Description

(±)16(17)-Epdpa CAS NO 155073-46-4 is a high-purity synthetic intermediate of significant interest in advanced organic synthesis. Its value lies in its unique molecular framework, which serves as a versatile building block for constructing complex molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses, including cyclization and coupling reactions, for research and development.
• Agrochemical Research: Serves as a structural component in the development of new crop protection agents and herbicides.
• Material Science: Investigated as a monomer or additive in the creation of specialized polymers with tailored properties.
• Academic & Industrial R&D: Used in methodological studies and as a reference standard in chemical research laboratories worldwide.

Basic Information

Product Name	(±)16(17)-Epdpa
CAS No.	155073-46-4
Molecular Formula	C22H28O2
Molecular Weight	324.46 g/mol
Synonyms	16(17)-Epoxy-9,11,13,15-octadecatetraenoic acid, methyl ester; (±)16(17)-Epoxy-9,11,13,15-octadecatetraenoic acid methyl ester; Methyl (±)16(17)-epoxy-9,11,13,15-octadecatetraenoate; 16,17-Epoxy-9,11,13,15-octadecatetraenoic acid methyl ester; (±)-16(17)-EpDPA; 16(17)-EpDPA methyl ester; 9,11,13,15-Octadecatetraenoic acid, 16,17-epoxy-, methyl ester
EINECS	Contact for details

Quality Control

Our (±)16(17)-Epdpa is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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