L-Tyrosine benzyl ester p-toluenesulfonate salt

98%

  • Product Code: 105411
  Alias:    L-tyrosine benzyl ester p-toluenesulfonate
  CAS:    53587-11-4
Molecular Weight: 443.51 g./mol Molecular Formula: C₂₃H₂₅NO₆S
EC Number: 258-650-8 MDL Number: MFCD00038959
Melting Point: 177 °C Boiling Point:
Density: Storage Condition: -20°C
Product Description: L-Tyrosine benzyl ester p-toluenesulfonate salt is primarily used in peptide synthesis as a protected form of tyrosine. The benzyl ester group protects the carboxylic acid functionality, while the p-toluenesulfonate salt enhances solubility and stability. This compound is particularly valuable in solid-phase peptide synthesis, where it allows for the controlled incorporation of tyrosine into peptide chains without unwanted side reactions. Additionally, it is utilized in research to study enzyme-substrate interactions and in the development of pharmaceuticals targeting tyrosine-related pathways. Its protective groups can be selectively removed under mild conditions, making it a versatile intermediate in organic and medicinal chemistry.
Product Specification:
Test Specification
Appearance White To Almost White Powder To Crystal
Purity (%) 97.5-100
Infrared Spectrum Conforms To Structure
NMR Conforms To Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
5.000 10-20 days ฿500.00
+
-
25.000 10-20 days ฿2,200.00
+
-
100.000 10-20 days ฿6,500.00
+
-
L-Tyrosine benzyl ester p-toluenesulfonate salt
L-Tyrosine benzyl ester p-toluenesulfonate salt is primarily used in peptide synthesis as a protected form of tyrosine. The benzyl ester group protects the carboxylic acid functionality, while the p-toluenesulfonate salt enhances solubility and stability. This compound is particularly valuable in solid-phase peptide synthesis, where it allows for the controlled incorporation of tyrosine into peptide chains without unwanted side reactions. Additionally, it is utilized in research to study enzyme-substrate interactions and in the development of pharmaceuticals targeting tyrosine-related pathways. Its protective groups can be selectively removed under mild conditions, making it a versatile intermediate in organic and medicinal chemistry.
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