Agent Name

1H-Benz(e)indolium, 2-(7-(1,3-dihydro-1,1,3-trimethyl-2H-benz(e)indol-2-yli

CAS Number

23178-67-8

Formula

C37-H37-N2.Cl-O4

Major Category

Dyes

Synonyms

1H-Benz(e)indolium, 2-(7-(1,3-dihydro-1,1,3-trimethyl-2H-benz(e)indol-2-ylidene)-1,3,5-heptatrien-1-yl)-1,1,3-trimethyl-, perchlorate (1:1); 2-(7-(1,3-Dihydro-1,1,3-trimethyl-2H-benz(e)indol-2-ylidene)hepta-1,3,5-trienyl)-1,1,3-trimethyl-1H-benz(e)indolium perchlorate; [ChemIDplus] IR-780 perchlorate; HDITC perchlorate; [Sigma-Aldrich] 1,1',3,3,3',3'-Hexamethyl-4,4',5,5'-dibenzo-2,2'-indo-tricarbocyanine perchlorate, laser grade; [Acros Organics MSDS]

Category

Carbocyanine Dyes

Description

Dark green powder; [Sigma-Aldrich MSDS]

Comments

A skin and strong eye irritant; May cause skin sensitization; [Sigma-Aldrich MSDS] Search for (23178-67-8[EC/RN Number]) AND (sensitizer OR sensitization OR dermatitis OR allergic): no results; [PubMed]

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