(R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride

Name: (R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride
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CAS No. 63329-02-2
Cat. No. CS-0527223
Purity≥97%
MDL No.None

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(R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride|CS-0527223

Structure of 63329-02-2

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Description

(R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride features a chiral succinate core with a tert-butyl and methyl substitution, delivering enhanced steric shielding and improved solubility in polar media. The protonated amine facilitates efficient salt formation, enabling robust handling and integration into asymmetric synthesis workflows. This bench-stable derivative supports direct use in peptide coupling and catalytic transformations.

Application

(R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride serves as a chiral building block for asymmetric synthesis, enabling stereoselective construction of biologically relevant scaffolds. The protected amine and ester functionalities offer orthogonal reactivity, facilitating sequential transformations in peptide-like and heterocyclic compound assembly. Bench-stable and readily purified, it functions effectively in standard synthetic workflows requiring controlled functionalization and high enantiomeric purity.

General Information

CAS No. 63329-02-2
Cat. No. CS-0527223
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₈ClNO₄
Molecular Weight 239.70
Synonym(s) H-D-Asp(OtBu)-OMe·HCl
SMILES COC([C@H](N)CC(OC(C)(C)C)=O)=O.Cl

Computational Chemistry Data

TPSA 78.62
LogP 0.6403
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 3

Safety Information

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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-P280-P302+P352

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Other Classifications

Building Blocks Functional Group Amine

Building Blocks Functional Group Ester

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(R)-4-tert-Butyl 1-methyl 2-aminosuccinate hydrochloride

CAS No. 63329-02-2

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