Description

[(S)-2-[(3,4-Dihydroxy-trans-Cinnamoyl)Oxy]-3-Hydroxypropyl]β-D-Glucopyranoside is a specialized glycosidic derivative of caffeic acid, combining the bioactive properties of a polyphenol with a sugar moiety to enhance solubility and bioavailability. This compound is valued for its potent antioxidant and anti-inflammatory characteristics, making it a high-value intermediate for advanced research and product development. It is primarily sought by manufacturers in the nutraceutical, cosmeceutical, and pharmaceutical industries for formulating innovative health and wellness products.

Application

• Nutraceutical Ingredient: Used as a key active component in dietary supplements targeting oxidative stress and inflammation.
• Cosmeceutical Formulations: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and rejuvenating properties.
• Pharmaceutical Research: Serves as a reference standard and a building block in the development of novel therapeutic agents.
• Functional Food & Beverage: Added to health-focused foods and drinks to enhance their antioxidant profile.
• Biochemical Research: Utilized in enzymatic and metabolic studies due to its specific glycosidic structure.

Basic Information

Product Name	[(S)-2-[(3,4-Dihydroxy-trans-Cinnamoyl)Oxy]-3-Hydroxypropyl]β-D-Glucopyranoside
CAS No.	138797-43-0
Molecular Formula	C18H24O11
Molecular Weight	416.38 g/mol
Synonyms	(S)-2-[(3,4-Dihydroxy-trans-cinnamoyl)oxy]-3-hydroxypropyl β-D-glucopyranoside; Caffeic Acid Glucoside Ester; Caffeoyl Glucoside Derivative; β-D-Glucopyranoside, (S)-2-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3-hydroxypropyl; 138797-43-0; Caffeic acid 4-O-β-D-glucopyranosyl-(1→3)-glycerol ester (related structure); Polyphenol Glycoside Ester
EINECS	Contact for details

Quality Control

Our production of [(S)-2-[(3,4-Dihydroxy-trans-Cinnamoyl)Oxy]-3-Hydroxypropyl]β-D-Glucopyranoside adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC and NMR, for comprehensive characterization and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and related substances are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a low-humidity environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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