Imidazo[2,1-f][1,2,4]triazin-4-amine
![Structure image for Imidazo[2,1-f][1,2,4]triazin-4-amine](/uploads/upload/20250125/2501251UUL55.png)
![Appearance image for Imidazo[2,1-f][1,2,4]triazin-4-amine](/uploads/upload/20250303/2503031P3459E.png)
Product Specifications
- CAS
- 1363383-00-9
- MF
- C5H5N5
- Appearance
- off-white solid
- Synonym(s)
- imidazo[2,1-f][1,2,4]triazin-4-amine
- Shipping
- ambient temperature
- Storage
- 2-8°C
Imidazo[2,1-f][1,2,4]triazin-4-amine is identified by CAS 1363383-00-9 and molecular formula C5H5N5. PubChem resolves the CAS number to CID 74892397. Its verified structure is represented by SMILES C1=CN2C(=N1)C(=NC=N2)N and InChIKey UPNQEWDYUUWWGH-UHFFFAOYSA-N. These identifiers match the molecular formula, SMILES, and InChI stored for this catalog record.
The systematic name specifies an imidazo-triazine fused heterocycle with an amino substituent at position 4. The molecular formula accounts for five carbon atoms, five hydrogen atoms, and five nitrogen atoms. The verified connectivity encodes the fused bicyclic framework, its ring nitrogens, and the exocyclic amino group represented by the 4-amine suffix. PubChem CID 74892397 contains no separate counterion or salt component in the recorded SMILES or InChI.
The bracketed ring locants and fusion descriptor [2,1-f] are essential parts of the identity and should remain intact in the H1. The current mixed-case, compressed spelling should be replaced by the verified PubChem title, not treated as a different compound. CAS 1363383-00-9, PubChem CID 74892397, molecular formula C5H5N5, SMILES C1=CN2C(=N1)C(=NC=N2)N, and InChIKey UPNQEWDYUUWWGH-UHFFFAOYSA-N form the aligned identity set. Maintaining these values together distinguishes this exact fusion pattern from other imidazotriazine isomers. Include the bracketed ring designation and a verified structure reference when submitting a quotation or custom-synthesis enquiry.