FlavScents AInsights Entry for Ethyl Methylphenylglycidate (CAS: 77-83-8)

1. Identity & Chemical Information

• Common Name(s): Ethyl Methylphenylglycidate, Strawberry Aldehyde
• IUPAC Name: Ethyl 3-methyl-3-phenylglycidate
• CAS Number: 77-83-8
• FEMA Number: 2460
• Other Identifiers: FL No. 09.037
• Molecular Formula: C12H14O3
• Molecular Weight: 206.24 g/mol

Ethyl Methylphenylglycidate is characterized by its glycidate ester functional group, which contributes to its sweet, fruity aroma reminiscent of strawberries. The presence of the phenyl group enhances its aromatic profile, making it a popular choice in flavor and fragrance formulations.

Citation hooks: FlavScents; PubChem; FEMA

2. Sensory Profile

Ethyl Methylphenylglycidate is renowned for its sweet, fruity odor with strong strawberry notes. It is often described as having a candy-like, floral character with moderate intensity and good diffusion. The compound serves as an impact note in flavor compositions, providing a realistic strawberry aroma that is both appealing and versatile.

Taste and odor thresholds are not clearly reported, but it is typically used in low concentrations due to its potent sensory impact.

Citation hooks: FlavScents; peer-reviewed sensory literature

3. Natural Occurrence & Formation

Ethyl Methylphenylglycidate is not known to occur naturally in significant quantities. It is primarily synthesized for use in flavor and fragrance applications. The compound is often associated with the creation of "natural flavor" profiles due to its ability to mimic the aroma of strawberries, although it is synthetically derived.

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

4. Use in Flavors

Ethyl Methylphenylglycidate is extensively used in flavor formulations, particularly in fruit-flavored products such as candies, beverages, and desserts. It functions as a key impact note, providing a strong, authentic strawberry flavor.

Typical use levels in finished food products range from 1 to 50 ppm, with variations depending on the desired intensity and product type. It is generally stable under typical processing conditions but may degrade under extreme heat or acidic conditions.

Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature

5. Use in Fragrances

In the fragrance industry, Ethyl Methylphenylglycidate is used to impart a sweet, fruity note to a variety of products, including perfumes, personal care items, and household products. It is often employed as a modifier or impact note within fruity and floral fragrance families.

Concentration ranges in fragrance formulations are typically low, often less than 1%, due to its potent aroma. It contributes primarily to the top and middle notes of a fragrance composition.

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 No. 09.037.
• United Kingdom: Follows EU regulations post-Brexit.
• Asia: Approved for use in Japan and China, with specific restrictions in some ASEAN countries.
• Latin America: Generally accepted, with specific regulations in Brazil and MERCOSUR countries.

Explicit approvals and harmonized assumptions are common, though some variability exists in country-specific regulations.

Citation hooks: FEMA; EFSA; national authority publications

7. Toxicology, Safety & Exposure Considerations

For oral exposure, Ethyl Methylphenylglycidate is considered safe at typical use levels, with no specific ADI or MSDI established. It is included in the FEMA GRAS list, indicating a recognized safety profile for flavor use.

Dermal exposure in fragrance applications is generally safe, with no significant irritation or sensitization reported. However, IFRA guidelines should be consulted for specific product types.

Inhalation exposure is minimal due to low volatility, but occupational safety measures should be observed during handling to prevent respiratory irritation.

Citation hooks: EFSA; FEMA; PubChem; toxicology literature

8. Practical Insights for Formulators

Ethyl Methylphenylglycidate is valued for its ability to impart a realistic strawberry aroma, making it a staple in both flavor and fragrance formulations. It synergizes well with other fruity and floral notes, enhancing overall complexity and appeal.

Common pitfalls include overuse, which can lead to an overpowering or artificial aroma. Formulators should aim for balance, using it as an accent rather than a dominant note.

Citation hooks: FlavScents; industry practice

9. Confidence & Data Quality Notes

The data on Ethyl Methylphenylglycidate is well-established, with comprehensive sensory and regulatory information available. Industry practices are well-documented, though some variability in use levels and regulatory interpretations may exist.

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 2026-06-26 15:56:19 GMT (p2)