N-Cbz-L-threonine benzyl ester

98%

  • Product Code: 104883
  Alias:    Cbz-L-threonine benzyl ester
  CAS:    16597-50-5
Molecular Weight: 343.37 g./mol Molecular Formula: C₁₉H₂₁NO₅
EC Number: MDL Number: MFCD00077041
Melting Point: 78-82°C Boiling Point:
Density: Storage Condition: room temperature
Product Description: N-Cbz-L-threonine benzyl ester is primarily used in peptide synthesis as a protected form of threonine. The Cbz (carbobenzoxy) group acts as a protective group for the amino functionality, while the benzyl ester protects the carboxyl group. This dual protection allows for selective deprotection during the synthesis of complex peptides, ensuring that the threonine residue is incorporated accurately without unwanted side reactions. It is particularly valuable in solid-phase peptide synthesis (SPPS) and solution-phase peptide synthesis, where precise control over the sequence and structure of peptides is essential. Additionally, it finds applications in the preparation of peptide-based pharmaceuticals, bioactive peptides, and research compounds where threonine plays a critical role in the biological activity of the final product.
Product Specification:
Test Specification
Purity (%) 98-100
Appearance White To Light Yellow Powder
Infrared Spectrum Conforms To Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
1.000 10-20 days ฿250.00
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-
5.000 10-20 days ฿700.00
+
-
25.000 10-20 days ฿2,650.00
+
-
100.000 10-20 days ฿10,480.00
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-
N-Cbz-L-threonine benzyl ester
N-Cbz-L-threonine benzyl ester is primarily used in peptide synthesis as a protected form of threonine. The Cbz (carbobenzoxy) group acts as a protective group for the amino functionality, while the benzyl ester protects the carboxyl group. This dual protection allows for selective deprotection during the synthesis of complex peptides, ensuring that the threonine residue is incorporated accurately without unwanted side reactions. It is particularly valuable in solid-phase peptide synthesis (SPPS) and solution-phase peptide synthesis, where precise control over the sequence and structure of peptides is essential. Additionally, it finds applications in the preparation of peptide-based pharmaceuticals, bioactive peptides, and research compounds where threonine plays a critical role in the biological activity of the final product.
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