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Merck
CN

05025

Ethyl Violet

~80% (N)

Synonym(s):

Basic violet 4, Ethyl purple 6B

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About This Item

Linear Formula:
C31H42N3Cl
CAS Number:
2390-59-2
Molecular Weight:
492.14
EC Number:
219-231-5
PubChem Substance ID:
24845660
UNSPSC Code:
12171500
Beilstein/REAXYS Number:
4117566
MDL number:
MFCD00011765

Key Documents

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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

InChI key

JVICFMRAVNKDOE-UHFFFAOYSA-M

SMILES string

[Cl-].CCN(CC)c1ccc(cc1)C(\c2ccc(cc2)N(CC)CC)=C3/C=C\C(C=C3)=[N+](\CC)CC

assay

~80% (N)

solubility

H2O: 10 mg/mL, very deep purple

Other Notes

General histological and pathological stain. Stain for neuroglia; Detection of spirochaetes in blood; Stains pancreatic tissue and elastin; Reagent for the extractive-spectrophotometric determination of anionic surfactants

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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K. Ono
Stain Technology, 10, 112-112 (1934)
B. Adam et al.
Vestn. Slov. Kem. Drus., 35, 339-339 (1988)
F. Proescher
Stain Technology, 9, 33-33 (1934)
Wei-Tao Cong et al.
Methods in molecular biology (Clifton, N.J.), 869, 497-509 (2012-05-16)
A fast and matrix-assisted laser desorption/ionization mass spectrometry compatible protein staining method in one- and two-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis is described. It is based on the counterion dye staining method that employs oppositely charged two dyes, zincon and
An elastic tissue stain.
G C Humberstone et al.
The Journal of medical laboratory technology, 26(2), 99-101 (1969-04-01)
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