Description

(E)-2-Methyl-2-Butenoic Acid (3Ar)-2,3,3Aβ,4,5,5A,6,7,8,9Bα-Decahydro-6α,8β-Dihydroxy-5Aα,9-Dimethyl-3-Methylene-2-Oxonaphtho[1,2-B]Furan-4α-Yl Ester is a high-purity, complex organic ester of significant interest in advanced chemical synthesis. This compound is valued for its specific stereochemistry and functional groups, making it a crucial building block for the development of novel molecules with targeted biological or material properties. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for process development and the synthesis of specialized intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex therapeutic agents.
• Advanced Organic Synthesis: Used as a sophisticated building block for constructing complex natural product analogs and other structurally intricate organic molecules in academic and industrial laboratories.
• Agrochemical Research: Employed in the synthesis of novel, high-value crop protection agents and plant growth regulators due to its specific molecular architecture.
• Material Science: Investigated as a monomer or functional additive for creating specialized polymers with unique thermal or optical properties.
• Process Chemistry Development: Utilized in route scouting and optimization studies for the scalable production of complex esters and lactone derivatives.

Basic Information

Product Name	(E)-2-Methyl-2-Butenoic Acid (3Ar)-2,3,3Aβ,4,5,5A,6,7,8,9Bα-Decahydro-6α,8β-Dihydroxy-5Aα,9-Dimethyl-3-Methylene-2-Oxonaphtho[1,2-B]Furan-4α-Yl Ester
CAS No.	94190-30-4
Molecular Formula	C22H30O6
Molecular Weight	390.47 g/mol
Synonyms	2-Methyl-2-butenoic acid (3aR)-2,3,3aβ,4,5,5a,6,7,8,9bα-decahydro-6α,8β-dihydroxy-5aα,9-dimethyl-3-methylene-2-oxonaphtho[1,2-b]furan-4α-yl ester; (E)-Tiglic Acid (3aR)-2,3,3aβ,4,5,5a,6,7,8,9bα-Decahydro-6α,8β-dihydroxy-5aα,9-dimethyl-3-methylene-2-oxonaphtho[1,2-b]furan-4α-yl Ester; 94190-30-4; Tiglic acid ester derivative of a decahydro naphthofuranone; CAS 94190-30-4
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality control protocols to ensure batch-to-batch consistency and purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, chiral purity, and chemical composition. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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