Description

1,5-Anhydro-1-Phenethylsorbitol Tetraacetate is a specialized organic compound belonging to the class of anhydro sugar alcohol derivatives. This chemical serves as a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Chiral Auxiliary/Synthon: Utilized in asymmetric synthesis due to its complex stereochemistry for creating enantiomerically pure compounds.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial R&D: Used in research for method development, catalysis studies, and exploring new chemical entities.
• Glycochemistry Studies: Model compound or intermediate in carbohydrate chemistry research for modifying sugar properties.

Basic Information

Product Name	1,5-Anhydro-1-Phenethylsorbitol Tetraacetate
CAS No.	114421-40-8
Molecular Formula	C24H32O9
Molecular Weight	464.51 g/mol
Synonyms	1,5-Anhydro-1-phenethyl-D-glucitol tetraacetate; 1,5-Anhydro-1-phenethylsorbitol tetraacetate; 1-Phenethyl-1,5-anhydrosorbitol tetraacetate; D-Glucitol, 1,5-anhydro-1-phenethyl-, tetraacetate; Sorbitol, 1,5-anhydro-1-phenethyl-, tetraacetate; (2R,3R,4R,5S)-6-[(2S)-1-Hydroxy-4-phenylbutan-2-yl]oxy-2,3,4,5-tetrakis(acetyloxy)hexanal (tautomeric form); APST
EINECS	Contact for details

Quality Control

Our 1,5-Anhydro-1-Phenethylsorbitol Tetraacetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing specifications such as assay, impurity profile, and chiral purity. Our quality commitment supports applications requiring high-purity intermediates for regulated industries.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Maximum Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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