Millipore Sigma Vibrant Logo

108976 Leupeptin, Hemisulfate, Synthetic - CAS 103476-89-7 - Calbiochem

Synthetic version of the microbial-derived inhibitor Leupeptin against trypsin-like and cysteine protease activities.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Ac-LLR-CHO, 1/2H₂SO₄

View Products on Sigmaaldrich.com
108976
View Pricing & Availability

Overview

Key Spec Table

CAS #Empirical Formula
103476-89-7C₂₀H₃₈N₆O₄ •1/2H₂SO₄

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
108976-10MG
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 10 mg
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Add To Favorites
      108976-25MG
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 25 mg
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Add To Favorites
          Description
          OverviewSynthetic version of the microbial-derived inhibitor Leupeptin (Cat. No. 108975) against trypsin-like and cysteine protease activities.
          Catalogue Number108976
          Brand Family Calbiochem®
          SynonymsAc-LLR-CHO, 1/2H₂SO₄
          Product Information
          CAS number103476-89-7
          FormOff-white solid
          Hill FormulaC₂₀H₃₈N₆O₄ •1/2H₂SO₄
          Chemical formulaC₂₀H₃₈N₆O₄ •1/2H₂SO₄
          Hygroscopic Hygroscopic
          Quality LevelMQ200
          Biological Information
          Purity≥95% by HPLC (sum of isomers)
          Physicochemical Information
          Peptide SequenceAc-Leu-Leu-arginal, hemisulfate
          Safety Information
          S PhraseS: 22-24/25

          Do not breathe dust.
          Avoid contact with skin and eyes.
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Toxicity Standard Handling
          Storage -20°C
          Hygroscopic Hygroscopic
          Do not freeze Ok to freeze
          Packaging Information
          Packaged under inert gas Packaged under inert gas
          Global Trade Item Number
          Catalogue Number GTIN
          108976-10MG 07790788056285
          108976-25MG 04055977208610