Alprazolam structure?

What is the chemical structure of alprazolam?

Alprazolam is a benzodiazepine. Its chemical structure is a triazolo-benzodiazepine with three fused rings: a benzene ring fused to a seven-membered diazepine ring, and an additional triazole ring fused to the diazepine portion. The molecule also includes a chlorine substituent and a carbonyl-bearing side group typical of its specific benzodiazepine scaffold.

What is alprazolam’s molecular formula and key ring system?

Alprazolam’s molecular formula is C17H13ClN4 [1]. Its structure is defined by the triazolo-benzodiazepine core (benzodiazepine fused with a triazole ring) [1].

What do people mean by “structure” when searching alprazolam?

When someone searches “alprazolam structure,” they often want one of these:
- The molecular formula (C17H13ClN4) [1]
- A chemical structure drawing (2D) or a 3D model
- Identifiers tied to the structure, such as CAS or InChI/SMILES strings (used in databases and chemistry software) [1]

If you tell me which format you need (2D drawing, SMILES, InChI, or CAS-based identifiers), I can provide the appropriate representation.

Sources
[1] https://pubchem.ncbi.nlm.nih.gov/compound/Alprazolam