Description

2(3H)-Furanone, 3,4-Bis[[(2S,3R)-2,3-Dihydro-2-(4-Hydroxy-3-Methoxyphenyl)-3-(Hydroxymethyl)-7-Methoxy-5-Benzofuranyl]Methyl]Dihydro-, (3R,4R)- is a complex, high-purity lignan-derived compound of significant interest in advanced research and development. This molecule matters for its potential as a key chiral intermediate or reference standard in the synthesis of novel pharmaceuticals and bioactive natural product analogs. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries working on complex molecular scaffolds.

Application

• Pharmaceutical Research & Development: Serves as a critical chiral building block or intermediate in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Reference Standard for Analytical Chemistry: Used as a high-purity standard for method development, validation, and quality control in HPLC, LC-MS, and NMR analyses within analytical laboratories.
• Natural Product Synthesis & Derivatization: Acts as a starting material or intermediate for the semi-synthesis or total synthesis of complex lignans and related natural products for biological evaluation.
• Biochemical Research: Investigated for its potential biological activity and used as a probe in studies related to enzyme inhibition, receptor binding, or other mechanistic studies.
• Process Chemistry & Scale-Up: Employed in route scouting and optimization studies for the production of complex active pharmaceutical ingredients (APIs) requiring sophisticated stereochemical control.

Basic Information

Item	Detail
Product Name	2(3H)-Furanone, 3,4-Bis[[(2S,3R)-2,3-Dihydro-2-(4-Hydroxy-3-Methoxyphenyl)-3-(Hydroxymethyl)-7-Methoxy-5-Benzofuranyl]Methyl]Dihydro-, (3R,4R)-
CAS No.	69394-17-8
Molecular Formula	C52H50O14
Molecular Weight	898.95 g/mol
Synonyms	(3R,4R)-3,4-Bis[[(2S,3R)-2,3-Dihydro-2-(4-Hydroxy-3-Methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-5-benzofuranyl]methyl]dihydro-2(3H)-furanone; Lignan Furanone Derivative; Bis-Benzofuranyl Furanone; (3R,4R)-Dihydrofuranone Lignan Dimer; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Every batch of this high-value compound is produced and analyzed under strict quality management protocols. We guarantee high purity and consistent stereochemical integrity through comprehensive analytical techniques including HPLC, NMR, and MS. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and chiral purity to meet the exacting standards of research and process development.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%

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