Description

2-Methyl-4-(2,6,6-Trimethyl-1-Cyclohexenyl)Butanal is a high-value fragrance intermediate and flavoring agent known for its unique woody, floral, and fruity aroma profile. This compound is prized for its ability to impart sophisticated and long-lasting olfactory characteristics in complex formulations. It is an essential ingredient for manufacturers in the fragrance, flavor, and fine chemical industries seeking to create premium consumer products.

Application

• Fragrance Industry: A key building block for high-end perfumes, colognes, and personal care products, contributing to woody, amber, and floral accords.
• Flavor Industry: Used in the creation of complex flavor profiles for premium food and beverage applications, adding fruity and berry-like nuances.
• Aromatherapy & Home Care: Incorporated into essential oil blends, diffusers, candles, and air fresheners for its stable and pleasant scent.
• Cosmetics & Toiletries: Employed in soaps, lotions, shampoos, and other cosmetic formulations requiring a stable and distinctive fragrance note.
• Fine Chemical Synthesis: Serves as a versatile intermediate for the synthesis of other specialty aroma chemicals and pharmaceutical compounds.

Basic Information

Product Name	2-Methyl-4-(2,6,6-Trimethyl-1-Cyclohexenyl)Butanal
CAS No.	21632-06-4
Molecular Formula	C14H24O
Molecular Weight	208.34 g/mol
Synonyms	2-Methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butanal; 2-Methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)butanal; 2-Methyl-4-(2,6,6-trimethyl-1-cyclohexenyl)butyraldehyde; 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-methylbutanal; (E)- and (Z)- Isomers of the above; Fragrance Aldehyde; Woody Aldehyde.
EINECS	244-497-6

Quality Control

Our 2-Methyl-4-(2,6,6-Trimethyl-1-Cyclohexenyl)Butanal is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, IR, and NMR, to ensure high purity, consistent olfactory profile, and batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, isomer content, and physical properties are 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 15-25°C. This material is easily oxidized; for long-term storage, consider an inert atmosphere (nitrogen blanket). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.920 - 0.935
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.