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  4. Leucocrystal violet (Standard)

Leucocrystal violet (Standard) is the analytical standard of Leucocrystal violet (HY-D0233). This product is intended for research and analytical applications. Leucocrystal violet is a cationic triarylmethane dye. Leucocrystal violet generates a colored purple product in the presence of hydrogen peroxide and horseradish peroxidase, or when oxidized by periodate under the catalysis of horseradish peroxidase. Leucocrystal violet serves as a chromogenic reagent for the determination of submicrogram-level hydrogen peroxide, with no interference from tryptophan, persulfate or chromate. Leucocrystal violet reacts with blood to produce a purple/violet color in the presence of hydrogen peroxide; it forms a very weak fluorophore when acting with whole blood in an unbuffered solution, with a maximum absorption wavelength of 630 nm and a maximum fluorescence emission wavelength of 665 nm upon excitation at 630 nm. Leucocrystal violet is widely used for staining blood residues on porous and non-porous materials.

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Leucocrystal violet (Standard)

Leucocrystal violet (Standard) Chemical Structure

CAS No. : 603-48-5

Size Price Stock Quantity
25 mg Get quote 4 - 6 Weeks 3 - 5 Weeks 5 - 7 Weeks 4 - 6 weeks
50 mg Get quote 4 - 6 Weeks 3 - 5 Weeks 5 - 7 Weeks 4 - 6 weeks
100 mg Get quote 4 - 6 Weeks 3 - 5 Weeks 5 - 7 Weeks 4 - 6 weeks
250 mg Get quote 4 - 6 Weeks 3 - 5 Weeks 5 - 7 Weeks 4 - 6 weeks
500 mg   Get quote  
1 g   Get quote  
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Information

Leucocrystal violet (Standard) is the analytical standard of Leucocrystal violet (HY-D0233). This product is intended for research and analytical applications. Leucocrystal violet is a cationic triarylmethane dye. Leucocrystal violet generates a colored purple product in the presence of hydrogen peroxide and horseradish peroxidase, or when oxidized by periodate under the catalysis of horseradish peroxidase. Leucocrystal violet serves as a chromogenic reagent for the determination of submicrogram-level hydrogen peroxide, with no interference from tryptophan, persulfate or chromate. Leucocrystal violet reacts with blood to produce a purple/violet color in the presence of hydrogen peroxide; it forms a very weak fluorophore when acting with whole blood in an unbuffered solution, with a maximum absorption wavelength of 630 nm and a maximum fluorescence emission wavelength of 665 nm upon excitation at 630 nm. Leucocrystal violet is widely used for staining blood residues on porous and non-porous materials.

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Molecular Weight

373.53

Formula

C25H31N3
CAS No.
SMILES

CN(C)C1=CC=C(C(C2=CC=C(N(C)C)C=C2)C3=CC=C(N(C)C)C=C3)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Leucocrystal violet (Standard) Related Classifications

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Keywords:

Leucocrystal violet (Standard)603-48-5Reference StandardsFluorescent DyeInhibitorinhibitorinhibit

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