Description

(2S,3R,4S)-4-Hydroxyisoleucine is a non-proteinogenic amino acid derivative with a unique stereochemical configuration. This compound is of significant commercial and research interest due to its role as a key bioactive constituent found in fenugreek seeds. It is primarily sought after by manufacturers in the nutraceutical, pharmaceutical, and advanced research sectors for its potential metabolic and health-supporting properties.

Application

• Nutraceutical & Dietary Supplement Formulation: Used as a key active ingredient in supplements targeting blood sugar management and metabolic health.
• Pharmaceutical Intermediates: Serves as a chiral building block or precursor in the synthesis of more complex therapeutic agents.
• Biochemical & Metabolic Research: Employed in in-vitro and in-vivo studies to investigate insulin secretion, glucose metabolism, and related pathways.
• Functional Food & Beverage Fortification: Incorporated into health-focused food products to enhance their functional profile.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for the identification and quantification of related compounds.
• Cosmeceutical Ingredients: Explored for potential applications in skin health and anti-aging formulations.

Basic Information

Product Name	(2S,3R,4S)-4-Hydroxyisoleucine
CAS No.	50764-07-3
Molecular Formula	C6H13NO3
Molecular Weight	147.17 g/mol
Synonyms	(2S,3R,4S)-4-Hydroxy-L-isoleucine; 4-Hydroxyisoleucine; 4-Hydroxy-L-isoleucine; (2S,3R,4S)-2-Amino-3-methyl-4-hydroxypentanoic acid; Fenugreek amino acid; HIL; 4-OH-Ile
EINECS	Contact for details

Quality Control

Our (2S,3R,4S)-4-Hydroxyisoleucine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, enantiomeric purity, and impurity profiles.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (HPLC)	≥ 99.0% (2S,3R,4S)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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