1. Dye Reagents
  2. Ninhydrin

Ninhydrin 

Cat. No.: HY-D0908
Handling Instructions

Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.

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

Ninhydrin Chemical Structure

Ninhydrin Chemical Structure

CAS No. : 485-47-2

Size Price Stock Quantity
500 mg USD 50 In-stock
Estimated Time of Arrival: December 31
1 g   Get quote  
5 g   Get quote  

* Please select Quantity before adding items.

Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.

IC50 & Target

IC50: chromogenic analytical probe[1]

In Vitro

Ninhydrin is used in amino acid analysis of proteins. Except proline, Most amino acids can be hydrolyzed and react with ninhydrin. The amino acids are then quantified colorimetrically after separation by chromatography.
Ninhydrin reacts with primary and secondary amines producing a blue or purple reaction product: diketohydrindylidene-diketohydrindamine.

Molecular Weight

178.14

Formula

C₉H₆O₄

CAS No.

485-47-2

SMILES

O=C1C(O)(O)C(C2=C1C=CC=C2)=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
References
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.
  • 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

Keywords:

NinhydrinOthersDyechromogenicprobeaminoproteinInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email address *

Phone number *

 

Organization name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
Ninhydrin
Cat. No.:
HY-D0908
Quantity:
MCE Japan Authorized Agent: