Description

Norvaline, 3-Ethyl-, Methyl Ester is a specialized amino acid derivative, specifically the methyl ester of 3-ethylnorvaline. This compound serves as a crucial building block and intermediate in advanced organic synthesis, offering a unique structural motif for modifying peptide backbones and creating novel molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, peptidomimetics, and the creation of bioactive compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and peptide-based therapeutics.
• Peptidomimetic Research: Used to introduce non-natural, branched-chain amino acid analogs into peptide sequences to enhance metabolic stability, bioavailability, and receptor selectivity.
• Chemical Biology Probes: Employed in the development of labeled compounds and molecular probes for studying enzyme mechanisms and protein interactions.
• Agrochemical Synthesis: Acts as an intermediate in the design and production of specialized amino acid-derived crop protection agents.
• Academic & Industrial R&D: Serves as a valuable reagent for method development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	Norvaline, 3-Ethyl-, Methyl Ester
CAS No.	872673-52-4
Molecular Formula	C8H17NO2
Molecular Weight	159.23 g/mol
Synonyms	Methyl 3-ethylnorvalinate; 3-Ethylnorvaline methyl ester; L-Norvaline, 3-ethyl-, methyl ester; (S)-2-Amino-3-ethylhexanoic acid methyl ester; 2-Amino-3-ethyl-hexanoic acid methyl ester; Methyl (S)-2-amino-3-ethylhexanoate
EINECS	Contact for details

Quality Control

Our Norvaline, 3-Ethyl-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is compatible with strong alkali/organic solvents; ensure appropriate chemical segregation practices are followed in the storage area.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Optical Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.