What It Is
N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE is a synthetic aromatic amide chemical that is classified technically as a flavoring agent or adjuvant. It is identified by the CAS number 69444-90-2 and is structurally an amide derivative of cinnamic acid fused with substituted phenyl groups. The compound is part of a broader class of derivatives known as cinnamic acid amides, which are distinguished by a conjugated carbonyl and phenyl structure that can contribute to sensory properties such as taste or aroma. According to chemical databases, it is also associated with a FEMA (Flavor and Extract Manufacturers Association) number 4310 and a JECFA (Joint FAO/WHO Expert Committee on Food Additives) number 1777, indicating that it has been recognized in flavor industry listings and flavor additive evaluations in international committees, though detailed regulatory allowances and safety evaluations must be confirmed through authoritative regulatory sources rather than secondary compilations. The compound’s multiple synonyms reflect its chemical complexity and explain variations in naming conventions seen in supplier catalogs or scientific literature. Chemically, it incorporates multiple methoxy substituents on phenyl rings, which can influence its solubility characteristics and volatility, qualities that are relevant for flavoring use.
How It Is Made
The manufacture of N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE involves synthetic organic chemistry techniques that couple a substituted cinnamic acid derivative with an appropriate amine moiety. Typically, industrial or research-scale synthesis of amide flavoring agents begins with the formation of an activated acid intermediate, such as an acid chloride or an ester derivative of the cinnamic acid precursor. In the presence of catalysts or coupling reagents, this activated intermediate reacts with the amine component, here a 3,4-dimethoxy-substituted phenylethylamine, to form the final amide bond. The process is conducted under controlled conditions to ensure the correct stereochemistry and to minimize side products. Following the reaction, the mixture is usually purified by techniques such as recrystallization or chromatography to reach a high degree of chemical purity, which is essential for flavor applications. While trade secret variations exist, the fundamental chemistry is consistent with standard amide synthesis in the flavor and fragrance chemical industry. Suppliers often provide product specifications including melting point, boiling point, and purity indicators to support formulation decisions in food science contexts.
Why It Is Used In Food
This compound is used in food primarily because of its function as a flavoring agent or adjuvant, meaning it contributes to or enhances flavor profiles in food products. Flavoring agents are added to impart desirable taste or aroma characteristics that may be missing, diminished, or altered during processing, storage, or formulation. In the case of N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE, its molecular structure suggests that it may lend savory or complex aromatic notes, potentially contributing to umami or meat-like sensory cues. Food technologists and flavor chemists select such compounds when they need to balance flavor profiles, mask undesirable tastes from other ingredients, or create signature sensory experiences in processed foods. Adjuvants in flavors can also act synergistically with other flavor compounds to stabilize or enhance overall flavor perception. The compound’s inclusion in flavor libraries and industry databases suggests that it has been tested for organoleptic properties valuable to specific food categories, though precise sensory descriptors and thresholds are determined empirically during flavor formulation development. In commercial applications, it is used within the bounds of regulatory guidelines and industry best practices to maintain consistency and safety in consumer foods.
Adi Example Calculation
To illustrate how an Acceptable Daily Intake (ADI) might be used in a regulatory context, consider a hypothetical scenario for a flavoring agent with an established ADI of X mg per kilogram of body weight per day (where X is a placeholder because no specific ADI for this compound could be verified). For a hypothetical adult weighing 70 kilograms, a regulatory ADI would be calculated by multiplying X by 70. This would yield a total allowable daily intake of 70X mg per day for that individual. The ADI concept ensures that exposure from all food sources remains below the level considered to pose minimal risk over a lifetime. Because no numeric ADI has been established for this compound in the authoritative sources d here, this example is illustrative of the method regulators use generally rather than specific intake guidance for this substance.
Safety And Health Research
Safety and health research for flavoring agents like N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE typically involves a combination of toxicological assessments, exposure evaluations, and review by expert committees. Flavoring agents are assessed for potential effects such as genotoxicity, subchronic toxicity, reproductive and developmental toxicity, and other endpoints relevant to consumer exposure. Databases that catalog chemical and metabolomic information show that very few peer-reviewed studies have been published on this specific compound, and its recognition in metabolic or chemical databases reflects structural classification rather than extensive safety research. Without direct access to comprehensive toxicological evaluations from regulators or authoritative bodies, it is not possible to make definitive statements about health effects. Flavor additive safety evaluation often considers both inherent chemical properties and potential exposure levels from food use. Where flavoring substances have been reviewed by committees like JECFA or industry bodies, summary evaluations may address hazard and exposure but must be accessed through official committee reports. In the absence of such direct regulatory evaluations d here, statements about specific safety outcomes for this compound remain general and focused on standard approaches used by toxicologists and food safety regulators rather than claims about specific health effects.
