Description

L-Valine, n-(2-Aminoethyl)- (9Ci) is a specialized amino acid derivative of significant interest in advanced chemical synthesis. This compound serves as a crucial chiral building block and intermediate for the development of complex bioactive molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and peptide synthesis sectors.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for metabolic and neurological targets.
• Peptide Synthesis: Used as a modified amino acid residue for constructing specialized peptides with enhanced stability or specific biological activity.
• Agrochemical Research: Serves as a precursor in the synthesis of advanced crop protection agents and plant growth regulators.
• Bioconjugation & Linker Chemistry: The primary amine and carboxyl groups facilitate its use as a spacer or linker molecule in bioconjugation techniques for drug delivery systems.
• Biochemical Research: Employed in enzymatic studies and as a substrate analog to investigate metabolic pathways.
• Material Science: Potential monomer for synthesizing novel bio-based polymers with specific functional properties.

Basic Information

Product Name	L-Valine, n-(2-Aminoethyl)- (9Ci)
CAS No.	243653-70-5
Molecular Formula	C7H16N2O2
Molecular Weight	160.22 g/mol
Synonyms	N-(2-Aminoethyl)-L-valine; L-Valine, N-(2-aminoethyl)-; 2-[(2-Aminoethyl)amino]-3-methylbutanoic acid; (S)-2-((2-Aminoethyl)amino)-3-methylbutanoic acid; 2-[(2-Aminoethyl)amino]-3-methyl-(S)-butanoic acid; Nα-(2-Aminoethyl)-L-valine; L-Nα-(2-Aminoethyl)valine; Aminoethyl-L-valine
EINECS	Contact for details

Quality Control

Our L-Valine, n-(2-Aminoethyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), chiral purity, and impurity profile. Specifications can be aligned with research or cGMP requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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