Description

Tulipalin A is a naturally occurring α-methylene-γ-butyrolactone, a key bioactive compound and versatile chemical intermediate. Its unique α,β-unsaturated lactone structure makes it a valuable building block for synthesizing pharmaceuticals, agrochemicals, and specialty polymers. This high-purity compound is essential for research and development chemists, pharmaceutical manufacturers, and agrochemical formulators seeking to leverage its reactive functionality.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and potential drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators due to its bioactive properties.
• Polymer Chemistry: Acts as a reactive monomer or cross-linking agent for creating specialty polymers with enhanced properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions, Michael additions, and other transformations to construct complex molecular architectures.
• Biochemical Research: Utilized as a standard or probe in studies of plant defense mechanisms and natural product biosynthesis.
• Flavor & Fragrance Industry: May serve as a starting material for the synthesis of specific aroma compounds, given its natural origin.

Basic Information

Product Name	Tulipalin A
CAS No.	547-65-9
Molecular Formula	C5H6O2
Molecular Weight	98.10 g/mol
Synonyms	α-Methylene-γ-butyrolactone; 2-Methylene-4-butanolide; 3-Methylenebutanolide; 2-Methylenebutyrolactone; Tulipalin; 5-Methyl-2(5H)-furanone; Tulipanin A; 2-Methylene-4-hydroxybutyric acid γ-lactone
EINECS	208-940-5

Quality Control

Our Tulipalin A is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
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.