Description

4-Penten-1-ol,2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)- is a specialized monoterpenoid alcohol derivative with a unique cyclopentene backbone. This compound is valued for its distinct woody, amber-like olfactory characteristics, making it a significant intermediate in the synthesis of high-value fragrance and flavor ingredients. It is primarily sought by manufacturers in the aroma chemical, fine chemical, and pharmaceutical intermediate sectors for creating complex scent profiles and bioactive molecules.

Application

• Fragrance & Flavor Intermediate: A key building block for synthesizing sophisticated amber, woody, and sandalwood aroma chemicals used in perfumery and flavorings.
• Fine Chemical Synthesis: Serves as a versatile chiral intermediate in the production of complex organic molecules for research and development.
• Pharmaceutical Intermediates: Utilized in the research and synthesis of potential bioactive compounds and active pharmaceutical ingredients (APIs).
• Specialty Polymer Modifiers: Can be incorporated to modify the properties of specialty polymers, imparting specific functional groups.
• Agrochemical Synthesis: Used in the development of novel agrochemicals and plant growth regulators.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	4-Penten-1-ol,2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-
CAS No.	104864-90-6
Molecular Formula	C14H24O
Molecular Weight	208.34 g/mol
Synonyms	2-Methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-1-ol; 2-Methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-1-ol; Amberwood alcohol derivative; Cyclopentenyl pentenol; (E/Z)-2-Methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-1-ol; Terpenoid alcohol C14; Fragrance intermediate 104864-90-6
EINECS	Contact for details

Quality Control

Our 4-Penten-1-ol,2-methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity, consistent isomeric profile, and batch-to-batch reliability critical for sensitive fragrance and synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Ensure containers are kept upright and properly sealed to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (sum of isomers)
Specific Gravity (20°C)	0.910 - 0.930
Refractive Index (20°C)	1.480 - 1.500
Related Substances (GC)	≤ 5.0% total

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