Description

Ortho Tertiary Butyl Cyclohexanyl Acetate High Cis is a high-purity, stereochemically defined fragrance intermediate prized for its unique woody-amber character. This specific high-cis isomer offers superior olfactory performance and stability, making it a critical component for creating sophisticated and long-lasting scent profiles. It is an essential raw material for perfumers and flavor & fragrance houses seeking to develop premium fine fragrances, personal care products, and functional air care solutions.

Application

• Fine Fragrance Formulation: A key building block for woody, amber, and musky accords in luxury perfumes, eau de toilettes, and colognes.
• Personal Care Products: Used in scented body washes, lotions, deodorants, and shampoos to impart a clean, sophisticated, and persistent fragrance.
• Household & Air Care: Enhances the scent profile of premium detergents, fabric softeners, and air fresheners with its stable and diffusive character.
• Functional Fragrances: Employed in technical applications where a stable, long-lasting scent is required to mask base odors.
• Flavor & Fragrance (F&F) Compound Creation: Serves as a fundamental ingredient for F&F companies in the synthesis of complex aroma chemicals and proprietary fragrance bases.

Basic Information

Product Name	Ortho Tertiary Butyl Cyclohexanyl Acetate High Cis
CAS No.	20298-69-5
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	o-tert-Butylcyclohexyl Acetate (High cis); 2-(1,1-Dimethylethyl)cyclohexyl acetate (cis-); Verdox; Lorysia; Ortho-tert-Butylcyclohexyl Acetate; OTBCA; o-t-BCHA; Amberwood (trade name)
EINECS	243-679-0

Quality Control

Our Ortho Tertiary Butyl Cyclohexanyl Acetate High Cis is manufactured under strict quality management systems. Every batch is analyzed to ensure it meets stringent specifications for purity, isomeric content, and olfactory quality. Certificates of Analysis (COA) detailing assay, isomer ratio, and impurity profiles are provided to guarantee consistent performance and reliable supply for your critical formulations.

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). Keep away from strong alkalis and incompatible materials.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
cis-Isomer Content	≥ 95.0%
Refractive Index (20°C)	1.450 - 1.456
Specific Gravity (20/20°C)	0.938 - 0.945
Acid Value	≤ 1.0 mg KOH/g

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