Description

(Z,E)-(.+-)-4-(3,7-Dimethyloctylidene)-3-Methylpent-2-Ene-1,5-Dioic Acid CAS NO 68516-38-1 is a specialized, high-purity organic acid derivative characterized by its unique dimethyloctylidene side chain. This compound is valued for its role as a critical synthetic intermediate and building block in advanced organic synthesis, where its specific stereochemistry and functional groups enable precise chemical transformations. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for synthesizing specialty chemicals, including flavors, fragrances, and advanced materials.
• Organic Synthesis Research: Employed in academic and industrial R&D for studying Diels-Alder reactions and other cycloaddition or condensation processes.
• Polymer Chemistry: Potential use as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Item	Detail
Product Name	(Z,E)-(.+-)-4-(3,7-Dimethyloctylidene)-3-Methylpent-2-Ene-1,5-Dioic Acid
CAS No.	68516-38-1
Molecular Formula	C16H26O4
Molecular Weight	282.38 g/mol
Synonyms	4-[(3,7-Dimethyloctylidene)]-3-methyl-2-pentene-1,5-dioic acid; 3-Methyl-4-(3,7-dimethyloctylidene)pent-2-ene-1,5-dioic acid; Geranylfumaric acid; (Z,E)-Geranylfumaric acid; 2-Butenedioic acid, 4-[(3,7-dimethyl-1,6-octadien-3-yl)idene]-3-methyl-; (2Z,4E)-4-(3,7-Dimethylocta-2,6-dien-1-ylidene)-3-methylpent-2-ene-1,5-dioic acid
EINECS	Contact for details

Quality Control

Our (Z,E)-(.+-)-4-(3,7-Dimethyloctylidene)-3-Methylpent-2-Ene-1,5-Dioic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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