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Thermo Scientific Chemicals
Ethyl Violet
CAS: 2390-59-2 | C31H42ClN3 | 492.15 g/mol
化学物質識別子
CAS2390-59-2
IUPAC Nametris[4-(diethylamino)phenyl]methylium chloride
Molecular FormulaC31H42ClN3
InChI KeyJVICFMRAVNKDOE-UHFFFAOYSA-M
SMILES[Cl-].CCN(CC)C1=CC=C(C=C1)[C+](C1=CC=C(C=C1)N(CC)CC)C1=CC=C(C=C1)N(CC)CC
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)Dark brown to green
FormPowder
Insoluble material≤2.0%
Loss on Drying≤5.0%
SolutionDark purple solution (1mg/mL, water)
さらに表示
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 anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis. Along with the anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis.
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 Scientific Chemicals.
Applications
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 anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis. Along with the anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis.
Solubility
Soluble in water (10 mg/ml).
Notes
Dye content approx. 80%
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 anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis. Along with the anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis.
Solubility
Soluble in water (10 mg/ml).
Notes
Dye content approx. 80%
RUO – Research Use Only
General References:
- Andrews JJ,; Johnston RV Jr,; Bee DE,; Arens JF. Photodeactivation of ethyl violet: a potential hazard of Sodasorb.. Anesthesiology. 1990, 72(1), 59-64..
- M.M. Martin,; E. Breheret,; F. Nesa,; Y.H. Meyer.Picosecond relaxation path of ethyl violet . Chemical Physics. 1989, 130 (1-3), 279-287.