Description

Allyl 3-(Acetoxy)But-2-Enoate is a specialized organic ester compound with the CAS registry number 85455-70-5. This chemical serves as a valuable intermediate and functional monomer in advanced synthesis, offering reactivity through both its allyl and enoate functional groups. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive sites for molecular diversification.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a functional monomer or cross-linking agent in the manufacture of specialty coatings, adhesives, and high-performance resins.
• Fine Chemical & Flavor/Fragrance Intermediate: Employed in the multi-step synthesis of complex fine chemicals and aroma compounds.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis and material science.
• Cross-coupling Reactions: Utilized in palladium-catalyzed and other metal-mediated coupling reactions to construct complex molecular architectures.

Basic Information

Product Name	Allyl 3-(Acetoxy)But-2-Enoate
CAS No.	85455-70-5
Molecular Formula	C9H12O4
Molecular Weight	184.19 g/mol
Synonyms	Allyl 3-Acetoxybut-2-enoate; 2-Butenoic acid, 3-(acetyloxy)-, 2-propen-1-yl ester; 3-Acetoxy-2-butenoic acid allyl ester; Allyl acetoacetate, O-acetyl derivative; (E/Z)-Allyl 3-(acetoxy)but-2-enoate; 2-Propenyl 3-(acetyloxy)-2-butenoate
EINECS	Contact for details

Quality Control

Every batch of Allyl 3-(Acetoxy)But-2-Enoate is produced and tested under a strict quality management system. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure compliance with agreed specifications and high purity standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and potential decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.