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  3. Fluorescent Dye
  4. Catechol violet

Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye.

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Catechol violet Chemical Structure

Catechol violet Chemical Structure

CAS No. : 115-41-3

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Catechol violet Related Antibodies

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Description

Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye[1][2].

Molecular Weight

386.38

Formula

C19H14O7S
CAS No.
Appearance

Solid

Color

Brown to black

SMILES

O=S1(OC(C2=CC=C(C(O)=C2)O)(C3=C1C=CC=C3)C4=CC=C(C(O)=C4)O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Purity & Documentation
References
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Catechol violet Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Catechol violet115-41-3Fluorescent DyeComplexometric IndicatorInhibitorinhibitorinhibit

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HY-D0798
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