Description

Curlignan CAS NO 220736-54-9 is a high-purity, specialized organic compound identified by the CAS registry number 220736-54-9. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the development of novel materials and active ingredients. It is particularly relevant for research and development teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to innovate and optimize their product pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for synthesizing complex molecules used in flavors, fragrances, and electronic chemicals.
• Material Science Research: Employed in the development of novel polymers and specialty materials with tailored properties.
• Academic & Industrial R&D: A valuable tool for methodological studies and process chemistry optimization in laboratory settings.

Basic Information

Product Name	Curlignan
CAS No.	220736-54-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Curlignan; 220736-54-9; (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-hydroxy-3-methoxyphenyl)tetrahydro-2H-pyran-3,4,5-triol; 1-(4-Hydroxy-3-methoxyphenyl)-1-deoxy-1-C-β-D-glucopyranose; Syringaresinol-4-O-β-D-glucopyranoside aglycone; Dihydrodehydrodiconiferyl alcohol 4-O-glucoside aglycone
EINECS	Contact for details

Quality Control

Our Curlignan is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay (HPLC), related substances, and residual solvents, supporting compliance with cGMP and other relevant regulatory guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This product may be hygroscopic (moisture-sensitive) and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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