300267 | DPPH, Free Radical - CAS 1898-66-4 - Calbiochem

300267
Price could not be retrieved
Minimum Quantity needs to be mulitiple of
Upon Order Completion More Information
You Saved ()
 
Request Pricing
Limited AvailabilityLimited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      View Pricing & Availability
      Click To Print This Page

      Overview

      Replacement Information

      Key Spec Table

      Empirical Formula CAS #
      C₁₈H₁₂N₅O₆1898-66-4

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      300267-50MG
      Retrieving availability...
      Limited AvailabilityLimited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service

          50 mg
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity needs to be mulitiple of
          Upon Order Completion More Information
          You Saved ()
           
          Request Pricing
          Description
          Overview A cell-permeable, stable free radical that acts as a hydrogen radical scavenger. Useful in inducing free-radical injury to tissues and as a screening tool for detecting free radical scavenging activity of antioxidants. Absorption max: ~517 nm.
          Catalogue Number 300267
          Brand Family Calbiochem®
          Synonyms 1,1-Diphenyl-2-picrylhydrazyl, Free Radical, 2,2-Diphenyl-1-picrylhydrazyl, Free Radical
          References
          References Weber, V., et al. 2001. Arzneimittelforschung 51, 877.
          Karki, S.B., et al. 2000. J. Pharm. Sci. 89, 1518.
          Ancerewicz, J., et al. 1998. Free Radic. Biol. Med. 25, 113.
          Dinis, T.C., et al. 1994. Arch. Biochem. Biophys. 315, 161.
          Product Information
          CAS number 1898-66-4
          ATP Competitive N
          Form Black solid
          Hill Formula C₁₈H₁₂N₅O₆
          Chemical formula C₁₈H₁₂N₅O₆
          Molar Mass 394.3
          Reversible N
          Structure formula Image
          Applications
          Biological Information
          Primary Target Hydrogen radical scavenger
          Purity ≥90% by elemental analysis
          Physicochemical Information
          Cell permeable Y
          Solubility DMF or EtOH
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECS MW3250000
          Safety Information
          R Phrase R: 20/21/22-36/38-43

          Harmful by inhalation, in contact with skin and if swallowed.
          Irritating to eyes and skin.
          May cause sensitization by skin contact.
          S Phrase S: 26-36

          In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
          Wear suitable protective clothing.
          Product Usage Statements
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Harmful
          Storage -20°C
          Protect from Light Protect from light
          Do not freeze Ok to freeze
          Special Instructions Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C. Unstable in aqueous solutions.
          Packaging Information
          Packaged under inert gas Packaged under inert gas
          Transport Information
          Supplemental Information
          Specifications

          Documentation

          SDS

          Title

          Safety Data Sheet (SDS) 

          Certificates of Analysis

          TitleLot Number
          300267

          References

          Reference overview
          Weber, V., et al. 2001. Arzneimittelforschung 51, 877.
          Karki, S.B., et al. 2000. J. Pharm. Sci. 89, 1518.
          Ancerewicz, J., et al. 1998. Free Radic. Biol. Med. 25, 113.
          Dinis, T.C., et al. 1994. Arch. Biochem. Biophys. 315, 161.