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B13055 Sigma-Aldrich

Phenylglyoxylic acid

97%

Synonym: α-Oxophenylacetic acid, Benzoylformic acid

  • CAS Number 611-73-4

  • Linear Formula C6H5COCOOH

  • Molecular Weight 150.13

  •  Beilstein/REAXYS Number 606718

  •  EC Number 210-278-7

  •  MDL number MFCD00002575

  •  PubChem Substance ID 24891579

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C8, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
assay   97%
mp   62-65 °C (lit.)
SMILES string   OC(=O)C(=O)c1ccccc1
InChI   1S/C8H6O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5H,(H,10,11)
InChI key   FAQJJMHZNSSFSM-UHFFFAOYSA-N

Description

Application

Phenylglyoxylic acid can be used as a precursor in the synthesis of:
• o-acyl acetanilides by decarboxylative o-acylation of acetanilides using Pd catalyst.
• Phenylhydroxycarbene by high-vacuum flash pyrolysis.
• 2-arylbenzothiazoles by reacting with o-aminothiophenol using ammonium niobium oxalate (ANO) as a catalyst.
• 3-aryl-2H-benzo[b][1,4]benzoxazin-2-ones by treating with o-aminophenol in the presence of ammonium niobium oxalate (ANO) catalyst.

Packaging

25, 100 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
DA1480000

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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