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CAS 99764-63-3

:

leu-ser-P-nitro-phe-nle-ala-leu methyl*ester

Description:
Leu-ser-P-nitro-phe-nle-ala-leu methyl ester, identified by the CAS number 99764-63-3, is a synthetic peptide that exhibits characteristics typical of peptide compounds. This substance is composed of a sequence of amino acids, including leucine (Leu), serine (Ser), phenylalanine (Phe), and alanine (Ala), with a nitro group attached to the phenylalanine residue, which can influence its biological activity and solubility. The methyl ester modification enhances its lipophilicity, potentially affecting its permeability through biological membranes. Peptides like this one often exhibit specific biological activities, including antimicrobial, anti-inflammatory, or hormone-like effects, depending on their sequence and structure. The presence of the nitro group may also impart unique reactivity or interaction properties with biological targets. As with many peptides, stability, solubility, and bioactivity can vary significantly based on environmental conditions such as pH and temperature. Overall, this compound represents a complex interplay of amino acid properties that can be harnessed for various biochemical applications.
Formula:C34H55N7O10
Synonyms:
  • H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe . TFA
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Found 2 products.
  • H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe
    Bachem
    + Info

    H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe

    CAS:
    Standard substrate for chymosin activity determination. This peptide is also a good substrate for pepsin, penicillopepsin, and gastricsin.
    Formula:C34H55N7O10
    Purity:96.5%
    Color and Shape:White Powder
    Molecular weight:721.85

    Ref: 01-4006749

    25mg
    314.00€
    100mg
    912.00€
  • H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe trifluoroacetate salt
    Biosynth
    + Info

    H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe trifluoroacetate salt

    CAS:
    <p>H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu-OMe trifluoroacetate salt is a nonapeptide with a profile of amino acids that includes phenolic and hydrophobic residues. It has been shown to be resistant to the enzyme plasmin and proteolytic activity, which may be due to its coagulation properties. This compound also interacts with a number of proteins, including albumin, fibrinogen, and haemoglobin. Dichroism analysis has been used to study the interaction between H-Leu-Ser-p-nitro-Phe-Nle-Ala-Leu OMe trifluoroacetate salt and C2H5OH micelles. The results show that this compound is not soluble in water but soluble in organic solvents such as acetone or ethanol.</p>
    Formula:C34H55N7O10
    Purity:Min. 95%
    Molecular weight:721.84 g/mol

    Ref: 3D-FL110873

    50mg
    863.00€
    100mg
    1,287.00€
    250mg
    2,725.00€