Description

4-Carene is a naturally occurring bicyclic monoterpene, a key component of turpentine oil and various pine resins. This compound is valued for its distinct woody, pine-like aroma and its role as a versatile chemical intermediate in industrial synthesis. It is primarily sought after by manufacturers in the fragrance, flavor, and specialty chemical sectors for creating complex scent profiles and high-value derivatives. The product 4-Carene CAS NO 29050-33-7 is supplied to meet the stringent quality demands of these global industries.

Application

• Fragrance and Perfumery: A key aromatic ingredient for imparting fresh, woody, and pine-like top notes in fine fragrances, personal care products, and air fresheners.
• Flavor Industry: Used as a flavoring agent to provide characteristic pine and citrus nuances in food and beverage formulations.
• Chemical Synthesis: Serves as a crucial chiral building block and intermediate in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals.
• Industrial Solvents & Cleaners: A component in specialty solvent blends and cleaning formulations, particularly those derived from natural turpentine.
• Adhesives and Resins: Utilized in the modification and production of certain terpene-based resins and adhesive systems.
• Research & Development: A standard compound for analytical testing, method development, and academic research in organic chemistry and natural product studies.

Basic Information

Product Name	4-Carene
CAS No.	29050-33-7
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	4-Carene; δ-4-Carene; 4,7,7-Trimethylbicyclo[4.1.0]hept-3-ene; Bicyclo[4.1.0]hept-3-ene, 4,7,7-trimethyl-; (+)-4-Carene; (1R,6R)-4,7,7-Trimethylbicyclo[4.1.0]hept-3-ene
EINECS	249-400-5

Quality Control

Our 4-Carene is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality parameters are verified using advanced analytical techniques including GC and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize oxidation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Relative Density	Contact for details

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