NOR 4

(±)-{(E)-4-乙基-2-[(Z)-羟亚氨基]-5-硝基-3-己烯基-1-基}-吡啶甲酰胺

Also known as: FR144420, (±)-{(E)-4-Ethyl-2-[(Z)-Hydroxyimino]-5-nitro-3-hexene-1-yl}-pyridinecarboxamide, (+or-)-N-{(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexene-1-yl}-3-pyridinecarboxamide, 3-Pyridinecarboxamide, N-[(3E)-4-ethyl-2-[(2Z)-hydroxyimino]-5-nitro-3-hexen-1-yl]-, N-((2Z,3E)-4-Ethyl-2-(hydroxyimino)-5-nitrohex-3-en-1-yl)nicotinamide

NOR 4 (CAS 162626-99-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18N4O4 and a molecular weight of 306.31700 g/mol. It is also known as FR144420, (±)-{(E)-4-Ethyl-2-[(Z)-Hydroxyimino]-5-nitro-3-hexene-1-yl}-pyridinecarboxamide and (+or-)-N-{(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexene-1-yl}-3-pyridinecarboxamide. 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.

162626-99-5

Jingsj CID

J-1898036-5

Molecular Formula

C₁₄H₁₈N₄O₄

Chinese Name

(±)-{(E)-4-乙基-2-[(Z)-羟亚氨基]-5-硝基-3-己烯基-1-基}-吡啶甲酰胺

Molecular Weight

306.31700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026