Description

2-Hexenoic Acid 4-Methylphenyl Ester is a specialized organic ester compound with the CAS registry number 69687-91-8. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific molecular structure. It is primarily utilized by research and development laboratories, as well as production facilities in the fragrance, flavor, and fine chemical industries, where precise molecular architecture is required for creating novel compounds.

Application

• Fragrance and Flavor Intermediate: Acts as a key precursor in the synthesis of novel aroma chemicals and flavoring agents, contributing unique olfactory notes.
• Pharmaceutical Research: Employed as a specialized building block in medicinal chemistry for the development of new active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis: Used in various organic reactions, including esterifications and cross-couplings, to construct more complex molecular frameworks.
• Agrochemical Development: Serves as an intermediate in the research and production of advanced pesticides and herbicides.
• Polymer Additive Synthesis: A potential component in the creation of specialty plasticizers, stabilizers, or other functional polymer additives.
• Chemical Research: Utilized in academic and industrial R&D settings for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2-Hexenoic Acid 4-Methylphenyl Ester
CAS No.	69687-91-8
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	4-Methylphenyl 2-Hexenoate; p-Tolyl 2-Hexenoate; 2-Hexenoic Acid p-Tolyl Ester; (E)-2-Hexenoic Acid 4-Methylphenyl Ester; (Z)-2-Hexenoic Acid 4-Methylphenyl Ester; 4-Methylphenol Hex-2-Enoate; 69687-91-8; p-Cresyl 2-Hexenoate
EINECS	Contact for details

Quality Control

Our 2-Hexenoic Acid 4-Methylphenyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every 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 controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent contamination and moisture uptake.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Typical 98.5%)
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.500 - 1.510
Density (20°C)	0.98 - 1.02 g/mL

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