Agent Name

DCM Laser dye

CAS Number

51325-91-8

Formula

C19-H17-N3-O

Major Category

Dyes

Synonyms

(2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinitrile; (2-(p-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile; 4-(Dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran; Propanedinitrile, (2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; (2-(2-(4-(Dimethylamino)phenyl)vinyl)-6-methyl-4H-pyran-4-ylidene)malononitrile; Malononitrile, (2-(p-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)-; Propanedinitrile, 2-(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; [ChemIDplus] 4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, Laser Grade; [Acros Organics MSDS]

Category

Carbocyanine Dyes

Description

Dark brown solid; [Merck Index]

Sources/Uses

Used as a laser dye; [Merck Index]

Comments

A skin and strong eye irritant; Harmful by inhalation; [Sigma-Aldrich MSDS]

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