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CS-W001157 4
Total: USD 88.00

H-Asn-OMe.HCl

  • CAS No. 57461-34-4

  • Cat. No. CS-W017080
  • Purity≥98%
  • MDL No.MFCD01317794

*For research and further manufacturing use only, not for direct human use.

H-Asn-OMe.HCl|CS-W017080

Structure of 57461-34-4

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General Information

  • CAS No. 57461-34-4
  • Cat. No. CS-W017080
  • Purity ≥98%
  • MDL No. MFCD01317794
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₁ClN₂O₃
  • Molecular Weight 182.61
  • Synonym(s) Methyl L-asparaginate monohydrochloride
  • SMILES O=C([C@H](CC(N)=O)N)OC.Cl

Description

H-Asn-OMe.HCl features a methyl ester-protected asparagine residue with enhanced solubility and stability under standard conditions. This bench-stable building block integrates efficiently into peptide synthesis workflows, offering reliable coupling performance and simplified handling in both solution-phase and solid-phase applications.

Application

H-Asn-OMe·HCl serves as a stable, bench-ready building block for peptide synthesis, enabling efficient incorporation of Nα-tert-butoxycarbonyl-protected asparagine residues. Its methyl ester functionality facilitates downstream derivatization, while the hydrochloride salt enhances solubility and handling. The compound exhibits excellent functional group tolerance in standard coupling protocols and is compatible with common protecting group strategies in both solution-phase and solid-phase synthesis.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   95.41
  • LogP   -1.2161
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   3

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