Description

4-(1-Ethoxyethoxy)-2-Methyl-1-Butene is a specialized, high-purity chemical intermediate featuring a protected hydroxyl group. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the controlled introduction of functional groups. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for constructing complex molecules, including active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of specialty chemicals, flavors, fragrances, and advanced material precursors.
• Agrochemical Research: Serves as an intermediate in the development of novel pesticides and herbicides.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers with tailored properties.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	4-(1-Ethoxyethoxy)-2-Methyl-1-Butene
CAS No.	261378-88-5
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2-Methyl-1-butene, 4-(1-ethoxyethoxy)-; 4-(1-Ethoxyethoxy)-2-methylbut-1-ene; 1-Butene, 4-(1-ethoxyethoxy)-2-methyl-; 2-Methyl-4-(1-ethoxyethoxy)-1-butene; (1-Ethoxyethoxy)-2-methyl-1-butene; Acetal-protected 4-hydroxy-2-methyl-1-butene; 4-Hydroxy-2-methyl-1-butene acetal
EINECS	Contact for details

Quality Control

Our 4-(1-Ethoxyethoxy)-2-Methyl-1-Butene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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