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  3. Fluorescent Dye
  4. Fluorescein hydrazide

Fluorescein hydrazide is a colorimetric probe formed by the reaction of dihydrazine adipate with fluorescein isothiocyanate. Fluorescein hydrazide can be used to label aldehyde and ketone groups.

For research use only. We do not sell to patients.

Fluorescein hydrazide Chemical Structure

Fluorescein hydrazide Chemical Structure

CAS No. : 78044-20-9

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Based on 1 publication(s) in Google Scholar

Fluorescein hydrazide Related Antibodies

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Description

Fluorescein hydrazide is a colorimetric probe formed by the reaction of dihydrazine adipate with fluorescein isothiocyanate. Fluorescein hydrazide can be used to label aldehyde and ketone groups[1][2].

Molecular Weight

346.34

Formula

C20H14N2O4
CAS No.
Unlabeled Cas

Appearance

Solid

Color

White to off-white

Emission (Em)

523
Excitation (Ex)

488
SMILES

O=C1C=CC2=C(C3=C(C(NN)=O)C=CC=C3)C4=C(C=C(C=C4)O)OC2=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Purity & Documentation
References
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Fluorescein hydrazide 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:

Fluorescein hydrazide78044-20-9Fluorescent Dyeclick chemistryreagentazidecolorimetric probebiochemicalInhibitorinhibitorinhibit

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Fluorescein hydrazide
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HY-151644
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