Description

2-Methyl-3-(1-methylethyl)cyclopentanone is a specialized ketone compound with a distinct camphoraceous and woody odor profile. This molecule matters as a versatile fragrance and flavor intermediate, prized for its ability to impart unique olfactory characteristics to complex formulations. It is primarily needed by manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking to create sophisticated scent profiles or novel chemical entities.

Application

• Fragrance & Perfumery: A key intermediate and building block for creating complex woody, amber, and musk-like scent accords in fine perfumes, personal care products, and household cleaners.
• Flavor Industry: Used in the synthesis of flavoring agents that contribute to minty, camphoraceous, or herbal notes in food and beverage applications.
• Chemical Synthesis: Serves as a chiral building block and precursor in the synthesis of more complex organic molecules for pharmaceutical and agrochemical research.
• Aroma Chemicals: An important component in the production of specialty aroma chemicals used in air fresheners, detergents, and cosmetic products.

Basic Information

Product Name	2-Methyl-3-(1-methylethyl)cyclopentanone
CAS No.	54549-81-4
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	3-Isopropyl-2-methylcyclopentanone; 2-Methyl-3-isopropylcyclopentanone; FEMA 4236; Cyclopentanone, 2-methyl-3-(1-methylethyl)-; 2-Methyl-3-propan-2-ylcyclopentanone
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-(1-methylethyl)cyclopentanone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, optical purity (if applicable), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.460
Specific Gravity (20/20°C)	0.910 - 0.930

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