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563978 Sigma-Aldrich

N-Acetyl-2-oxindole

97%

Synonym: 1-Acetyl-1,3-dihydro-indol-2-one, N-Acetyloxindole, NSC 286428

  • CAS Number 21905-78-2

  • Empirical Formula (Hill Notation) C10H9NO2

  • Molecular Weight 175.18

  •  MDL number MFCD00187672

  •  PubChem Substance ID 24880143

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C10, Chemical Synthesis, Heterocyclic Building Blocks, Indoles More...
Quality Level   100
assay   97%
mp   127-131 °C (lit.)
SMILES string   CC(=O)N1C(=O)Cc2ccccc12
InChI   1S/C10H9NO2/c1-7(12)11-9-5-3-2-4-8(9)6-10(11)13/h2-5H,6H2,1H3
InChI key   NRWLXCRLJQEJHE-UHFFFAOYSA-N

Description

Application

• Reactant for preparation of 4-azachromeno[2,3-b]indol-11(6H)-ones and derivatives as analogs of ellipticine
• Reactant for preparation of indolopyrrolopyrans by solid-supported microwave-accelerated tandem intramolecular Knoevenagel/hetero Diels-Alder reaction
• Reactant for synthesis of phytoalexins and analogs via Vilsmeier formylation-amination as antifungal agents

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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