Description

L-Arabinose, Didecyl Mercaptal is a specialized carbohydrate derivative where the aldehyde group of L-arabinose is protected as a didecyl dithioacetal. This chemical modification enhances its stability and alters its physicochemical properties, making it a valuable intermediate for synthetic organic chemistry and glycoscience research. It is particularly significant for the development of novel glycoconjugates, chiral building blocks, and as a precursor in the synthesis of complex bioactive molecules. This compound serves the needs of advanced research laboratories and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Chiral Intermediate: Serves as a key chiral synthon for the asymmetric synthesis of pharmaceuticals and natural products.
• Glycoconjugate Synthesis: Used as a protected sugar moiety in the preparation of glycopeptides, glycolipids, and other complex carbohydrate derivatives.
• Ligand and Catalyst Development: Acts as a precursor for chiral ligands and organocatalysts used in stereoselective transformations.
• Material Science: Potential application in the development of functionalized polymers and surfactants with carbohydrate head groups.
• Biochemical Research: Employed in studies of carbohydrate-protein interactions and enzyme inhibition.
• Flavor and Fragrance Industry: Can be used as an intermediate for synthesizing specific aroma chemicals and sweetener analogs.

Basic Information

Product Name	L-Arabinose, Didecyl Mercaptal
CAS No.	112159-71-4
Molecular Formula	C25H52O4S2
Molecular Weight	480.80 g/mol
Synonyms	L-Arabinose Didecyl Dithioacetal; Didecyl Dithioacetal of L-Arabinose; 2,3,4,5-Tetrahydroxypentanal Didecyl Dithioacetal; 1,1-Bis(decylthio)-2,3,4,5-tetrahydroxypentane; L-Arabinal Didecyl Mercaptal; Pentose Didecyl Mercaptal Derivative; L-Arabinose Didecylmercaptal; (2R,3S,4S)-1,1-Bis(decylsulfanyl)-2,3,4,5-tetrahydroxypentane
EINECS	Contact for details

Quality Control

Our L-Arabinose, Didecyl Mercaptal is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to cGMP principles where applicable to guarantee consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent moisture uptake and potential decomposition. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.5%

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