Description

(+)-Podototarin CAS NO 2539-02-8 is a specific enantiomer of a naturally occurring lignan, valued for its distinct biological activity and stereochemical purity. This compound is of significant interest in advanced pharmaceutical research and development, particularly for its potential as a lead structure or a chiral building block. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical synthesis sectors for applications requiring high stereochemical fidelity.

Application

• Pharmaceutical Research: Serves as a key chiral intermediate or a reference standard in the development of novel therapeutic agents.
• Biochemical Studies: Used as a probe to investigate specific biological pathways and enzyme interactions due to its defined stereochemistry.
• Natural Product Synthesis: Acts as a sophisticated building block in the total synthesis of complex natural products and analogs.
• Chiral Catalyst Development: Employed in research for screening and developing new asymmetric synthesis methodologies.
• Analytical Standard: Provides a high-purity standard for method development and quality control in analytical laboratories (HPLC, GC, LC-MS).

Basic Information

Product Name	(+)-Podototarin
CAS No.	2539-02-8
Molecular Formula	C20H20O6
Molecular Weight	356.37 g/mol
Synonyms	(+)-Podototarin; Podototarin; (7'R,8'R)-4,4',9'-Trihydroxy-3,3',5-trimethoxy-7,9-epoxylignan; (-)-Galbelgin; Galbelgin; NSC 339586; Lignan Podototarin
EINECS	Contact for details

Quality Control

Our (+)-Podototarin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing specific results for identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). For long-term storage, consider storing under inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 1.0%

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