5-Aminoisophthalic acid(CAS: 99-31-0)

5-Aminoisophthalic acid is an organic compound with the chemical formula C8H7NO4. It is a derivative of isophthalic acid, featuring an amino group at the 5-position. This compound is known for its aromatic structure and is often used as an intermediate in various chemical syntheses. It appears as a white crystalline solid and is soluble in water and polar solvents.

5-Aminoisophthalic acid is primarily used in the pharmaceutical industry for the synthesis of drugs and dyes. It also serves as a key component in the production of certain polymers and is utilized in research for its role in organic chemistry reactions. Additionally, it is applied in the manufacturing of specialty chemicals and materials due to its versatile functional groups.

5-Aminoisophthalic acid is generally considered safe when handled properly. However, as with many chemical compounds, it should be used with caution. Protective measures such as gloves, goggles, and a well-ventilated environment are recommended. It is classified as a low-toxicity compound but may cause irritation if inhaled or contacted with skin. Safety standards emphasize proper disposal and storage to prevent environmental contamination.

5-Aminoisophthalic acid should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container away from moisture and strong light. Storage at temperatures below 25°C is recommended to prevent degradation. Avoid exposure to incompatible substances and ensure proper labeling for safe handling and disposal.