METHYL CYCLOPENTENOLONE

METHYL CYCLOPENTENOLONE serves multiple functions across industries, functioning as both a flavoring agent in food and a fragrance ingredient in cosmetics. Its application format includes leave-on products, particularly fragrances and perfumes. This compound adds distinctive olfactory notes, including licorice, maple, and nutty aromas, enriching the sensory experience of the end products.

INCI Name: Methyl Cyclopentenolone

Certifications & Compliance: Clean Water Act (CWA) Certified, Comprehensive Environmental Response, Compensations & Liability Act (CERCLA), FDA 21 CFR 172.515, FLAVIS #7.056, Kosher

Synonyms: 2-Hydroxy-1-methyl-1-cyclopentene-3-one, 2-Hydroxy-3-methyl-2-cyclopentene-1-one, 2-Hydroxy-3-methyl-2-cyclopenten-1-one, 3-Methyl-2-hydroxy-2-cyclopenten-1-one, 2-Hydroxy-1-methylcyclopenten-3-one, 2-Hydroxy-3-methyl-2-cyclopentenone, 3-Methyl-2-hydroxy-2-cyclopentenone, 3-Methylcyclopent-2-en-2-ol-1-one, Cyclotene, Corylone, Cycloten, Corylon, MCP

Technical Data SheetSafety Data Sheet
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Enhanced TDS

Identification & Functionality

CAS-US
80-71-7
Chemical Name
Methyl cyclopentenolone
Flavor Ingredient Class
Flavors
Fragrance Ingredient Class
Fragrance Compound
INCI Name
Methyl Cyclopentenolone
Ingredient Name
Methyl Cyclopentenolone
Olfactory Notes
Licorice,
Maple,
Nutty
Tilley Product Number
10006-01
Cosmetic Ingredients Functions
Fragrance Ingredient
Food Ingredients Functions
Flavoring Agent
Molecular formula
C₆H₈O₂
Technologies
Cosmetic Ingredients,
Food Ingredients
Product Families
Cosmetic Ingredients — Functionals
Aroma Ingredients
Food Ingredients — Taste & Flavor
Flavor Ingredients

Applications & Uses

Markets
Personal Care
Applications
Personal Care — Beauty & Care
Fragrances & Perfumes
Application Format
Leave On
Fragrances & Perfume Applications
Fragrances & Perfumes

Properties

Physical Form
Powder
Appearance
Off white to cream color crystalline powder or fine crystals
Odor
Nutty odor, maple licorice aroma in dilute solution
Soluble in
Alcohol
Slightly Soluble in
Most fixed oils
Specifications
ValueUnitsTest Method / Conditions
Melting Point Range104 - 108°CFCC Method
Melting Point105.0°C-
Purity99.00 - 100.00%QC_30.M,Gas Chromatography
Flash Point230°F-
Boiling Point0°C-
Molecular Weight112.13--
Heavy Metal Contentmax. 10ppmFCC Method

Regulatory & Compliance

Certifications & Compliance
Clean Water Act (CWA) Certified,
Comprehensive Environmental Response, Compensations & Liability Act (CERCLA),
FDA 21 CFR 172.515,
FLAVIS #7.056,
Kosher
Chemical Inventories
TSCA (USA)

Storage & Handling

Shelf Life
730 days
Storage Information

Stable under normal conditions.