Isolongifolene CAS 1135-66-6

CAS: 1135-66-6

Name: Isolongifolene

MF: C15H24

MW: 204.35

Synonyms: (-)-Isolongifolene >=98.0% (suM of enantioMers, GC); (-)-Isolongifoline; (2s)-1,3,4,5,6,7-hexahydro-1,1,5,5; (2s)-1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-2h-2,4a-methanonaphthalene; 2H-2,4a-Methanonaphthalene, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-

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Product Overview

Isolongifolene (CAS 1135-66-6) is a tricyclic sesquiterpene. It is naturally found in plant essential oils such as turpentine oil. Industrially, it is produced by catalytic isomerization of longifolene present in heavy turpentine oil. It is a colorless to pale yellow oily liquid.

Feature:
The tricyclic structure has relatively stable chemical properties and good heat resistance;
It can undergo oxidation, addition and polymerization, and is used to synthesize a series of musky-type fragrances;
It has a strong aroma and a long-lasting fragrance, making it an excellent fixative.

Specification

Item	Specification
CAS	1135-66-6
Chemical Name	Isolongifolene
MF	C15H24
Application	Synthetic cardamom fragrance + Cosmetics fragrance blending

Application

1. Synthetic fragrance intermediates (mainly)
Isolongifolene, with CAS number 1135-66-6, is used for synthesizing exotic longleaf alkenones, exotic longleaf enones, exotic longleaf alcohols, and ethyl esters of exotic longleaf alcohols, etc., which are essential for incense fragrances used in perfumes, soaps, and personal care products.
2. Perfume preservative
Exotic longleaf has a rich and long-lasting fragrance, and is used as a preservative to enhance the stability and retention time of the fragrance.
3. Cosmetics and fragrance
Cosmetics, home fragrance, candles, cleaners, providing natural woody / forest scents.
4. Medical research
Isolongifolene, with CAS number 1135-66-6, has antioxidant, anti-inflammatory, and other active properties.

Packaging & Shipping

• Standard Packing: 25 kg/bag; 25 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available

Storage & Handling

• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.

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