Description

2-Methyl-5-Isopropylcyclopentanone is a specialized ketone derivative with a distinct camphoraceous, woody aroma. This compound is valued for its role as a versatile fragrance intermediate and chiral building block in organic synthesis. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development chemists in fine chemical and pharmaceutical synthesis.

Application

• Fragrance Ingredient: Serves as a key intermediate in the synthesis of complex aroma chemicals, imparting woody, earthy, and amber-like notes to perfumes, cosmetics, and personal care products.
• Flavor Modifier: Used in the creation of sophisticated flavor profiles for food and beverage applications, contributing to minty or camphoraceous nuances.
• Organic Synthesis: Acts as a valuable chiral synthon and precursor in the production of more complex molecules for pharmaceutical research and fine chemicals.
• Chemical Intermediate: Employed in the manufacture of agrochemicals, dyes, and other specialty chemicals where its specific ring structure is required.
• Research & Development: Utilized in academic and industrial R&D settings for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2-Methyl-5-Isopropylcyclopentanone
CAS No.	6784-18-5
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	5-Isopropyl-2-methylcyclopentanone; 2-Methyl-5-(1-methylethyl)cyclopentanone; Dihydroisojasmone; Isojasmone (dihydro); FEMA 3556; (RS)-2-Methyl-5-(propan-2-yl)cyclopentan-1-one; 2-Methyl-5-(propan-2-yl)cyclopentanone
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Isopropylcyclopentanone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.455
Specific Gravity (20/20°C)	0.910 - 0.920

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