Description

α-Allylcyclopent-2-Ene-1-Acetic Acid CAS NO 85050-11-9 is a specialized, high-purity organic acid derivative featuring a unique cyclopentene backbone with an allyl substituent. This compound is valued for its role as a versatile chiral building block and intermediate in advanced synthetic chemistry. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and novel agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex stereochemistry.
• Fine Chemical Synthesis: Serves as a crucial building block in multi-step organic synthesis for creating specialty chemicals, flavors, and fragrances.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides where its specific structure contributes to biological activity.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry development within university laboratories and corporate R&D centers.
• Material Science Precursor: Investigated as a monomer or functional additive in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	α-Allylcyclopent-2-Ene-1-Acetic Acid
CAS No.	85050-11-9
Molecular Formula	C₁₀H₁₄O₂
Molecular Weight	166.22 g/mol
Synonyms	2-(Allyl)cyclopent-2-ene-1-acetic acid; (1-Allyl-2-cyclopenten-1-yl)acetic acid; Allylcyclopentenylacetic acid; 85050-11-9; α-Allylcyclopent-2-ene-1-acetic Acid
EINECS	Contact for details

Quality Control

Every batch of α-Allylcyclopent-2-Ene-1-Acetic Acid is manufactured under a strict quality management system. Our products undergo rigorous analytical testing to ensure compliance with exacting purity standards suitable for research and synthesis. 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 place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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

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