Description

(E)-1-Bromo-6,6-Dimethyl-2-Hepten-4-Yne is a high-purity, specialized organic building block characterized by its unique combination of a bromoalkene and an alkyne functional group. This compound is of significant value in advanced organic synthesis, serving as a versatile intermediate for constructing complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those requiring stereoselective introduction of functionalized carbon chains.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage its reactive bromine and alkyne moieties.
• Material Science: Serves as a monomer or cross-linking agent in the research of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: Employed in palladium-catalyzed cross-coupling reactions (e.g., Sonogashira, Suzuki) and cycloaddition reactions to create novel heterocyclic compounds.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new reaction pathways in synthetic laboratories.

Basic Information

Product Name	(E)-1-Bromo-6,6-Dimethyl-2-Hepten-4-Yne
CAS No.	78629-21-7
Molecular Formula	C9H13Br
Molecular Weight	201.10 g/mol
Synonyms	1-Bromo-6,6-dimethyl-2-hepten-4-yne; (E)-6,6-Dimethyl-1-bromo-2-hepten-4-yne; 1-Bromo-6,6-dimethylhept-2-en-4-yne; (E)-1-Bromo-6,6-dimethylhept-2-en-4-yne; Bromodimethylheptenyne
EINECS	Contact for details

Quality Control

Our production of (E)-1-Bromo-6,6-Dimethyl-2-Hepten-4-Yne adheres to stringent internal quality standards to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Isomeric Purity (E/Z ratio)	≥ 95:5 (E:Z)

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