Food Additives Under Review
2,255 substances where current data is insufficient to assign a definitive safety rating.
Showing 409–432 of 2,255 under review additives
2-propylpyrazine
Flavoring2-propylpyrazine is a synthetic flavoring compound used to impart nutty, roasted, and savory notes to food products. It is not approved as GRAS by the FDA and has limited regulatory authorization in most food systems.
2-propylpyridine
Flavoring2-propylpyridine is an organic compound used as a flavoring agent in food products. It is a pyridine derivative that contributes to aromatic and nutty flavor profiles in various food applications.
2-pyridinemethanethiol
Flavoring2-Pyridinemethanethiol is a sulfur-containing organic compound used as a flavoring agent in food products. It is not approved as Generally Recognized as Safe (GRAS) by the FDA and has limited commercial use in food applications.
2-sec-butylcyclohexanone
Flavoring2-sec-butylcyclohexanone is a synthetic flavoring agent used to impart specific aromatic characteristics to food and beverages. It is not currently approved as GRAS (Generally Recognized as Safe) by the FDA, though it has no reported adverse events or recalls associated with its use.
2-tert-pentylcyclohexyl Acetate
Other2-tert-pentylcyclohexyl Acetate (CAS 67874-72-0) is a synthetic organic compound with unknown functional purpose in food applications. It has not been granted GRAS (Generally Recognized as Safe) status by the FDA and remains a rarely used or experimental food additive with minimal documented application.
2-tetrahydrofurfuryl 2-mercaptopropionate
Flavoring2-tetrahydrofurfuryl 2-mercaptopropionate is a synthetic flavoring compound containing a sulfur-containing mercaptan group. It is used in the food industry as a flavoring agent to impart savory and meaty notes to various food products.
2-thienyl Disulfide
Flavoring2-thienyl disulfide is an organic sulfur compound used as a flavoring agent in food products. It contributes savory, meaty, and umami notes to processed foods and beverages. This synthetic flavoring is not currently approved as GRAS (Generally Recognized as Safe) by the FDA.
2-thienyl Mercaptan
Flavoring2-thienyl mercaptan is an organosulfur compound used as a flavoring agent in food products. It provides savory, meaty, and sulfurous flavor notes in various processed foods and beverages. The compound has not been formally approved by the FDA as a Generally Recognized as Safe (GRAS) substance.
2-thienylmethanol
Flavoring2-thienylmethanol is an organic compound with a thiophene ring structure used as a flavoring agent in food products. It imparts characteristics described as meaty, savory, or sulfurous notes in processed foods and beverages.
2-trans,4-cis,7-cis-tridecatrienal
Flavoring2-trans,4-cis,7-cis-tridecatrienal is a naturally-derived flavoring compound used to impart cucumber-like and fresh green notes in food and beverage products. This unsaturated aldehyde functions as a flavoring agent to enhance sensory appeal in various processed foods.
2-trans,4-trans-decadienal
Flavoring2-trans,4-trans-decadienal is a naturally occurring organic compound used as a flavoring agent in food products. It provides fruity and fatty flavor notes and is employed in small quantities to enhance the sensory profile of processed foods and beverages.
2-trans,6-cis-dodecadienal
Flavoring2-trans,6-cis-dodecadienal is a synthetic organic compound used as a flavoring agent and flavor enhancer in food products. It belongs to the class of aldehydes and is employed to provide or intensify specific flavor notes in processed foods and beverages.
2-trans-3,7-dimethylocta-2,6-dienyl 2-ethylbutanoate
Flavoring2-trans-3,7-dimethylocta-2,6-dienyl 2-ethylbutanoate is a synthetic flavoring compound used to impart fruity and floral taste characteristics in food products. This ester-based ingredient is utilized in small quantities to enhance the sensory profile of beverages, confections, and other processed foods.
2-trans-4-trans-7-cis-decatrienal
Flavoring2-trans-4-trans-7-cis-decatrienal is a synthetic flavoring compound used to impart aromatic characteristics in food and beverage products. It is a volatile aldehyde with a complex unsaturated carbon chain structure designed to replicate natural flavor notes.
2-trans-6-cis-nonadienal
Flavoring2-trans-6-cis-nonadienal is a naturally occurring organic compound used as a flavoring agent in food products. It contributes aldehyde and fatty acid-derived flavor notes commonly found in nuts, dairy, and cooked foods.
2-trans-6-trans-nonadienal
Flavoring2-trans-6-trans-nonadienal is a naturally occurring organic compound used as a flavoring agent in food products. It provides a characteristic cucumber or green note to beverages, seasonings, and processed foods.
2-trans-6-trans-octadienal
Flavoring2-trans-6-trans-octadienal is a volatile organic compound used as a flavoring agent in food products. It functions as a flavor enhancer and is naturally found in some foods, providing characteristic aromatic notes in processed beverages and food formulations.
2-tridecanone
Flavoring2-Tridecanone is a naturally occurring ketone compound used as a flavoring agent and flavor enhancer in food products. It is not approved as a food additive by the FDA and has no reported adverse events or recalls associated with its use.
2-undecanol
Flavoring2-Undecanol is a naturally-occurring fatty alcohol used as a flavoring agent and flavor enhancer in food products. This C11 alcohol compound is employed in small quantities to provide fruity, citrus, or waxy sensory notes in beverages, confections, and other processed foods.
2-undecen-1-ol, Trans-
FlavoringTrans-2-undecen-1-ol is a synthetic flavoring compound used to impart fruity and floral notes in food and beverage products. It is not approved as GRAS by the FDA and has limited regulatory authorization in most jurisdictions.
2-undecenal
Flavoring2-undecenal is an organic compound classified as a flavoring agent used to create aromatic profiles in food and beverage products. This naturally-occurring aldehyde contributes fruity and waxy sensory characteristics in formulated foods.
3',7-dihydroxy-4'-methoxyflavan
Flavoring3',7-dihydroxy-4'-methoxyflavan is a naturally-derived flavonoid compound used as a flavoring agent in food products. It belongs to the flavan chemical class and functions to enhance or modify taste and aroma in various food applications.
3,3,5-trimethylcyclohexanol
Flavoring3,3,5-trimethylcyclohexanol is a synthetic flavoring compound used to impart woody and herbal notes to food and beverage products. It is not currently approved as Generally Recognized as Safe (GRAS) by the FDA, though it has not been associated with reported adverse events or recalls.
3,4-dihydroxybenzoic Acid
Flavoring3,4-dihydroxybenzoic acid, also known as protocatechuic acid, is a naturally occurring organic compound used as a flavoring agent and adjuvant in food products. It is found in various plants and foods and is utilized to enhance or modify flavor profiles in beverages and food formulations.
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