CAS 2390-59-2

Violeta Básico 4

Descrição:

Violeta Básico 4, também conhecido como Violeta Cristal ou Violeta Genciana, é um corante sintético pertencente à classe dos triphenilmetanos. É caracterizado por sua cor roxa profunda e é solúvel em água e álcool, tornando-o útil em várias aplicações. A estrutura química apresenta três anéis fenólicos conectados por um átomo de carbono central, contribuindo para seu tom vibrante. Violeta Básico 4 é comumente usado em colorações biológicas, particularmente em microbiologia para coloração de bactérias e fungos, bem como em histologia para amostras de tecido. Além disso, tem aplicações na indústria têxtil para tingir tecidos e, em alguns casos, como antisséptico em ambientes médicos. O composto exibe propriedades básicas, o que lhe permite interagir com substâncias ácidas, formando sais. No entanto, é importante notar que Violeta Básico 4 pode ser tóxico e pode causar irritação na pele ou reações alérgicas em algumas pessoas. Assim como muitos corantes sintéticos, as considerações ambientais sobre sua eliminação e o potencial impacto ecológico também são importantes.

Fórmula: C₃₁H₄₂N₃·Cl

InChI: InChI=1S/C31H42N3.ClH/c1-7-32(8-2)28-19-13-25(14-20-28)31(26-15-21-29(22-16-26)33(9-3)10-4)27-17-23-30(24-18-27)34(11-5)12-6;/h13-24H,7-12H2,1-6H3;1H/q+1;/p-1

Chave InChI: InChIKey=JVICFMRAVNKDOE-UHFFFAOYSA-M

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

Sinónimos:

• Ethanaminium, N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride
• Ethanaminium, N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (1:1)
• Ethyl Violet AX
• Ethyl Violet GGA
• Ethyl crystal violet
• Ethyl violet
• Lowacryl Violet 4
• N-(4-{bis[4-(diethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride
• N-(4-{bis[4-(diethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium zinc chloride (2:1:4)
• Shikiso Acid Brilliant Blue 6B
• Tris(p-(diethylamino)phenyl)methylium chloride
• C.I. Basic Violet 4

Ethyl Violet

CAS: 2390-59-2

Ethyl violet has been used to stain pancreatic tissue and elastin in the detection of gram negative bacteria, and as a reagent for the extractive-spectrophotometric determination of anionic surfactants. It has been used in the extraction and spectrophotometric determination of copper. Along with the

Fórmula: C₃₁H₄₂ClN₃

Cor e Forma: Dark brown to green, Powder

Peso molecular: 492.15

Ref: 02-J63951

Ethanaminium,N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride

CAS: 2390-59-2

Fórmula: C₃₁H₄₂ClN₃

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 492.1383

Ref: IN-DA00I4M9

Ethyl Violet (C.I. 42600)

CAS: 2390-59-2

Fórmula: C₃₁H₄₂ClN₃

Cor e Forma: Dark brown to olive green crystalline powder

Peso molecular: 492.15

Ref: 7W-GT2065

Ethyl Violet

CAS: 2390-59-2

Ethyl Violet

Pureza: 97%

Peso molecular: 492.14g/mol

Ref: 54-OR1013269

Ethyl Violet (Technical Grade)

CAS: 2390-59-2

Stability Light Sensitive
Applications Ethyl Violet (CAS# 2390-59-2) is a triphenylmethane dye, and has found analytical use with Alzheimer’s patients, of which ethyl violet is able to bind to the Alzheimer’s related β-amyloid peptides and change colour to a fluorescent blue. Dyes and metabolites.
References Salveson, P. J.; et al.: J. Am. Chem. Soc., 140, 11745 (2018).

Fórmula: C₃₁H₄₂N₃·Cl

Cor e Forma: Dark Violet

Peso molecular: 492.1383

Ref: TR-E937530

Ethyl Violet (C.I. No. 42600) for microscopy

CAS: 2390-59-2

Fórmula: C₃₁H₄₂N₃Cl

Cor e Forma: Brown to green, Crystalline powder

Peso molecular: 492.20

Ref: SR-50371

Ethyl violet

CAS: 2390-59-2

Ethyl violet is a cationic surfactant. It is used as a dye in analytical chemistry to measure the adsorption of glycol ethers on metal oxide surfaces, and it has also been used as a model system for studying the adsorption of detergents on metal oxide surfaces. The adsorption mechanism of ethyl violet on metal oxide surfaces involves an electrostatic attraction between the positively charged ethyl violet molecule and the negatively charged surface. Ethyl violet has been shown to be carcinogenic in mice, although its carcinogenic potential in humans remains unclear. Ethyl violet can be synthesized from glycol ethers and hydrochloric acid by titration calorimetry.

Fórmula: C₃₁H₄₂N₃•Cl

Pureza: Min. 75 Area-%

Cor e Forma: Powder

Peso molecular: 492.14 g/mol

Ref: 3D-FE07769

N-(4-(Bis(4-(diethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride

CAS: 2390-59-2

N-(4-(Bis(4-(diethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride is a useful organic compound for research related to life sciences. The catalog number is T65162 and the CAS number is 2390-59-2.

Fórmula: C₃₁H₄₂ClN₃

Cor e Forma: Solid

Peso molecular: 492.15

Ref: TM-T65162