Official FDA Data

Food Additive Database

2,954 FDA-listed substances — safety ratings, regulatory status, adverse event data.

Showing 745768 of 2,954 matching additives

Unknown

4-(methylthio)butyl Isothiocyanate

Flavoring

4-(methylthio)butyl Isothiocyanate is an organic compound with a sulfur-containing structure that functions as a flavoring agent in food products. It is derived from or chemically similar to compounds found naturally in cruciferous vegetables like cabbage and broccoli, and is used to provide pungent, spicy flavor notes.

CAS 4430-36-8View
Unknown

4-(p-acetoxyphenyl)-2-butanone

Flavoring

4-(p-acetoxyphenyl)-2-butanone is a synthetic 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 use in commercial food applications.

CAS 3572-06-3View
Unknown

4-(p-hydroxyphenyl)-2-butanone

Flavoring

4-(p-hydroxyphenyl)-2-butanone is an organic compound used as a flavoring agent in food products. It is not approved as a food additive by the FDA and has not been designated as Generally Recognized as Safe (GRAS).

CAS 5471-51-2View
Unknown

4-(p-methoxyphenyl)-2-butanone

Flavoring

4-(p-methoxyphenyl)-2-butanone is a synthetic organic compound used as a flavoring agent in food products. It is not approved as Generally Recognized as Safe (GRAS) by the FDA, though it has not been associated with reported adverse events or recalls.

CAS 104-20-1View
Unknown

4-(p-tolyl)-2-butanone

Flavoring

4-(p-tolyl)-2-butanone (CAS 7774-79-0) is an organic compound used as a flavoring agent in food products. It is not currently recognized as Generally Recognized as Safe (GRAS) by the FDA and has limited regulatory approval for food use.

CAS 7774-79-0View
Unknown

4-acetoxy-2,5-dimethyl-3(2h)-furanone

Flavoring

4-acetoxy-2,5-dimethyl-3(2h)-furanone is a synthetic flavoring compound that imparts fruity, caramel-like taste notes to food products. It is used in small quantities in various processed foods and beverages to enhance flavor profiles.

CAS 4166-20-5View
Unknown

4-acetyl-2,5-dimethyl-3(2h)-furanone

Flavoring

4-acetyl-2,5-dimethyl-3(2h)-furanone is a synthetic flavoring compound that imparts fruity, caramel-like sensory characteristics to food products. It is used in limited applications within the flavor industry to enhance or create specific taste profiles in processed foods and beverages.

CAS 36871-78-0View
Unknown

4-acetyl-2-isopropenylpyridine

Flavoring

4-acetyl-2-isopropenylpyridine is a synthetic organic compound used as a flavoring agent in food products. It belongs to the pyridine chemical class and is employed to provide or enhance specific taste and aroma characteristics in processed foods and beverages.

CAS 142896-12-6View
Unknown

4-acetyl-2-methylpyrimidine

Flavoring

4-acetyl-2-methylpyrimidine is a synthetic flavoring compound used to create savory, meaty, and roasted notes in processed foods. It is not approved as GRAS by the FDA and is rarely used in commercial food production.

CAS 67860-38-2View
Unknown

4-acetyl-6-tert-butyl-1,1-dimethylindane

Flavoring

4-acetyl-6-tert-butyl-1,1-dimethylindane (CAS 13171-00-1) is a synthetic organic compound used as a flavoring agent in food products. This aromatic chemical is employed to impart or enhance specific flavor notes in various food and beverage applications.

CAS 13171-00-1View
Unknown

4-allylphenol

Flavoring

4-allylphenol is an 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.

CAS 501-92-8View
Unknown

4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one

Flavoring

4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one is a synthetic flavoring compound used to impart specific taste characteristics in food products. This thieno-pyrimidine derivative functions as a flavoring agent or adjuvant in the food industry.

CAS 121746-18-7View
Unknown

4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one Hydrochloride

Flavoring

4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one Hydrochloride is a synthetic organic compound used as a flavoring agent or flavor adjuvant in food products. This chemical functions to enhance or modify taste profiles in various food and beverage applications.

