Description

S-Allyl-D-Cysteine Sulfoxide is a specialized, high-purity sulfur-containing amino acid derivative. This compound is of significant interest in advanced pharmaceutical research and nutraceutical development due to its unique structural features. It is primarily utilized by research institutions and manufacturers in the life sciences sector for applications ranging from biochemical studies to the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediates: Serves as a key chiral building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway investigations.
• Nutraceutical Development: Investigated for potential applications in the formulation of specialized dietary supplements and functional food ingredients.
• Preclinical Studies: Employed in animal model research to study bioavailability, metabolism, and potential therapeutic effects.
• Analytical Standard: Provides a high-purity standard for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	S-Allyl-D-Cysteine Sulfoxide
CAS No.	1195577-61-7
Molecular Formula	C6H11NO3S2
Molecular Weight	209.29 g/mol
Synonyms	D-Alliin; (R)-2-Amino-3-[(S)-allylsulfinyl]propanoic acid; S-Allyl-D-cysteine S-oxide; (R)-S-Allylcysteine sulfoxide; Alliin (D-form); 3-[(Allylsulfinyl)methyl]-D-alanine
EINECS	Contact for details

Quality Control

Our S-Allyl-D-Cysteine Sulfoxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to ambient conditions should be avoided to maintain stability and purity.

Specification

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