(S)-Methyl 2-(methylamino)propanoate hydrochloride

CAS No. 20045-77-6
Cat. No. CS-0068182
Molecule weight153.61
Purity≥95%
MDL No.MFCD04973252

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(S)-Methyl 2-(methylamino)propanoate hydrochloride|CS-0068182

Structure of 20045-77-6

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General Information

CAS No. 20045-77-6
Cat. No. CS-0068182
Purity ≥95%
MDL No. MFCD04973252
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₁₂ClNO₂
Molecular Weight 153.61
Synonym(s) N-Methyl-L-alanine methyl ester HCl
SMILES C[C@@H](C(OC)=O)NC.[H]Cl

Description

(S)-Methyl 2-(methylamino)propanoate hydrochloride is a chiral building block featuring a stereodefined α-amino ester scaffold. This bench-stable salt form enhances solubility and handling in synthetic workflows, enabling efficient incorporation into peptidomimetics and bioactive small molecules. The protected amine and ester functionalities support diverse downstream transformations.

Application

(S)-Methyl 2-(methylamino)propanoate hydrochloride serves as a chiral building block for synthesizing bioactive molecules, particularly in medicinal chemistry. Its well-defined stereochemistry and amine functionality enable efficient incorporation into peptidomimetics and heterocyclic scaffolds. The hydrochloride salt enhances bench stability and facilitates purification, while the methylamino group supports diverse functionalization via alkylation or coupling reactions.

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-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 38.33
LogP 0.1891
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

Other Classifications

Life Science Amino Acids and their Derivatives Alanine and derivatives

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

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(S)-Methyl 2-(methylamino)propanoate hydrochloride

CAS No. 20045-77-6

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