Description

H-Val-Betana is a high-purity, non-proteinogenic amino acid derivative, specifically the hydrochloride salt of L-Valine betaine. This specialized compound serves as a critical chiral building block and intermediate in advanced organic synthesis and pharmaceutical research. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-quality, stereochemically defined intermediates for developing active pharmaceutical ingredients (APIs), peptides, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules and peptide-based therapeutics.
• Biochemical Research: Used as a precursor or standard in metabolic studies and enzymatic research.
• Peptide Synthesis: Serves as a protected valine derivative or a modified amino acid residue in solid-phase and solution-phase peptide chemistry.
• Agrochemical Development: Employed in the research and production of chiral pesticides and herbicides.
• Asymmetric Catalysis: Utilized as a ligand or precursor for catalysts in stereoselective synthesis.
• Nutritional Science: Investigated for its potential role as a betaine-related compound in biochemical pathways.

Basic Information

Item	Detail
Product Name	H-Val-Betana
CAS No.	729-24-8
Molecular Formula	C7H16ClNO3
Molecular Weight	197.66 g/mol
Synonyms	L-Valine Betaine Hydrochloride; (S)-2-(Carboxymethyl)dimethylammonio-3-methylbutanoate Hydrochloride; Valine Betaine HCl; L-Valylbetaine Hydrochloride; 3-Methyl-2-(trimethylammonio)butanoate Hydrochloride; (S)-Valine Betaine Hydrochloride; Betaine Valine Ester Hydrochloride
EINECS	Contact for details

Quality Control

Our H-Val-Betana CAS NO 729-24-8 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.