o-Phthalaldehyde

**Definition:** A reagent that forms fluorescent conjugation products with primary amines. It is used for the detection of many biogenic amines, peptides, and proteins in nanogram quantities in body fluids.

**Tree numbers:** - D02.047.750 - D02.241.223.805.780

**Synonyms:** - ortho-Phthalaldehyde - ortho-Phthalic Aldehyde - o-Phthaldialdehyde - Orthophthaldialdehyde