Description

Simarolide is a high-purity, naturally derived macrocyclic lactone compound, also known as CAS NO 1260-58-8. It serves as a versatile and substantive fragrance ingredient prized for its unique, long-lasting woody and ambergris-like olfactory profile. This material is essential for perfumers and flavorists seeking to create sophisticated, stable, and complex scent accords. Key industries that utilize this product include fine fragrance, personal care, and high-end cosmetic formulation.

Application

• Fine Fragrance Formulation: Used as a base note in perfumes, eau de toilettes, and colognes for its excellent fixative properties and rich woody-ambergris character.
• Personal Care Products: Incorporated into soaps, shower gels, lotions, and deodorants to provide lasting fragrance stability and depth.
• Cosmetic Ingredients: Employed in creams, shampoos, and conditioners where substantive, non-volatile fragrance components are required.
• Flavor Enhancers: Used in trace amounts to impart subtle woody and tobacco nuances in specialty flavor creations.
• Home & Fabric Care: Adds a persistent, pleasant scent to premium laundry detergents, fabric softeners, and air fresheners.
• Aromatherapy & Candles: Valued in essential oil blends and scented candles for its natural origin and complex aroma profile.

Basic Information

Product Name	Simarolide
CAS No.	1260-58-8
Molecular Formula	C17H28O
Molecular Weight	248.40 g/mol
Synonyms	Ambrettolide; (Z)-Oxacycloheptadec-8-en-2-one; 7-Hexadecen-16-olide; 16-Hydroxy-7-hexadecenoic acid lactone; Cyclohexadec-7-enolide; NSC 406312; Ambretone; Musk Ambrette (related compound)
EINECS	215-031-8

Quality Control

Our Simarolide is produced under strict quality management systems to ensure batch-to-batch consistency and purity. It is manufactured in compliance with IFRA guidelines and relevant regulations for fragrance ingredients. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and olfactory quality. We can provide material tailored to meet specific customer requirements and industry standards.

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 oxidizing agents and heat sources to maintain stability and shelf life.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Odor	Characteristic woody, ambergris-like
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.4780 - 1.4820
Specific Gravity (20/20°C)	0.950 - 0.970
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.