Description

S-Allyl-L-Cysteine Hydrochloride is a sulfur-containing amino acid derivative, specifically the hydrochloride salt of S-allyl-L-cysteine. This compound is valued for its role as a key intermediate in pharmaceutical synthesis and as a precursor for bioactive molecules. It is primarily utilized by manufacturers in the pharmaceutical, nutraceutical, and research sectors for developing therapeutic agents and dietary supplements.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs) with potential cardiovascular and neuroprotective benefits.
• Nutraceutical Ingredient: Used in the formulation of dietary supplements, often as a derivative or precursor to compounds like S-allylcysteine (SAC) found in aged garlic extract.
• Biochemical Research: Serves as a standard or reagent in metabolic pathway studies, enzyme research, and investigations into sulfur amino acid chemistry.
• Preclinical Development: Employed in the research and development of new chemical entities targeting oxidative stress and related disorders.
• Cosmeceutical Applications: Investigated for use in advanced skincare formulations for its potential antioxidant properties.

Basic Information

Product Name	S-Allyl-L-Cysteine Hydrochloride
CAS No.	60114-85-4
Molecular Formula	C6H12ClNO2S
Molecular Weight	197.68 g/mol
Synonyms	(2R)-2-Amino-3-(prop-2-en-1-ylsulfanyl)propanoic acid hydrochloride; L-Cysteine, S-2-propen-1-yl-, hydrochloride; S-Allyl-L-cysteine HCl; SAC HCl; S-Allylcysteine hydrochloride; 3-(Allylthio)-L-alanine hydrochloride; 2-Amino-3-(allylthio)propionic acid hydrochloride
EINECS	Contact for details

Quality Control

Our S-Allyl-L-Cysteine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets stringent specifications for pharmaceutical and research applications. A Certificate of Analysis (COA) is provided with every shipment, detailing all test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	-15.0° to -18.0° (c=1 in H2O)
Heavy Metals	≤10 ppm
Residue on Ignition	≤0.1%
Water Content (KF)	≤0.5%
Related Substances (HPLC)	Total impurities ≤2.0%

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