# iota-carrageenan

> chemical substance

**Wikidata**: [Q106728381](https://www.wikidata.org/wiki/Q106728381)  
**Source**: https://4ort.xyz/entity/iota-carrageenan

## Summary
Iota-carrageenan is a chemical substance classified as a specific type of carrageenan, a binding food additive derived from seaweed. It is identified within scientific and regulatory databases by specific unique identifiers, including the CAS Registry Number 9062-07-1 and the DrugBank ID DB15304.

## Key Facts
*   **Classification:** Iota-carrageenan is a subclass of carrageenan, which is defined as a binding food additive made from seaweed.
*   **CAS Registry Number:** 9062-07-1.
*   **Unique Ingredient Identifier (UNII):** 3582R1F52W.
*   **DrugBank ID:** DB15304.
*   **PubChem CID:** 11966245.
*   **Instance of:** Chemical substance.
*   **Alternative Name:** ι-carrageenan.

## FAQs
### Q: What is iota-carrageenan?
A: Iota-carrageenan is a chemical substance and a specific subclass of carrageenan, a category of binding food additives derived from seaweed.

### Q: What identifiers are used for iota-carrageenan?
A: It is identified by the CAS Registry Number 9062-07-1, the UNII 3582R1F52W, and DrugBank ID DB15304.

### Q: How does iota-carrageenan relate to standard carrageenan?
A: It is a subclass of carrageenan. While carrageenan is the broad class of binding food additives made from seaweed, iota-carrageenan is a specific chemical instance within that group.

## Why It Matters
Iota-carrageenan matters as a distinct chemical entity within the broader family of carrageenans, which are widely utilized as binding food additives sourced from seaweed. Its significance is anchored in its precise chemical identification, which distinguishes it from other forms of carrageenan (such as kappa or lambda) in scientific and industrial contexts.

The assignment of specific identifiers—such as a Unique Ingredient Identifier (UNII) and a DrugBank ID—indicates that iota-carrageenan possesses distinct chemical properties and potential applications that warrant individual tracking in regulatory and pharmaceutical databases. While it shares the general origin and function of the carrageenan family, its specific molecular structure allows for unique utility in formulations requiring precise chemical behavior. Its existence as a defined entry in major chemical repositories like PubChem and DrugBank underscores its relevance in both food science and biomedical research.

## Notable For
*   **Specific Chemical Identity:** It is a distinct subclass of carrageenan, differentiated by unique registry numbers rather than just being a generic extract.
*   **Pharmaceutical Listing:** Unlike some generic food additives, it possesses a specific DrugBank ID (DB15304), indicating relevance in medical or pharmaceutical contexts.
*   **Standardized Tracking:** It is tracked by major global registries, including the FDA’s UNII system and the CAS Registry.
*   **Seaweed Origin:** It belongs to the class of additives derived specifically from seaweed.

## Body
### Classification and Hierarchy
Iota-carrageenan is formally classified as an instance of a **chemical substance**. It operates as a **subclass of** carrageenan. The parent entity, carrageenan, is defined as a binding food additive that is extracted from seaweed.

### Chemical Identifiers
Scientific databases track iota-carrageenan using the following unique codes and identifiers to ensure precise distinction from other chemical compounds:

*   **CAS Registry Number:** 9062-07-1
*   **Unique Ingredient Identifier (UNII):** 3582R1F52W (sourced via the FDA SRS).
*   **PubChem CID:** 11966245
*   **DrugBank ID:** DB15304

### Nomenclature
The entity is also known by the alias **ι-carrageenan** (using the Greek letter iota). It is described simply as a "chemical substance" in Wikidata entries.

## References

1. [Source](http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=3582R1F52W)