Description

Cyclamenaldehydepropyleneglycolacetal CAS NO 73987-12-9 is a high-value fragrance and flavor intermediate, specifically a cyclic acetal derived from cyclamen aldehyde. This compound is prized for its ability to provide a stable, long-lasting floral-woody aroma with green and aldehyde nuances, crucial for creating sophisticated scent profiles. It is an essential ingredient for perfumers and flavorists in the fragrance, personal care, and fine flavoring industries seeking to enhance product longevity and olfactory character.

Application

• Fine Fragrance Formulation: Used as a key middle-to-base note in perfumes, eau de toilettes, and colognes to impart stable floral, woody, and green accords.
• Personal Care & Cosmetics: Incorporated into soaps, shampoos, lotions, and deodorants for its enduring scent and compatibility with various formulations.
• Household & Air Care Products: Employed in fabric softeners, detergents, and air fresheners to provide a persistent and pleasant background fragrance.
• Flavor Enhancement: Used in trace amounts to create or modify fruity and floral nuances in certain high-end food and beverage flavorings.
• Functional Perfumery: Serves as a fixative and modifier in technical perfumery to improve the stability and diffusion of fragrance compositions.

Basic Information

Product Name	Cyclamenaldehydepropyleneglycolacetal
CAS No.	73987-12-9
Molecular Formula	C14H26O3
Molecular Weight	242.36 g/mol
Synonyms	Cyclamen Aldehyde PG Acetal; 2-(4-(1,1-Dimethylethyl)phenyl)propanal Propylene Glycol Acetal; Cyclamenaldehyde Propylene Glycol Acetal; Cyclamen Aldehyde Acetal; Lilial Propylene Glycol Acetal; p-tert-Butyl-α-methylhydrocinnamic Aldehyde Propylene Glycol Acetal; Butylphenyl Methylpropional Propylene Glycol Acetal; 73987-12-9
EINECS	Contact for details

Quality Control

Our Cyclamenaldehydepropyleneglycolacetal is produced under strict quality management systems to ensure batch-to-batch consistency and purity for sensitive fragrance applications. Each lot is analyzed against stringent internal specifications, which typically include identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use to prevent evaporation and maintain quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.950 - 0.970
Related Substances (GC)	Total impurities ≤ 2.0%

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