74306-02-8

Basic information

• Product Name: Propanoic acid, 2-(2-nitrophenyl)hydrazide
• CAS NO: 74306-02-8
• Molecular Formula: C9H11N3O3
• Molecular Weight: 209.205
• Mol File: 74306-02-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Propanoic acid, 2-(2-nitrophenyl)hydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoic acid, 2-(2-nitrophenyl)hydrazide(74306-02-8)
• EPA Substance Registry System: Propanoic acid, 2-(2-nitrophenyl)hydrazide(74306-02-8)

Safety Data

• Hazardous Substances Data: 74306-02-8(Hazardous Substances Data)

Upstream product

• 802294-64-0 propionic acid 
• 3034-19-3 (2-nitrophenyl)hydrazine 
• 6293-87-4 o-nitrophenylhydrazine hydrochloride 
• 123-62-6 propionic acid anhydride 

Downstream Products

• 102616-97-7 1-Propylamino-1,3-dihydro-benzoimidazol-2-one 
• 40697-83-4 β-Propionyl-2-aminophenylhydrazin 
• 74305-92-3 propionyl chloride 2-nitrophenylhydrazone 
• 120163-92-0 Propionic acid N'-(4-methoxy-phenyl)-N'-(2-nitro-phenyl)-hydrazide 
• 120163-91-9 Propionic acid N'-(2-nitro-phenyl)-N'-p-tolyl-hydrazide 
• 120163-90-8 Propionic acid N'-(2-nitro-phenyl)-N'-phenyl-hydrazide 

Relevant articles and documents

Flash vacuum pyrolysis of stabilised phosphorus ylides. Part 11. Unexpected generation and rearrangement of acetyl benzotriazolyl carbene

Seventeen novel α-benzotriazolyl-β-oxo phosphorus ylides 2 have been prepared and characterised. Flash vacuum pyrolysis (FVP) of these generally leads to loss of both R13PO and N2 to give intractable products but, in one case, 21, extrusion of Bu3P is observed to give 3-acetyl-1,2,4-benzotriazine 6 and 2′-cyanoaceto-phenone 7, products apparently derived from rearrangement of the initially formed carbene 11, and involving in the latter case a novel 1,3-acetyl migration process.

SYNTHESIS AND ANTIINFLAMMATORY ACTIVITY OF UNSYMMETRICAL DIARYLHYDRAZIDES

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