CAS 14855-76-6

Ethyl green

Description:

Ethyl green, with the CAS number 14855-76-6, is a synthetic dye belonging to the class of triphenylmethane dyes. It is characterized by its vibrant green color, which makes it useful in various applications, including biological staining and as a pH indicator. Ethyl green exhibits solubility in organic solvents, such as ethanol and acetone, but has limited solubility in water. Its chemical structure features a triphenylmethane backbone, which contributes to its chromophoric properties, allowing it to absorb specific wavelengths of light and impart color. In biological contexts, ethyl green is often employed to stain cells and tissues, aiding in the visualization of cellular components under a microscope. Additionally, it can be used in the textile industry and in the formulation of inks and paints. Safety data indicates that, like many synthetic dyes, ethyl green should be handled with care, as it may pose health risks upon exposure. Proper safety measures, including the use of personal protective equipment, are recommended when working with this substance.

Formula: C₂₇H₃₅N₃·Br·Cl

InChI: InChI=1S/C27H35N3.BrH.ClH/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5;;/h9-20H,8H2,1-7H3;2*1H/q+2;;/p-2

InChI key: InChIKey=IDAQSADEMXDTKN-UHFFFAOYSA-L

SMILES: C(C1=CC=C([N+](CC)(C)C)C=C1)(C2=CC=C(N(C)C)C=C2)=C3C=CC(=[N+](C)C)C=C3.[Br-].[Cl-]

Synonyms:

• (alpha-(p-(Dimethylamino)phenyl)-alpha-(4-(methylimino)-2,5-cyclohexadien-1-ylidene)-p-tolyl)ethyldimethylammonium bromide methochloride
• 4-{[4-(dimethylamino)phenyl][4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]methyl}-N-ethyl-N,N-dimethylanilinium bromide chloride (1:1:1)
• Ammonium, (alpha-(p-(dimethylamino)phenyl)-alpha-(4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene)-p-tolyl)ethyldimethyl-, bromide, chloride (8CI)
• Ammonium, [α-[p-(dimethylamino)phenyl]-α-[4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]-p-tolyl]ethyldimethyl-, bromide, chloride
• Benzenaminium, 4-((4-(dimethylamino)phenyl)(4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene)methyl)-N-ethyl-N,N-dimethyl-, bromide chloride
• Benzenaminium, 4-((4-(dimethylamino)phenyl)(4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene)methyl)-N-ethyl-N,N-dimethyl-, bromide chloride (1:1:1)
• Ethyl green
• Methyl green
• Nsc 3091
• [α-[p-(Dimethylamino)phenyl]-α-[4-(methyliminio)-2,5-cyclohexadien-1-ylidene]-p-tolyl]ethyldimethylammonium bromide, methochloride
• 4-((4-(Dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-N-ethyl-N,N-dimethylanilinium bromidechloride

Methyl Green, 0.1% w/v aq. soln.

CAS: 14855-76-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₂₇H₃₅BrClN₃

Purity: 0.1%

Color and Shape: Liquid

Molecular weight: 516.95

Ref: 02-042747

Ethyl green

CAS: 14855-76-6

Formula: C₂₇H₃₅BrClN₃

Purity: 90%

Molecular weight: 516.9439

Ref: IN-DA001L0U

Methyl Green

CAS: 14855-76-6

Methyl Green: fluorescent dye, DNA stain, assesses cell viability via microscopy/flow cytometry, peaks at 633/677 nm, light-sensitive storage.

Formula: C₂₇H₃₅BrClN₃

Color and Shape: Solid

Molecular weight: 516.94

Ref: TM-T75334

Methyl Green (C.I. 42585)

CAS: 14855-76-6

Formula: C₂₇H₃₅Cl₂N₃·xZnCl₂

Color and Shape: Dark green powder or crystalline powder

Molecular weight: 472.49 (non-salt)

Ref: 7W-GT7495