)-3-((1-methylethyl)amino)-, (2R,3S)-rel-
CBNumber:
CB5676244
Molecular Formula:
C17H27NO2
Molecular Weight:
277.4
MDL Number:
MFCD01074480
MOL File:
72795-19-8.mol
Last updated:2026-01-13 11:22:30

ICI-118,551 Properties

Melting point 217-219°C
Boiling point 439.3±45.0 °C(Predicted)
Density 1.045±0.06 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility ethanol: 7.3 mg/mL
form powder
pka 13.87±0.20(Predicted)
color white
InChI 1S/C17H27NO2/c1-11(2)18-13(4)16(19)10-20-17-9-8-12(3)14-6-5-7-15(14)17/h8-9,11,13,16,18-19H,5-7,10H2,1-4H3/t13-,16-/m0/s1
InChIKey VFIDUCMKNJIJTO-BBRMVZONSA-N
SMILES N([C@H]([C@@H](O)COc1c2c(c(cc1)C)CCC2)C)C(C)C
EWG's Food Scores 1
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

WGK Germany  3
Storage Class 11 - Combustible Solids

ICI-118,551 price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 5.05275 ICI 118551 Hydrochloride - CAS 72795-19-8 - Calbiochem 72795-19-8 10mg $292 2026-04-30 Buy
Usbiological 217446 ICI 118551 Hydrochloride ((±)-1-[2,3-(Dihydro-7-methyl-1H-inden-4-yl)oxy]-3-[(1-methylethyl)amino]-2-butanol Hydrochloride) ≥98%(HPLC) 72795-19-8 10mg $665 2026-06-03 Buy
Biosynth XCA79519 Ici 118551 hydrochloride 72795-19-8 1mg $900 2026-06-05 Buy
Biosynth XCA79519 Ici 118551 hydrochloride 72795-19-8 10mg $900 2026-06-05 Buy
Biosynth XCA79519 Ici 118551 hydrochloride 72795-19-8 5mg $900 2026-06-05 Buy
Product number Packaging Price Buy
5.05275 10mg $292 Buy
217446 10mg $665 Buy
XCA79519 1mg $900 Buy
XCA79519 10mg $900 Buy
XCA79519 5mg $900 Buy

ICI-118,551 Chemical Properties,Uses,Production

Uses

The (R,R)-enantiomer of ICI 118551 as highly selective β2-adrenoceptor antagonist. The S,S-enantiomer is the most potent.

Definition

ChEBI: ICI 118551 is an indane substituted at position 7 by a methyl group and at position 4 by a 3-(isopropylamino)-2-hydroxybutoxy group (the 2R,3S-diastereomer). It has a role as a beta-adrenergic antagonist. It is a member of indanes, an aromatic ether, a secondary alcohol and a secondary amino compound.

Biological Activity

Primary Target
-2 adrenergic receptors', 'Reversible: yes', 'Target Ki: 1.2, 120 and 257 nM for -2, -1 and -3 receptors respectively.

ICI-118,551 Preparation Products And Raw materials

Raw materials

Preparation Products

ICI-118,551 Suppliers

Global( 69)Suppliers
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Changzhou Chenhong Biotechnology Co., Ltd. +86-0519-85788828 +86-13775037613 sales@chemrenpharm.com China 4058 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Shanghai Botuo Biotechnology Co., LTD 16621358918 botuopharma888@163.com China 9192 58
Chunchuang (Wuhan) Technology Co., Ltd 15727060112 yutianchun2007@126.com China 9867 58
Shaanxi Didu Pharmaceutical Co., Ltd. 029-81124775 17791530730 1079@dideu.com China 10000 58
2-Butanol, 1-((2,3-dihydro-7-methyl-1H-inden-4-yl)oxy)-3-((1-methylethyl)amino)-, (2R,3S)-rel- 2-Butanol, 1-((2,3-dihydro-7-methyl-1H-inden-4-yl)oxy)-3-((1-methylethyl)amino)-, (R*,S*)-(+-)- Erythro-DL-1-(7-methylindan-4-yloxy)-3-isopropylaminobutan-2-ol Ici 111,581 (2R,3S)-rel-1-[(2,3-Dihydro-7-methyl-1H-inden-4-yl)oxy]-3-[(1-methylethyl)amino]-2-butanol (+/-)-1-[2,3-(DIHYDRO-7-METHYL-1H-INDEN-4-YL)OXY]-3-[(1-METHYLETHYL)AMINO]-2-BUTANOL HYDROCHLORIDE ICI-118-551 HYDROCHLORIDE HIGHLY SELECTI VE B2 A ICI118551HCl ICI-118,551 ICI 118,551 HYDROCHLORIDE ICI 118551 Hydrochloride ((± erythro-DL-1-(7-Methylindan-4-yloxy)-3-isopropylamino-2-butanol 72795-19-8 C17H28NO2Cl