# Methyl Furfuracrylate

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**Safety rating:** UNKNOWN
**CAS number:** 623-18-7
**Category:** flavoring
**FDA GRAS:** no
**Adverse events (FDA AERS):** 0
**FDA recalls:** 0
**Last updated:** 2026-04-02

## Summary

Methyl furfuracrylate (CAS 623-18-7) is an organic compound used as a flavoring agent in food products. It is not approved as a Generally Recognized As Safe (GRAS) substance by the FDA, and its use in food is limited or restricted in most jurisdictions.

## Regulatory status

| Country | Status |
| --- | --- |
| United States | approved |
| European Union | not_evaluated |
| United Kingdom | not_evaluated |
| Canada | not_evaluated |
| Australia | not_evaluated |
| Japan | not_evaluated |
| South Korea | not_evaluated |
| Brazil | not_evaluated |
| China | not_evaluated |
| India | not_evaluated |

## Detailed analysis

## What is Methyl Furfuracrylate?

Methyl furfuracrylate is an organic chemical compound with the CAS number 623-18-7. It is a synthetic flavoring agent belonging to the class of furan derivatives. The compound has a molecular formula of C₈H₈O₃ and is characterized by a furan ring structure with an acrylate ester functional group. It is typically a liquid or semi-solid at room temperature with a distinct aromatic odor profile.

## Common Uses

Methyl furfuracrylate is used primarily as a flavoring agent or flavor adjuvant in the food industry. Its furan-based structure contributes aromas reminiscent of caramel, roasted, or nutty notes, making it potentially useful in confectionery, baked goods, beverages, and other processed foods. However, due to its regulatory status, its actual use in food products sold in major markets is extremely limited or prohibited. The compound may have greater application in fragrance and chemical industries rather than food.

## Safety Assessment

The safety profile of methyl furfuracrylate remains incompletely characterized for food use. The FDA has not classified this substance as GRAS (Generally Recognized As Safe), meaning it has not been formally evaluated and approved for general use in food. No adverse events have been formally reported to the FDA regarding this additive, and no product recalls associated with methyl furfuracrylate have been documented in FDA records. However, the absence of reported adverse events does not necessarily indicate comprehensive safety data; rather, it may reflect limited food use and market surveillance.

Toxicological studies on methyl furfuracrylate are limited in the published scientific literature. The compound's chemical structure—containing both a furan moiety and an acrylate group—warrants careful evaluation, as furan derivatives have shown varying toxicological properties depending on their specific chemical composition. The acrylate ester functionality could potentially undergo hydrolysis in the gastrointestinal tract, though the significance of this for food safety requires further investigation.

## Regulatory Status

Methyl furfuracrylate is not approved as a food additive in the United States under FDA regulations. It does not appear on the FDA's list of approved synthetic flavoring substances. In the European Union, this compound is not listed among approved flavoring substances under the EU Flavouring Regulation (EC) No 1334/2008. Most other major regulatory jurisdictions, including Canada and Australia, do not authorize its use as a food flavoring agent.

Because the additive lacks formal approval in major markets, any food products containing methyl furfuracrylate would be considered non-compliant with food safety regulations in those regions. This regulatory restriction is a significant limiting factor for commercial food applications.

## Key Studies

Published peer-reviewed toxicological or safety studies specifically evaluating methyl furfuracrylate for food use are scarce. The limited regulatory approval suggests that comprehensive toxicological dossiers may not have been submitted to regulatory authorities, or if they exist, they remain proprietary and unpublished. Most available scientific literature focuses on the chemistry and synthesis of methyl furfuracrylate rather than its safety for food consumption. Additional research would be necessary to establish a robust safety database for potential food use approval.

## Sources

- FDA Substances Added to Food (CFSAN)
- OpenFDA Adverse Event Reporting System (AERS)
- OpenFDA Food Recalls
- EFSA OpenFoodTox
- EU Food Additive Portal

## Citation

Additive Facts. "Methyl Furfuracrylate — Safety, regulation, and evidence." https://additivefacts.com/additives/methyl-furfuracrylate. Accessed 2026-05-19.