4,4'-Dinitro-2-biphenylamine

Also known as: 4,4'-Dinitrobiphenyl-2-amine, 2-Amino-4,4'-dinitrobiphenyl, 5-nitro-2-(4-nitrophenyl)aniline, 4,4'-dinitrobiphenyl-2-ylamine, NSC408700, LABOTEST-BB LT00080730, (1,1'-Biphenyl)-2-amine,4,4'-dinitro, 4,4'-dinitro-(1,1'-biphenyl)-2-amine, 4,4'-dinitro-biphenyl-2-ylamin, 5-nitro-2-(4-nitrophenyl)phenylamine, 1-amino-3,8-dinitrobiphenyl, 2-(4-Nitrophenyl)-5-nitroaniline, 4,4'-Dinitro-1,1'-biphenyl-2-amine, amino-2 dinitro-4,4' biphenyle, 4.4'-Dinitro-2-amino-biphenyl

4,4'-Dinitro-2-biphenylamine (CAS 51787-75-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H9N3O4 and a molecular weight of 259.21800 g/mol. Key properties include a melting point of 208-210ºC(lit.), a boiling point of 472ºC at 760 mmHg, a density of 1.434g/cm3 and a flash point of 239.3ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51787-75-8

Jingsj CID

J-20279-9

Molecular Formula

C₁₂H₉N₃O₄

Molecular Weight

259.21800 g/mol

Category

Organic Bases

Last updated

8/21/2026