CAS 1033366-59-4View
Unknown

4-aminobutyric Acid

Flavoring

4-aminobutyric acid, commonly known as GABA (gamma-aminobutyric acid), is a naturally occurring amino acid used as a flavoring agent and flavor adjuvant in food products. It is not currently approved as a food additive by the FDA under GRAS status, though it has no reported adverse events or recalls.

CAS 56-12-2View
Unknown

4-carvomenthenol

Flavoring

4-carvomenthenol is a naturally-derived flavoring compound classified as a flavor enhancer and flavoring agent. It is used in small quantities in food and beverage products to provide or enhance minty and cooling sensory characteristics.

CAS 562-74-3View
Safe

4-decenal

Flavoring

4-Decenal is a naturally occurring organic compound used as a flavoring agent in food products. It belongs to the aldehyde class of flavor compounds and is employed to impart fatty, fruity, and fresh notes to various food and beverage formulations.

CAS 30390-50-2View
Unknown

4-decenoic Acid

Flavoring

4-Decenoic acid is a naturally occurring fatty acid used as a flavoring agent in food products. It contributes fruity and fatty flavor notes to various processed foods and beverages.

CAS 26303-90-2View
Unknown

4-decenyl Acetate, Cis-

Flavoring

4-decenyl acetate, cis- is a synthetic flavoring compound used to provide fruity and floral notes in food and beverage products. It is not currently approved as Generally Recognized as Safe (GRAS) by the FDA but has no reported adverse events or recalls associated with its use.

CAS 67452-27-1View
Safe

4-ethyl-2,6-dimethoxyphenol

Flavoring

4-ethyl-2,6-dimethoxyphenol, also known as 4-ethylsyringol (FEMA No. 3679), is a chemical compound primarily used as a flavoring agent and adjuvant in food products. It contributes distinctive phenolic, smoky, spicy, or woody notes to a wide range of foods and beverages. This additive is recognized as Generally Recognized As Safe (GRAS) by the Flavor and Extract Manufacturers Association (FEMA).

CAS 14059-92-8View
Safe

4-ethylbenzaldehyde

Flavoring

4-ethylbenzaldehyde (CAS 4748-78-1) is a synthetic organic compound primarily used in food as a flavoring agent or adjuvant. While not formally affirmed as Generally Recognized As Safe (GRAS) by the FDA, it holds GRAS status from the Flavor and Extract Manufacturers Association (FEMA GRAS #3704). It imparts specific aromatic notes to various food products.

CAS 4748-78-1View
Unknown

4-ethylguaiacol

Flavoring

4-ethylguaiacol is a synthetic flavoring agent and flavor enhancer used in the food industry to impart or enhance smoky, spicy, or phenolic notes. It is also naturally present in various fermented and aged foods and beverages, such as coffee, wine, and whiskey, contributing to their complex flavor profiles. This additive is approved for use as a synthetic flavoring substance in the United States.

CAS 2785-89-9View
Unknown

4-ethyloctanoic Acid

Flavoring

4-ethyloctanoic acid is a naturally occurring fatty acid used as a flavoring agent in food products. It is not currently approved as Generally Recognized As Safe (GRAS) by the FDA, though it has not been associated with adverse events or recalls.

CAS 16493-80-4View
Unknown

4-formyl-2-methoxyphenyl 2-hydroxypropanoate

Flavoring

4-formyl-2-methoxyphenyl 2-hydroxypropanoate is a synthetic flavoring compound used to impart specific aromatic characteristics to food and beverage products. This complex organic molecule functions as a flavoring agent or adjuvant in the food industry.

CAS 930587-76-1View
Safe

4-heptanone

Flavoring

4-heptanone is a naturally occurring organic compound used as a flavoring agent in food products. It imparts fruity and nutty flavor characteristics and is employed in various processed foods and beverages.

CAS 123-19-3View

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