Description

3-o-trans-p-Coumaroylsucrose is a specialized phenolic glycoside compound derived from the esterification of sucrose with trans-p-coumaric acid. This high-purity biochemical is valued for its role as a reference standard and active research compound in the study of natural product chemistry and biosynthesis. It serves critical needs for researchers and developers in the pharmaceutical, nutraceutical, and botanical extract industries, where precise chemical markers are essential for quality control, metabolic pathway analysis, and the development of standardized herbal formulations.

Application

• Pharmaceutical Reference Standard: Used as a high-purity chemical standard for the identification, assay, and quality control of herbal medicines and natural product-derived pharmaceuticals.
• Nutraceutical Research: Serves as a key marker compound in the research and standardization of botanical dietary supplements, particularly those containing coumaroyl derivatives.
• Biosynthetic Pathway Studies: Employed in academic and industrial research to study flavonoid and phenolic acid glycosylation pathways in plants.
• Analytical Chemistry: Utilized as a calibration standard in advanced analytical techniques such as HPLC, LC-MS, and NMR for quantitative analysis.
• Bioactivity Screening: Investigated for potential antioxidant, anti-inflammatory, or other biological activities in preclinical research settings.

Basic Information

Product Name	3-o-trans-p-Coumaroylsucrose
CAS No.	138195-49-0
Molecular Formula	C24H32O14
Molecular Weight	544.51 g/mol
Synonyms	3-O-(4-Coumaroyl)sucrose; 3-O-p-Coumaroylsucrose; Sucrose 3-O-(4-hydroxycinnamate); 3-O-(trans-4-Coumaroyl)-α-D-glucopyranosyl-(1->2)-β-D-fructofuranoside; 3-O-(E)-p-Coumaroylsucrose; 3-O-Coumaroylsucrose; 3-O-(4-Hydroxycinnamoyl)sucrose
EINECS	Contact for details

Quality Control

Our 3-o-trans-p-Coumaroylsucrose is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and analytical applications. Each lot is characterized by multiple analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, identification tests, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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