Description

(2Z,6E,13E)-3,8,8,14,18-Pentamethyl-11-Methylenenonadeca-2,6,13,17-Tetren-1-Ol is a high-purity, synthetic diterpenoid alcohol with a complex, conjugated polyene structure. This compound is valued for its role as a versatile chemical intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of complex natural product analogs and bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex diterpenoid-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel plant growth regulators and bioactive agents with specific modes of action.
• Organic Synthesis: Serves as a crucial chiral precursor for constructing complex polycyclic frameworks in total synthesis projects.
• Fragrance & Flavor Chemistry: Acts as an intermediate for creating specific terpenoid notes and aroma chemicals in high-value applications.
• Material Science: Investigated as a monomer or cross-linking agent for specialized polymers with unique optical or electronic properties.
• Biochemical Research: Used as a standard or probe in studies related to terpenoid biosynthesis pathways and enzyme mechanisms.

Basic Information

Product Name	(2Z,6E,13E)-3,8,8,14,18-Pentamethyl-11-Methylenenonadeca-2,6,13,17-Tetren-1-Ol
CAS No.	19953-93-6
Molecular Formula	C₂₅H₄₀O
Molecular Weight	356.59 g/mol
Synonyms	11-Methylenenonadeca-2,6,13,17-tetraen-1-ol, 3,8,8,14,18-pentamethyl-, (2Z,6E,13E)-; Geranylgeraniol isomer; (2Z,6E,13E)-Geranylgeraniol; All-trans-Geranylgeraniol derivative; Polyisoprenoid alcohol; Diterpene alcohol; Farnesyl monoterpenoid
EINECS	Contact for details

Quality Control

Our (2Z,6E,13E)-3,8,8,14,18-Pentamethyl-11-Methylenenonadeca-2,6,13,17-Tetren-1-Ol 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) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, the container should be purged with inert gas after each opening to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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