Description

L-Valine Hydrochloride is the hydrochloride salt form of the essential branched-chain amino acid L-Valine, offering enhanced stability and solubility for critical formulation work. This high-purity compound is vital for applications requiring precise amino acid supplementation and controlled chemical synthesis. It serves as a fundamental building block for the pharmaceutical, nutraceutical, and biochemical research industries, where consistent quality and reliable supply are paramount.

Application

• Pharmaceutical Intermediates: A key chiral starting material in the synthesis of active pharmaceutical ingredients (APIs) and peptide-based drugs.
• Cell Culture Media: An essential nutrient component in mammalian and microbial cell culture systems for biopharmaceutical production and research.
• Infusion Solutions: Used in parenteral nutrition formulations to correct amino acid deficiencies and support metabolic functions.
• Dietary Supplements: Incorporated into specialized amino acid supplements and sports nutrition products for targeted nutritional support.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies, metabolic pathway analysis, and protein structure-function research.
• Microbiological Applications: A defined nutrient in selective media for the cultivation and study of specific microorganisms.

Basic Information

Product Name	L-Valine Hydrochloride
CAS No.	17498-50-9
Molecular Formula	C5H12ClNO2
Molecular Weight	153.61 g/mol
Synonyms	(S)-2-Amino-3-methylbutanoic acid hydrochloride; L-2-Amino-3-methylbutyric acid hydrochloride; Valine HCl; H-Val-OH·HCl; (S)-Valine hydrochloride; L-Valine HCl; L-Valine monohydrochloride; UNII-3P8T6H8X3U
EINECS	241-511-7

Quality Control

Our L-Valine Hydrochloride is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical and research applications. Comprehensive testing includes identity confirmation, assay, optical rotation, and control of specific impurities. Certificates of Analysis (COA) are provided with each shipment, detailing all test results against relevant specifications.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent clumping and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Specific Rotation [α]D20	+23.0° to +26.0° (c=8 in 6N HCl)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride Content (Titration)	Conforms

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