Description

(E)-Methyl 3-(1,4-Dioxaspiro[4.5]Dec-7-En-7-Yl)Acrylate (Wxc04489) is a high-purity, light-sensitive acrylate ester derivative featuring a spirocyclic ketal-protected ketone group. This compound serves as a versatile and critical chiral building block in advanced organic synthesis, enabling the construction of complex molecular architectures with high stereochemical control. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active pharmaceutical ingredients (APIs), natural product analogs, and novel functional materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of prostaglandins, steroid analogs, and other bioactive molecules with complex ring systems.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, flavors, fragrances, and advanced polymer precursors.
• Academic & Industrial R&D: Essential reagent for methodological development in organic chemistry, particularly in studies involving stereoselective Michael additions and cycloadditions.
• Material Science: Potential monomer or cross-linker for developing specialty polymers with unique thermal or mechanical properties.

Basic Information

Product Name	(E)-Methyl 3-(1,4-Dioxaspiro[4.5]Dec-7-En-7-Yl)Acrylate (Wxc04489)
CAS No.	226916-17-2
Molecular Formula	C₁₄H₂₀O₄
Molecular Weight	252.31 g/mol
Synonyms	Methyl (2E)-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)-2-propenoate; (E)-Methyl 3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylate; Methyl trans-3-(1,4-Dioxaspiro[4.5]dec-7-en-7-yl)acrylate; 7-(2-Methoxycarbonylvinyl)-1,4-dioxaspiro[4.5]dec-7-ene; Acrylic acid, 3-(1,4-dioxaspiro[4.5]dec-7-en-7-yl)-, methyl ester, (E)-; WXC04489
EINECS	Contact for details

Quality Control

Our (E)-Methyl 3-(1,4-Dioxaspiro[4.5]Dec-7-En-7-Yl)Acrylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and chiral analysis, to ensure high chemical and isomeric purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (E/Z Ratio)	≥ 98:2 (E:Z)
Water Content (KF)	≤ 0.5%

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