4,4′-Methylenedianiline-15N2, 13C

• CAT Number: I045218
• CAS Number: 2416442-06-1
• Molecular Formula: C1213CH1415N2
• Molecular Weight: 201.24
• Purity: ≥95%
• Synonyms: 4-[(4-(15N)azanylphenyl)(113C)methyl](15N)aniline
• InChI: InChI=1S/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2/i9+1,14+1,15+1
• InChIKey: YBRVSVVVWCFQMG-HPEOUSIPSA-N
• SMILES: C1=CC(=CC=C1[13CH2]C2=CC=C(C=C2)[15NH2])[15NH2]

4,4′-Methylenedianiline-15N2, 13C（Cat No.:I045218）is an isotopically labeled derivative of 4,4′-methylenedianiline (MDA), containing two ^15N atoms and one ^13C atom for use in tracer studies and quantitative mass spectrometry. MDA is an aromatic amine used industrially in polyurethane and epoxy resin production, and is also studied for its toxicological profile. The stable isotope labeling allows precise tracking, metabolic profiling, and bioanalytical quantification in complex samples. This compound is valuable in environmental monitoring, occupational exposure assessment, and mechanistic toxicology research, enabling sensitive and specific detection in biological and industrial matrices.