Description

Nerolidyl Isobutyrate is a high-purity sesquiterpene ester valued for its unique woody, floral, and slightly fruity aroma profile. This compound matters as a versatile and stable fragrance ingredient, offering perfumers and flavorists a reliable building block for complex scent compositions. It is primarily needed by manufacturers in the fragrance, flavor, and cosmetic industries seeking to create sophisticated, long-lasting aromatic products.

Application

• Fragrance Formulation: A key intermediate and modifier in fine perfumery for creating woody, amber, and floral notes in perfumes, colognes, and personal care products.
• Flavor Enhancement: Used to impart subtle fruity and floral nuances in specialty food flavorings and beverages.
• Cosmetic Ingredients: Incorporated as a fragrance component in lotions, creams, soaps, and other cosmetic formulations.
• Aromatherapy & Home Scents: Serves as a base note in essential oil blends, diffuser oils, candles, and air fresheners.
• Industrial Deodorants: Utilized in masking agents for industrial and household products requiring a pleasant, persistent scent.
• Chemical Synthesis: Acts as a starting material or intermediate in the synthesis of other specialty aroma chemicals and terpenoid derivatives.

Basic Information

Product Name	Nerolidyl Isobutyrate
CAS No.	2639-68-1
Molecular Formula	C19H32O2
Molecular Weight	292.46 g/mol
Synonyms	3,7,11-Trimethyl-1,6,10-dodecatrien-3-yl isobutyrate; (E)-Nerolidyl isobutyrate; Nerolidol isobutyrate; 1,6,10-Dodecatrien-3-ol, 3,7,11-trimethyl-, isobutyrate, (E)-; Isobutyric acid 3,7,11-trimethyl-1,6,10-dodecatrien-3-yl ester; trans-Nerolidyl isobutyrate; Perfumer's Nerolidyl Isobutyrate
EINECS	220-149-7

Quality Control

Our Nerolidyl Isobutyrate is produced under strict quality management systems to ensure batch-to-batch consistency and purity. We adhere to relevant industry standards for fragrance and flavor ingredients. Comprehensive testing, including identity, purity, and olfactory profile assessment, is performed. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your requirements.

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). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve stability and prevent degradation. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic woody, floral, slightly fruity
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.900 - 0.920

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