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32675

Sigma-Aldrich

Crystal Violet

indicator for the determination of the redox potential, S. No.: 785

Sinónimos:

Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B

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About This Item

Fórmula lineal:
C25H30N3Cl
Número de CAS:
548-62-9
Peso molecular:
407.98
Colour Index Number:
42555
Beilstein/REAXYS Number:
3580948
MDL number:
MFCD00011750
UNSPSC Code:
12171500
PubChem Substance ID:
329754287
NACRES:
MA.02

grade

indicator for the determination of the redox potential

Quality Level

200

assay

≥96% (HPLC)

form

powder

color

S. No.: 785

mp

205 °C (dec.) (lit.)

solubility

water: 0.1%

density

1.190 g/cm3

suitability

complies for sensitivity

antibiotic activity spectrum

fungi

application(s)

diagnostic assay manufacturing
hematology
histology

mode of action

cell membrane | interferes
enzyme | inhibits

storage temp.

room temp

SMILES string

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

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI key

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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General description

Crystal violet (CV) is a cationic tri-arylmethane dye, commercially used in ink and dyes. Organoclays based on CV are widely used in analytical studies.

Application

CV was used to sensitize the photooxidation of cysteine to cysteic acid, as an end product hydrogen peroxide is also formed.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
019M4878V
087M4770V
097M4784V
097M4782V
BCBT1759

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Adsorption of fast green and erythrosin-B to montmorillonite modified with crystal violet.
Rytwo G
Journal of Thermal Analysis and Calorimetry, 84 (1), 225-231 (2006)
FURTHER STUDIES ON THE CRYSTAL-VIOLET-SENSITIZED PHOTOOXIDATION OF CYSTEINE TO CYSTEIC ACID.
Gennari G and Cauzzo G.
Photochemistry and Photobiology, 20 (6), 497-500 (1974)
Wen Yue et al.
Cancer research, 69(15), 6339-6346 (2009-07-09)
The high mortality rate of lung cancer is largely due to the spread of disease to other organs. However, the molecular changes driving lung cancer invasion and metastasis remain unclear. In this study, we identified fibulin-5, a vascular ligand for
Tomoyuki Fujita et al.
Journal of the National Cancer Institute, 100(13), 940-949 (2008-06-26)
Neuroblastomas are characterized by hemizygous 1p deletions, suggesting that a tumor suppressor gene resides in this region. We previously mapped the smallest region of consistent deletion to a 2-Mb region of 1p36.31 that encodes 23 genes. Based on mutation analysis
Teresa M Bernaciak et al.
Breast cancer research : BCR, 11(4), R52-R52 (2009-07-28)
Signal transducer and activator of transcription (STAT) 5b is a transcription factor involved in pro-proliferative and pro-survival signaling in a number of solid tumors, including breast cancer. The contribution of STAT5b to breast cancer cell motility has not been explored.
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