Regulatory Status Worldwide
The regulatory status of N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE is referenced in several industry and chemical databases, indicating that it has been cataloged with identifiers such as FEMA number 4310 and JECFA number 1777 in flavor industry literature, and that it is recognized within flavor additive listings used for product formulation. While these listings show that the compound is known to flavor chemists and has been evaluated to some extent by flavor committees, specific regulatory allowances in jurisdictions such as the United States (FDA) or the European Union (EFSA) are not confirmed in this profile because direct authoritative regulatory deep links demonstrating explicit approvals or limitations could not be identified. As a result, formal statements about its approval status and regulatory limits under specific food additive regulations like CFR or EU flavor directives are not included here. The compound’s listing in flavor databases suggests that it is used within the context of flavor formulation, but food manufacturers typically consult up-to-date food additive legislation and regulatory guidance in their regions to confirm permissible use levels, labeling requirements, and compliance obligations. Because regulatory frameworks vary across countries and are subject to change, reliance on direct regulatory listings from official government sources is essential for compliance and safety assurance.
Taste And Functional Properties
N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE exhibits sensory properties consistent with its chemical class, where the combination of aromatic rings and methoxy substituents can contribute to a distinct odor and taste when used at appropriate concentrations. According to flavor industry data, the compound’s odor profile has been described in terms such as savory, which suggests potential utility in applications seeking to impart rich, brothy, or umami-like notes. Its relatively high molecular weight and substituted aromatic structure also influence its volatility and solubility properties, making it suitable for use in complex flavor matrices where controlled release or persistence of aroma is desired. In flavor formulation, compounds like this are evaluated not only for their direct sensory contributions but also for how they interact with other flavor substances at various pH levels, temperatures, and food processing conditions. Functional performance can vary depending on the food matrix; for example, heat during cooking or baking may alter the compound’s sensory impact or stability, and solubility in aqueous versus lipid phases will affect how it is perceived in finished products. While specific sensory thresholds are determined through empirical testing, the structural features of this compound suggest that it may be more potent than simpler flavor molecules, requiring careful calibration by flavorists.
Acceptable Daily Intake Explained
An Acceptable Daily Intake (ADI) is a regulatory concept representing the estimated amount of a substance that can be consumed every day over a lifetime without appreciable health risk, based on comprehensive toxicological data. ADIs are usually established by expert panels such as JECFA or EFSA after reviewing available studies on toxicity and exposure, and they include substantial safety factors to account for uncertainties in data and variability in human sensitivity. For many flavoring agents, specific ADIs may not be established if exposure is low and hazard data do not indicate significant risk, or if the compound falls under general flavoring provisions that are not assigned numeric ADIs. In cases where a numeric ADI is not established or confirmed by authoritative regulatory documentation, it is not appropriate to assign a value here. Instead, the concept of ADI is described so that readers understand that regulators use this metric to determine permissible levels of additives in food. The absence of an explicit numeric ADI in this profile means that specific intake guidance for consumers is not provided, and food formulators must consult up-to-date regulatory documentation in their jurisdiction to determine allowable use and labeling obligations.
Comparison With Similar Additives
Flavoring agents and flavor adjuvants come in many structural classes, including simple esters, aldehydes, and amides like N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE. Compared to simple ester flavor compounds such as ethyl butyrate, which often convey fruity notes and are quite volatile, amide-based flavor compounds can have more complex aromatic profiles and lower volatility. Other amide flavoring agents like cinnamamide derivatives may share functional groups that confer rich, savory or spicy nuances in flavor systems. In contrast, aldehyde flavoring agents such as vanillin are widely used for sweet or creamy notes. The structural complexity of this compound, with multiple methoxy groups and phenyl rings, suggests that it may be part of flavor blends aimed at nuanced savory or balanced profiles rather than singular bright notes. Flavorists consider such differences when selecting compounds for specific applications, balancing potency, stability, and interaction with other ingredients. Each class of flavor compounds offers distinct sensory contributions that are evaluated empirically in food product formulation.
Common Food Applications Narrative
N-[2-(3,4-DIMETHOXYPHENYL)ETHYL]-3,4-DIMETHOXYCINNAMIC ACID AMIDE is found in flavor systems used across a range of food applications where savory, rich, or aromatic enhancement is needed. In general, such flavoring agents are incorporated into seasonings, sauces, snack foods, and processed savory products to round out or intensify taste experiences. In soups and broth bases, for example, a compound with savory characteristics can help construct depth in flavor without overwhelming other ingredients. In meat analog products and vegetarian savory items, specialized flavoring agents like this one contribute to mimicking traditional meat flavors without using actual meat extracts. Bakery products and snack seasonings may also leverage its aromatic qualities to elevate the sensory appeal of crackers, chips, or seasoned nuts. In beverage applications, particularly those aiming for complex flavor profiles, this compound could be part of a blend that supports rich, nuanced taste notes beyond simple sweet or sour profiles. Because flavor formulation is highly specific to product goals and consumer expectations, the actual inclusion rates and contexts vary. The compound’s use in these applications reflects broader industry practices where engineered flavoring agents are used judiciously to achieve targeted sensory objectives while complying with regulatory frameworks that govern flavor additive use in food products.
Safety & Regulations
FDA
- Notes: No specific FDA food additive regulation section could be identified in the authoritative sources d.
EFSA
- Notes: No specific EFSA regulation or numeric ADI could be verified in authoritative regulatory documentation.
JECFA
- Notes: JECFA number is referenced in industry databases, but no explicit ADI or year could be verified on the d entry.
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