Description

Cembrene CAS NO 1898-13-1 is a high-purity, naturally occurring diterpene hydrocarbon, also known as isocembrol. This compound is valued for its unique chemical structure, which serves as a versatile building block and intermediate in advanced organic synthesis. It is particularly sought after by research and development laboratories and fine chemical manufacturers in the pharmaceutical, agrochemical, and fragrance industries for creating novel compounds and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of complex bioactive molecules and potential therapeutic agents.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its natural product backbone for bioactivity.
• Fragrance & Flavor Chemistry: Acts as a starting material for synthesizing unique terpenoid-based aroma chemicals and flavor compounds.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic structures due to its defined stereochemistry.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with specific properties.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and research in natural product chemistry.

Basic Information

Product Name	Cembrene
CAS No.	1898-13-1
Molecular Formula	C₂₀H₃₂
Molecular Weight	272.47 g/mol
Synonyms	Isocembrol; (1S,2E,6E,10E)-2,6,10-Trimethyl-14-(1-methylethyl)tetradeca-2,6,10,13-tetraene; (1S,2E,6E,10E)-2,6,10-Trimethyl-14-propan-2-yltetradeca-2,6,10,13-tetraene; NSC 189248; Cembrene A (isomer); Diterpene Cembrene
EINECS	217-590-6

Quality Control

Our Cembrene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C). Keep the container tightly sealed in a cool, dry, and well-ventilated place away from heat and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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