2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol

Also known as: 2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol, 2,2'-(4-(2-hydroxyethylamino)-3-nitro-phenylimino)diethanol, 2,2'-((4-((2-hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol, 2,2'-((4-((2-hydroxyethyl)amino)-3-nitrophenyl)imino)diethanol, 2-[4-[bis(2-hydroxyethyl)amino]-2-nitroanilino]ethanol, 3-Nitro-4-[N-(2-hydroxyethyl)amino]-N,N-bis(2-hydroxyethyl)aniline, 3-Nitro-4-[N-(2-ethoxyl)amino]-N,N-di(2-ethoxyl)phenylamine, HC Blue 2, HC Blue No. 2, HC Blue #2, Jarocol Blue 2, N1,N4,N4-Tris(2-hydroxyethyl)-2-nitro-1,4-phenylenediamine, EINECS 251-410-3, MFCD00071762

2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol (CAS 33229-34-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H19N3O5 and a molecular weight of 285.29600 g/mol. Key properties include a melting point of 108-111 °C(lit.), a boiling point of 582.7ºC at 760 mmHg and a density of 1.421 g/cm3. 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.

33229-34-4

Jingsj CID

J-8231-4

Molecular Formula

C₁₂H₁₉N₃O₅

Molecular Weight

285.29600 g/mol

Category

Organic Bases

Last updated

8/21/2026