7-Azido-4-methylcoumarin

• CAT Number: I040637
• CAS Number: 95633-27-5
• Molecular Formula: C10H7N3O2
• Molecular Weight: 201.18
• Purity: ≥95%
• Synonyms: 7-azido-4-methylchromen-2-one
• InChI: InChI=1S/C10H7N3O2/c1-6-4-10(14)15-9-5-7(12-13-11)2-3-8(6)9/h2-5H,1H3
• InChIKey: HEKDKVLIMUWRRZ-UHFFFAOYSA-N
• SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)N=[N+]=[N-]

7-Azido-4-methylcoumarin(CAT: I040637) is a photoreactive coumarin-based fluorescent probe featuring an azide functional group at the 7-position and a methyl substitution at the 4-position. The azido moiety enables photo-crosslinking or bioorthogonal click chemistry, making this compound ideal for protein labeling, photoaffinity studies, and bioconjugation applications. Its coumarin core provides intrinsic fluorescence, allowing for real-time visualization and tracking in biological systems. 7-Azido-4-methylcoumarin is widely used in enzyme activity assays, chemical proteomics, and molecular interaction mapping, offering high sensitivity and versatility in both in vitro and in vivo experiments.