6331-09-5

Basic information

• Product Name: H-D-ALA-OET HCL
• Synonyms: D-ALAET HCL;D-ALANINE ETHYL ESTER HYDROCHLORIDE;H-D-ALA-OET HCL;D-Alanine Ethyl Ester HCl;D-ALANINE ETHYLESTER HYDOCCHLORIDE;Ethyl D-alaninate hydrochloride;(R)-Ethyl 2-aMinopropanoate hydrochloride;(R)-ETHYL 2-AMINO-PROPIONATE HCL
• CAS NO: 6331-09-5
• Molecular Formula: C₅H₁₁NO₂*ClH
• Molecular Weight: 153.61
• EINECS: 1533716-785-6
• Product Categories: Amino hydrochloride
• Mol File: 6331-09-5.mol
• Article Data: 3

Chemical Properties

• Melting Point: 76-78 °C
• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: H-D-ALA-OET HCL(CAS DataBase Reference)
• NIST Chemistry Reference: H-D-ALA-OET HCL(6331-09-5)
• EPA Substance Registry System: H-D-ALA-OET HCL(6331-09-5)

Safety Data

• Hazardous Substances Data: 6331-09-5(Hazardous Substances Data)

Usage

Uses

D-Alanine ethyl ester hydrochloride is used as organic intermediate.

Upstream product

• 64-17-5 ethanol 
• 338-69-2 D-Alanine 
• 687-47-8 (S)-Ethyl lactate 
• 111482-23-6 (R)-2-Benzyloxyamino-propionic acid ethyl ester 

Downstream Products

• 70018-18-7 N-(5-methyl-2-nitrobenzyl)-D-alanine ethyl ester 
• 1186411-02-8 phenyl (ethoxy-L-alaninyl)phosphorochloridate 
• 70018-53-0 N-(2-chloro-6-nitrobenzyl)-D-alanine ethyl ester 
• 35320-23-1 (R)-2-aminopropan-1-ol 
• 83647-39-6 (R)-2-(3-Bromo-2-methyl-6-nitro-benzylamino)-propionic acid ethyl ester 

Relevant articles and documents

Silver ion-induced chiral enhancement by argentivorous molecules

Optically active tetra-armed cyclens with an asymmetric chiral centre in the cyclen moiety were synthesized and were shown to enhance chirality and control of enantiomers on complexation with Ag+. Binding studies of the Ag+ complex demonstrated that Ag+ preferentially interacts with electron-rich substituents over other aromatic substituents.

AN EFFICIENT SYNTHESIS OF N-HYDROXY-α-AMINO ACID DERIVATIVES OF HIGH OPTICAL PURITY.

Conversion of α-hydroxy esters via triflates into compounds 3 proceeds in chemical yields ranging from 78 to 89percent and with optical purities ranging from 76 to 100percent.