2-AMINO-3-ETHYL-PENTANOIC ACID

Base Information

• Chemical Name: 2-AMINO-3-ETHYL-PENTANOIC ACID
• CAS No.: 14328-54-2
• Molecular Formula: C₇H₁₅NO₂
• Molecular Weight: 145.202
• Hs Code.: 2922499990
• Mol file: 14328-54-2.mol

Synonyms:DL-Norvaline,3-ethyl-; Norvaline, 3-ethyl-, DL- (8CI); 3-Ethyl-DL-norvaline

Chemical Property of 2-AMINO-3-ETHYL-PENTANOIC ACID

Chemical Property:

• Melting Point: 242-249°C
• PSA: 63.32000
• LogP: 1.53480
• Storage Temp.: -20°C Freezer
• Solubility.: Methanol, Water

Purity/Quality:

98%,99%, ^*data from raw suppliers

β,β-Diethylalanine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

• Uses: β,β-Diethylalanine (cas# 14328-54-2) is a compound useful in organic synthesis.

Technology Process of 2-AMINO-3-ETHYL-PENTANOIC ACID

There total 7 articles about 2-AMINO-3-ETHYL-PENTANOIC ACID which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 79.0%

→ 2-(S)-amino-3-ethyl-pentanoic acid (14328-54-2)

Guidance literature:

Reference yield:

5-(1-ethylpropyl)imidazolidine-2,4-dione (110072-96-3) → 2-(S)-amino-3-ethyl-pentanoic acid (14328-54-2)

Guidance literature:

With hydrogen bromide;

DOI:10.1021/jm00328a014

Reference yield:

3-ethyl-2-bromo-valeric acid (857479-54-0) → 2-(S)-amino-3-ethyl-pentanoic acid (14328-54-2)

Guidance literature:

With ethanol; ammonia; at 80 ℃;

upstream raw materials:

2-Ethylbutyraldehyde

sodium cyanide

3-ethyl-2-bromo-valeric acid

5-(1-ethylpropyl)imidazolidine-2,4-dione

Downstream raw materials:

allyl 2-(2,4,6-trichlorobenzamido)-3-ethylpentanoate

C₁₄H₁₄Cl₃NO₂

2-(2,4,6-trichlorobenzamido)-3-ethylpentanoic acid

Refernces

• 1、 -. "Process for the synthesis of chirally pure beta-amino-alcohols". . . Retrieved 2008/06/13.
• 2、 Zilg,Conn. "Stereochemical aspects of lotaustralin biosynthesis". . p. 3112 - 3115. Retrieved 2007/10/05.