Description

3-(2,3-Dibromopentyl)-6-[(Z)-2-Penten-4-Ynyl]-2,5-Dioxabicyclo[2.2.1]Heptane is a high-purity, specialized bicyclic ether compound with a complex molecular architecture incorporating bromine and alkyne functional groups. This unique structure makes it a valuable advanced synthetic intermediate for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, where its reactive handles enable sophisticated chemical transformations.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocycles.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its bromine and alkyne groups allow for selective functionalization.
• Material Science Precursor: Potential precursor for specialty polymers or ligands with specific steric and electronic properties due to its rigid bicyclic core.
• Academic & Discovery Chemistry: A valuable reagent for methodological studies and exploring new reaction pathways in organic synthesis laboratories.
• Fine Chemical Synthesis: Employed in the multi-step production of complex fragrance or flavor molecules requiring precise structural control.

Basic Information

Item	Details
Product Name	3-(2,3-Dibromopentyl)-6-[(Z)-2-Penten-4-Ynyl]-2,5-Dioxabicyclo[2.2.1]Heptane
CAS No.	78419-35-9
Molecular Formula	C16H22Br2O2
Molecular Weight	406.16 g/mol
Synonyms	2,5-Dioxabicyclo[2.2.1]heptane, 3-(2,3-dibromopentyl)-6-[(2Z)-2-penten-4-yn-1-yl]-; (Z)-3-(2,3-Dibromopentyl)-6-(pent-2-en-4-ynyl)-2,5-dioxabicyclo[2.2.1]heptane; 6-[(2Z)-Penta-2,4-dienyl]-3-(2,3-dibromopentyl)-2,5-dioxabicyclo[2.2.1]heptane; Bicyclic dibromo ether intermediate; CAS 78419-35-9.
EINECS	Contact for details

Quality Control

Every batch of our 3-(2,3-Dibromopentyl)-6-[(Z)-2-Penten-4-Ynyl]-2,5-Dioxabicyclo[2.2.1]Heptane is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and lot-to-lot consistency, critical for research and development applications. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity confirmation (IR, NMR), and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 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.