Welcome to LookChem.com Sign In|Join Free
  • or
Trt-Ala-ODpm, also known as 9-fluorenylmethyloxycarbonyl-L-alanine 4-(2-pyridyl)phenyl ester, is a chemical compound commonly used in peptide synthesis. It is a protected amino acid derivative, where the L-alanine residue is modified with a 9-fluorenylmethyloxycarbonyl (Fmoc) group for protection of the α-amine and a 4-(2-pyridyl)phenyl (ODpm) group for protection of the side-chain carboxylate. This specific combination of protecting groups allows for efficient and selective deprotection steps during the synthesis process, making Trt-Ala-ODpm a valuable building block in the preparation of complex peptide sequences.

6479-38-5

Post Buying Request

6479-38-5 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

6479-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6479-38-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,7 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6479-38:
(6*6)+(5*4)+(4*7)+(3*9)+(2*3)+(1*8)=125
125 % 10 = 5
So 6479-38-5 is a valid CAS Registry Number.

6479-38-5Relevant academic research and scientific papers

A Novel Preparation of Amino Acid Diphenylmethyl Esters and Their Application in Peptide Synthesis

Barlos, Kleomenis,Kallitsis, John,Mamos, Petros,Patrianakou, Stella,Stavropoulos, Georg

, p. 633 - 636 (2007/10/02)

Trityl amino acid diphenylmethyl esters 2 were prepared by Mitsunobu condensation of tritylamino acids 1 with diphenylmethanol using excess triphenylphosphane and diethyl azodicarboxylate.The esters 2 were converted into the corresponding p-toluenesulfonates 3 on treatment with p-toluenesulfonic acid.The removal of the N-trityl group in the presence of the diphenylmethyl ester group is studied by the preparation of leucine-enkephalin (12).Best selectivity is obtained when 1-hydroxybenzotriazole in trifluoroethanol is used as detritylation reagent.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 6479-38-5