Description

2,4-Bis-(2,2,3-Trimethylcyclopent-3-Enyl)Butanol is a high-purity, specialized fragrance intermediate known for its unique woody and ambery olfactory characteristics. This compound is valued for its ability to impart long-lasting, complex, and sophisticated scent profiles in premium fragrance formulations. It is an essential ingredient for perfumers and manufacturers in the fine fragrance, personal care, and home care industries seeking to create distinctive and stable aromatic products.

Application

• Fine Fragrance Creation: Serves as a key building block in high-end perfumes, eau de toilettes, and colognes, providing foundational woody-amber notes.
• Personal Care Products: Used in the formulation of scented soaps, shower gels, lotions, and deodorants to enhance fragrance longevity and character.
• Home & Fabric Care: Incorporated into premium detergents, fabric softeners, and air fresheners to deliver a persistent and pleasant ambient scent.
• Functional Perfumery: Applied in products where scent stability and compatibility with various bases (alcohol, surfactant systems) are critical.
• Fragrance Accord Development: Used by fragrance houses as a versatile component to build and modify complex scent accords, particularly in oriental and woody fragrance families.

Basic Information

Product Name	2,4-Bis-(2,2,3-Trimethylcyclopent-3-Enyl)Butanol
CAS No.	94200-27-8
Molecular Formula	C22H38O
Molecular Weight	318.54 g/mol
Synonyms	2,4-Bis(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol; 2,4-Bis(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol; Amberwood; Amberwood alcohol; Amberwood fragrance alcohol; 2-Buten-1-ol, 2,4-bis(2,2,3-trimethyl-3-cyclopenten-1-yl)-; (E)-2,4-Bis(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol
EINECS	Contact for details

Quality Control

Our 2,4-Bis-(2,2,3-Trimethylcyclopent-3-Enyl)Butanol is produced under strict quality management systems to ensure batch-to-batch consistency and purity suitable for high-performance fragrance applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, olfactory profile, and key physical-chemical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C/59-77°F). Keep away from heat, open flames, and strong oxidizing agents. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Odor	Characteristic woody, ambery
Specific Gravity (20°C)	0.950 - 0.970
Refractive Index (20°C)	1.495 - 1.505

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