Description

L-Norvaline is a non-proteinogenic branched-chain amino acid analog with significant biochemical and industrial relevance. Its unique structure makes it a valuable building block and research tool in various synthetic and metabolic pathways. This compound is essential for manufacturers and researchers in the pharmaceutical, nutraceutical, and fine chemical sectors seeking high-purity chiral intermediates.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of peptide-based drugs, enzyme inhibitors, and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies, particularly in research concerning amino acid metabolism and transport.
• Nutraceutical & Dietary Supplements: Incorporated into specialized supplement formulations targeting metabolic health and athletic performance.
• Peptide Synthesis: Serves as a protected or unprotected amino acid residue in solid-phase and solution-phase peptide synthesis.
• Microbiology & Cell Culture: Component of defined media for microbial fermentation and cell culture studies requiring specific amino acid profiles.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides and plant growth regulators.

Basic Information

Product Name	L-Norvaline
CAS No.	6600-40-4
Molecular Formula	C5H11NO2
Molecular Weight	117.15 g/mol
Synonyms	(S)-2-Aminopentanoic acid; (S)-Norvaline; L-2-Aminovaleric acid; Norvaline; (S)-2-Aminovaleric acid; H-Nva-OH; L-α-Aminovaleric acid; (S)-α-Aminovaleric acid
EINECS	229-555-4

Quality Control

Our L-Norvaline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your project requirements.

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 moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Optical Rotation [α]20/D	+22.0° to +24.0° (c=1 in 5N HCl)
Loss on Drying	≤ 0.5%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.0%

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