menthyl acetate

Full Material List

[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] acetate

Identifiers

CAS (Single)	89-48-5
FEMA	2668
EINECS	201-911-8
Synonyms	cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)- p- menth-3-yl acetate, dl- para- menth-3-yl acetate, dl- p- menthan-3-yl acetate, dl- para- menthan-3-yl acetate, dl- menthol acetate (-)- menthol acetate menthol, acetate, (1R,3R,4S)-(-)- menthyl acetate natural 5- methyl-2-(1-methyl ethyl) cyclohexanol acetate 5- methyl-2-(1-methylethyl)cyclohexanol acetate [(1R,2S,5R)-5- methyl-2-propan-2-ylcyclohexyl] acetate (1alpha, 2beta, 5alpha)-2-iso propyl-5-methylcyclohexyl acetate (1R,2S,5R)-2-iso propyl-5-methylcyclohexyl acetate (1R,2S,5R)-rel-2-iso propyl-5-methylcyclohexyl acetate
JECFA Food Flavoring	N/A
JECFA Food Additive	N/A
DG SANTE Food Flavourings	N/A
DG SANTE Food Contact Materials	N/A
FDA UNII	LF3LEI45OH
CoE Number	206
XlogP3-AA	N/A
Molecular Weight	198.30574
Molecular Formula	C12 H22 O2

Properties

Food Chemicals Codex Listed	No
Appearance	colorless clear liquid (est)
Assay	97.00 to 100.00
Specific Gravity	0.91800 to 0.92500 @ 25.00 °C.
Lbs/Gal (est)	7.639 to 7.697
Refractive Index	1.43990 to 1.44900 @ 20.00 Â°C.
Melting Point	23.00 to 24.00 Â°C. @ 760.00 mm Hg
Boiling Point	228.00 to 229.00 Â°C. @ 760.00 mm Hg
Flash Point	198.00 Â°F. TCC ( 92.22 Â°C. )
Acid Value	N/A
Vapor Pressure	0.071000 mmHg @ 25.00 Â°C. (est)
Vapor Density	N/A
logP (o/w)	4.182 (est)
Soluble In	alcohol water, 17.13 mg/L @ 25 °C (est) water
Occurrence	cornmint leaf cornmint oil india @ 6.11% cornmint plant horsemint plant melissa oil slovak republic @ 0.27% mint plant peppermint leaf peppermint oil america @ 3.69% peppermint oil CO2 extract @ 11.70% peppermint oil mongolia @ 9.39% peppermint oil russia @ 3.75% water mint leaf water mint shoot

Organoleptic

Organoleptic Notes	1. Odor Type: mentholic tea minty fruity Odor Description:at 100.00 %. tea minty fruity tea cooling minty fruity Odor Description:Tea-like, slightly cooling, minty and fruityMosciano, Gerard P&F 14, No. 6, 47, (1989)
Odor	mentholic tea, minty, fruity, cooling
Flavor	cooling tea, cooling, fruity,

AInsights BETA

FlavScents AInsights Entry for Menthyl Acetate (CAS: 89-48-5)

1. Identity & Chemical Information

Common Name(s): Menthyl Acetate
IUPAC Name: (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl acetate
CAS Number: 89-48-5
FEMA Number: 2668
Other Identifiers: FL No. 09.018
Molecular Formula: C12H22O2
Molecular Weight: 198.31 g/mol
Functional Groups and Structure–Odor Relevance: Menthyl acetate is an ester, which contributes to its characteristic minty and fruity aroma. The ester linkage is crucial for its volatility and sensory properties.

Citation hooks: FlavScents; PubChem; FEMA

2. Sensory Profile

Menthyl acetate is characterized by a minty, fruity, and slightly sweet aroma. It is often described as having a cooling sensation, similar to menthol, but with a softer, more rounded profile. The intensity of its odor is moderate, making it suitable for both impact and background notes in formulations. The taste threshold is not well-documented, but its odor threshold is relatively low, allowing it to be perceived at minimal concentrations.

Citation hooks: FlavScents; peer-reviewed sensory literature

3. Natural Occurrence & Formation

Menthyl acetate is naturally found in peppermint oil and other mint oils. It is formed through the esterification of menthol with acetic acid. This compound is significant in the designation of "natural flavor" or "natural fragrance" due to its occurrence in natural mint sources.

Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs

4. Use in Flavors

Menthyl acetate is used in a variety of flavor categories, including mint, fruit, and confectionery. It serves as a cooling agent and flavor enhancer, providing a fresh and clean taste profile. Typical use levels in finished food or beverages range from 1 to 20 ppm, with higher concentrations used in mint-flavored products. It is stable under normal conditions but may degrade under extreme heat or acidic conditions.

Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature

5. Use in Fragrances

In fragrances, menthyl acetate is used in minty, fresh, and fruity compositions. It acts as a modifier and impact note, contributing to the top and middle notes of a fragrance. Typical concentration ranges from 0.1% to 1% in the final product, depending on the desired intensity. Its volatility allows it to impart a refreshing and uplifting scent.

Citation hooks: FlavScents; IFRA; fragrance chemistry texts

6. Regulatory Status (Regional Overview)

United States: Recognized as GRAS by FEMA for flavor use.
European Union: Approved under Regulation (EC) No 1334/2008 with FL number 09.018.
United Kingdom: Aligns with EU regulations post-Brexit.
Asia: Approved for use in Japan and China, with specific restrictions in some ASEAN countries.
Latin America: Generally accepted, but specific regulations may vary by country.

Citation hooks: FEMA; EFSA; national authority publications

7. Toxicology, Safety & Exposure Considerations

Oral Exposure: Menthyl acetate is considered safe for consumption at typical flavor use levels, with a high margin of safety.
Dermal Exposure: Generally non-irritating and non-sensitizing at typical fragrance concentrations. IFRA guidelines should be consulted for specific product types.
Inhalation Exposure: Low volatility reduces inhalation risk, but occupational exposure should be monitored in manufacturing settings.

Citation hooks: EFSA; FEMA; PubChem; toxicology literature

8. Practical Insights for Formulators

Menthyl acetate is valued for its ability to impart a cooling, minty freshness without the harshness of menthol. It synergizes well with other mint and fruit flavors, enhancing the overall sensory experience. Formulators should be cautious of overuse, which can lead to an overpowering minty note. It is often under-utilized in non-mint applications where a subtle freshness is desired.

Citation hooks: FlavScents; industry practice

9. Confidence & Data Quality Notes

The data on menthyl acetate is well-established, with comprehensive sensory and regulatory information available. Industry practices are well-documented, though some regional regulatory nuances may require further verification.

Citation hooks: FlavScents

QA Check

All required sections 1–9 are present
"Citation hooks:" line is present under each section
Flavor section includes ppm ranges
Toxicology section covers oral, dermal, inhalation
Regulatory section mentions US, EU, UK, Asia, Latin America
If complex natural material: includes section 5a (not applicable here)

About FlavScents AInsights (Disclosure)
FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.

Generated 2026-09-03 09:56:57 GMT (p2)

Suppliers

Vigon International

MENTHYL ACETATE DL • 500233

Supplier Detail