CompoundList

Menthalactone

Also known as Mintlactone, mint lactone, 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl-

Menthalactone chemical structure, C10H14O2, CAS 13341-72-5
2D chemical structure

Key facts

What buyers check first

CAS number
13341-72-5
Formula
C10H14O2
Molar mass
166.22 g/mol
EC number
236-390-6
HS code
293220
Category
Synthetic aroma chemicals

What is Menthalactone?

Plain description, key identifiers and synonyms

Isomintlactone is a member of benzofurans.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,6-dimethyl-5,6,7,7a-tetrahydro-4H-1-benzofuran-2-one
CAS number
13341-72-5 CAS number cross-checkedOther or deprecated CAS: 75684-66-1
EC number
236-390-6
Molecular formula
C10H14O2
UNII
EWW1JFM977
INCI name
TETRAHYDRO-DIMETHYL-BENZOFURAN-2-ONE
InChIKey
VUVQBYIJRDUVHT-UHFFFAOYSA-N
InChI
InChI=1S/C10H14O2/c1-6-3-4-8-7(2)10(11)12-9(8)5-6/h6,9H,3-5H2,1-2H3
SMILES (canonical and isomeric)
CC1CCC2=C(C(=O)OC2C1)C

Synonyms

  • Mintlactone
  • mint lactone
  • 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl-
  • 5,6,7,7a-Tetrahydro-3,6-dimethylbenzofuran-2(4H)-one
  • 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl-, (6R,7aR)-
  • 2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl-, (6R-trans)-
  • 3,6-dimethyl-5,6,7,7a-tetrahydro-4H-1-benzofuran-2-one
  • (+)-Isomintlactone
  • 5,6,7,7a-Tetrahydro-3,6-dimethyl-2(4H)-benzofuranone
  • 5,6,7,7a-Tetrahydro-3,6-dimethyl-(4H)-benzofuran-2-one
  • 3,6-Dimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one
  • 3,6-dimethyl-5,6,7,7a-tetrahydro-4H-1-benzouran-2-one
  • 3,6-Dimethyl-5,6,7,7a-tetrahydro-1-benzofuran-2(4H)-one
  • (6R,7aS)-3,6-Dimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
166.22 g/molcalc.
Exact mass
166.0994 Dacalc.
LogP (octanol/water)
2.05calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
12calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.7calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1C=C2CCCCC2O1

O=C1C=C2CCCCC2O1

2 rings, 10 atoms, the 5,6,7,7a-Tetrahydro-2(4H)-benzofuranone ring system.

29 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Menthalactone suppliers

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Menthalactone price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Menthalactone is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Menthalactone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Menthalactone, based on the data on this page

What is Menthalactone?

Isomintlactone is a member of benzofurans.

What is the CAS number of Menthalactone?

The CAS registry number of Menthalactone is 13341-72-5. Other or deprecated CAS numbers: 75684-66-1.

What is the molecular formula and weight of Menthalactone?

The molecular formula of Menthalactone is C10H14O2 and its molar mass is 166.22 g/mol.

What is Menthalactone used for?

Known uses and roles of Menthalactone include fragrance ingredients in cosmetics and personal care, fragrance ingredients in flavors and fragrances, esters and lactones in flavors and fragrances, sulfur and nitrogen aroma compounds in flavors and fragrances, perfuming and 2 more.

Is Menthalactone hazardous?

Menthalactone carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Menthalactone?

Menthalactone is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Menthalactone?

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What is the price of Menthalactone?

Suppliers quote Menthalactone on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Menthalactone

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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