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(R)-Methyl 3-aminobutanoate hydrochloride

  • CAS No. 139243-54-2

  • Cat. No. CS-0059282
  • Purity≥95%
  • MDL No.None

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

(R)-Methyl 3-aminobutanoate hydrochloride|CS-0059282

Structure of 139243-54-2

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General Information

  • CAS No. 139243-54-2
  • Cat. No. CS-0059282
  • Purity ≥95%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₂ClNO₂
  • Molecular Weight 153.61
  • Synonym(s) R-3-ABU-OME HCl
  • SMILES C[C@@H](N)CC(OC)=O.Cl

Description

(R)-Methyl 3-aminobutanoate hydrochloride is a chiral building block featuring a primary amine and ester functional group on a branched aliphatic chain. This bench-stable salt form enhances solubility and handling in aqueous reaction media, enabling efficient incorporation into peptide mimetics, pharmaceutical intermediates, and asymmetric synthesis workflows.

Application

(R)-Methyl 3-aminobutanoate hydrochloride serves as a chiral building block for synthesizing bioactive molecules, enabling efficient access to stereodefined amino acid derivatives. Its amine and ester functionalities offer orthogonal reactivity, facilitating selective transformations in peptide coupling and heterocycle construction. The hydrochloride salt enhances bench stability and simplifies purification, making it well-suited for scalable synthesis and medicinal chemistry applications.

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

Quality Control

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Computational Chemistry Data

  • TPSA   52.32
  • LogP   0.3185
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   2

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