Description

4-o-Methylcedrusin is a specialized natural product derivative, a methylated lignan with the CAS number 149340-29-4. This compound is valued for its role as a key intermediate and reference standard in advanced chemical synthesis and analytical research. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel bioactive compounds and ensuring analytical precision.

Application

• Pharmaceutical Research: Serves as a critical intermediate in the synthesis of novel drug candidates and bioactive molecules.
• Analytical Standard: Used as a high-purity reference standard for quality control, method development, and calibration in HPLC and LC-MS analysis.
• Natural Product Chemistry: Acts as a building block for the semi-synthesis of complex natural products and their analogs for biological evaluation.
• Biochemical Studies: Employed in research to study structure-activity relationships (SAR) and metabolic pathways of lignan derivatives.
• Fine Chemical Synthesis: Utilized as a specialized reagent in multi-step organic synthesis for constructing complex molecular architectures.

Basic Information

Product Name	4-o-Methylcedrusin
CAS No.	149340-29-4
Molecular Formula	C21H24O6
Molecular Weight	372.41 g/mol
Synonyms	4-O-Methylcedrusin; 4-O-Methyl-cedrusin; 4-O-Methylcedrusin (Cedrusin 4-methyl ether); 4-Methoxycedrusin; 4'-O-Methylcedrusin; (7S,8R)-4,9,9'-Trihydroxy-3,3',5-trimethoxy-8,4'-oxyneolignan; Cedrusin 4-methyl ether
EINECS	Contact for details

Quality Control

Our 4-o-Methylcedrusin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). We provide full traceability and a Certificate of Analysis (COA) with every shipment to ensure it meets the stringent requirements for research and development applications.

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 accordingly to maintain stability.

Specification

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

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