1-(o-Tolyl)biguanide

1-(邻甲苯基)双胍

Also known as: o-Tolylbiguanide, o-Tolyl biguanide, 1-(Diaminomethylidene)-2-(2-methylphenyl)guanidine, Imidodicarbonimidic diamide, N-(2-methylphenyl)-, o-Tolyldiguanide, Sopanox, Vulkacit 1000, Nocceler BG

1-(o-Tolyl)biguanide (CAS 93-69-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H13N5 and a molecular weight of 191.23300 g/mol. It is also known as o-Tolylbiguanide, o-Tolyl biguanide and 1-(Diaminomethylidene)-2-(2-methylphenyl)guanidine. Key properties include a melting point of 143-145 °C(lit.), a boiling point of 411.3ºCat 760 mmHg, a density of 1.29 g/cm3 and a flash point of >230 °F. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

93-69-6

Jingsj CID

J-21210-6

Molecular Formula

C₉H₁₃N₅

Chinese Name

1-(邻甲苯基)双胍

Molecular Weight

191.23300 g/mol

Category

Solvents

Last updated

8/21/2026