Description

E-1-Bromo-6,6-Dimethyl-6-Methylcarboxylate-2-En-4-Yne is a high-purity, advanced pharmaceutical intermediate characterized by its unique enyne and bromo-functionalized structure. This compound is critical for enabling complex synthetic routes in medicinal chemistry, particularly in the construction of bioactive molecules and novel scaffolds. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its reactive bromo and alkyne functionalities.
• Material Science: Serves as a precursor for specialty polymers and functional materials requiring specific optical or electronic properties.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling reactions and cycloadditions.
• Chemical Biology: Employed in the synthesis of molecular probes and tool compounds for studying biological processes.

Basic Information

Product Name	E-1-Bromo-6,6-Dimethyl-6-Methylcarboxylate-2-En-4-Yne
CAS No.	1076199-57-9
Molecular Formula	C9H11BrO2
Molecular Weight	231.09 g/mol
Synonyms	Methyl (E)-3-bromo-2,2-dimethyl-5-en-7-ynoate; 1-Bromo-6,6-dimethyl-6-(methoxycarbonyl)-2-en-4-yne; (E)-Methyl 3-bromo-2,2-dimethyl-5-en-7-ynoate; Bromodimethyl enyne ester; 1076199-57-9; E-1-Bromo-6,6-dimethylhex-2-en-4-yn-6-oic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of E-1-Bromo-6,6-Dimethyl-6-Methylcarboxylate-2-En-4-Yne adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and GMP manufacturing. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We operate under a quality management system aligned with ISO standards, and our analytical methods, including HPLC, GC, and NMR, are validated to provide reliable specifications for our global clientele.

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) to prevent oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 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.