What is Mono- And Diglycerides, Sodium Sulfoacetate Derivatives?
Mono- and diglycerides, sodium sulfoacetate derivatives (CAS Number: 977052-47-3) are synthetic food additives created by chemically modifying mono- and diglycerides—compounds naturally derived from fats and oils—through the addition of sodium sulfoacetate groups. This chemical modification alters the functional properties of the base glyceride compounds, creating a specialized additive with flavoring applications.
The compound belongs to the broader class of glyceride derivatives used in food manufacturing. Mono- and diglycerides themselves are common food additives with long histories of use, but this particular sulfoacetate derivative represents a more specialized formulation designed for specific flavoring functions.
Common Uses
This additive is classified as a flavoring agent or flavoring adjuvant, meaning it is used to enhance, modify, or support flavor profiles in food products rather than provide flavor itself. Flavoring adjuvants work synergistically with other flavoring compounds to improve taste intensity, stability, or sensory characteristics.
Such compounds are typically used in processed foods where flavor enhancement or modification is desired. Due to its specialized nature and chemical composition, it is likely used in applications where traditional flavor additives are insufficient or where specific chemical properties of sulfoacetate derivatives offer advantages.
Safety Assessment
This additive has not received GRAS (Generally Recognized As Safe) status from the FDA. However, this designation does not indicate the additive is unsafe; rather, it reflects that formal GRAS notification has not been submitted to or approved by the FDA, or the additive may fall under different regulatory pathways.
According to FDA records, there have been zero reported adverse events associated with this additive and zero recalls involving this substance. The absence of adverse event reports and recalls suggests no significant safety concerns have emerged from its use in the food supply.
Limited published scientific literature exists specifically addressing this compound's safety profile, which is not uncommon for specialized food additives with narrower applications. The lack of extensive independent research does not necessarily indicate safety concerns, but rather reflects the additive's specialized use and potentially limited market penetration.
Regulatory Status
The regulatory status of mono- and diglycerides, sodium sulfoacetate derivatives varies internationally. In the United States, the lack of GRAS status means its use would require either pre-market approval as a food additive or operation under a different regulatory framework. Manufacturers considering its use should verify current FDA regulations and any applicable guidance documents.
In the European Union, sulfoacetate derivatives of glycerides may fall under different classification systems. Manufacturers operating in multiple regulatory jurisdictions must comply with each region's specific food additive regulations.
The CAS number 977052-47-3 allows for precise identification of this specific chemical compound in regulatory submissions and scientific literature.
Key Studies
Published independent research specifically evaluating the safety of this particular sulfoacetate derivative is limited in the scientific literature. Most available information comes from regulatory filings and manufacturer technical documentation rather than published peer-reviewed studies.
The broader category of mono- and diglycerides has extensive safety history, with numerous studies supporting their use in food applications. However, chemical modifications such as sulfoacetate derivatization may alter toxicological profiles, necessitating specific safety evaluation for each derivative.
Any safety assessment of this additive would benefit from published toxicology studies, including acute and chronic toxicity data, potential allergenicity assessments, and metabolic fate studies.