cardiazole; metrazol; 1,5-pentamethylene-1H-tetrazole; pentetrazol; pentylenetetrazol; pentylenetetrazole; 6,7,8,9-tetrahydro-5H-tetrazolo[1,5-α]azepine; 7,8,9,10-tetrazabicyclo[5.3.0]-8,10-decadiene |
Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed |
MeSH: | Central Nervous System Agents; Central Nervous System Stimulants; Neurotransmitter Agents |
CAS RN: | [54-95-5] |
Formula: | C6H10N4; 138.17 g/mol
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InChiKey: | CWRVKFFCRWGWCS-UHFFFAOYSA-N |
SMILES: | C1CCn2nnnc2CC1 |
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Toxicology (LD50): | 81.0 mg/Kg (cat, iv); 74.0 mg/Kg(cat, sc); 275 mg/Kg(frog, sc); 91.0 mg/Kg(guinea~pig, ip); 84.0 mg/Kg(guinea~pig, sc); 51.0 mg/Kg(mouse, ip); 93.0 mg/Kg(mouse, ip); 83.0 mg/Kg(mouse, sc); 71.0 mg/Kg(rabbit, iv); 86.0 mg/Kg(rabbit, sc); 51.0 mg/Kg(rat, ip); 74.0 mg/Kg(rat, ip); 51.0 mg/Kg(rat, iv); 170 mg/Kg(rat, or); 101.0 mg/Kg(rat, sc); 112 mg/Kg(rat, sc); 150 mg/Kg(rat, sc) |
Melting point: | 60 °C |
Log10 partition octanol / water: | 0.14 |