7,8,9,10-tetrazabicyclo[5.3.0]-8,10-decadiene


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
InChiKey:CWRVKFFCRWGWCS-UHFFFAOYSA-N
SMILES:C1CCn2nnnc2CC1
Molecular structure of 7,8,9,10-tetrazabicyclo[5.3.0]-8,10-decadiene
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

Isomers

5-(aminomethyl)-2-methylpyrimidin-4-amine
Molecular structure of 5-(aminomethyl)-2-methylpyrimidin-4-amine
7,8,9,10-tetrazabicyclo[5.3.0]-8,10-decadiene
Molecular structure of 7,8,9,10-tetrazabicyclo[5.3.0]-8,10-decadiene