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37281 Sigma-Aldrich

2,3-Dihydrobenzofuran

purum, ≥97.0% (GC)

Synonym: Coumaran

  • CAS Number 496-16-2

  • Empirical Formula (Hill Notation) C8H8O

  • Molecular Weight 120.15

  •  Beilstein Registry Number 111928

  •  EC Number 207-817-3

  •  MDL number MFCD00005855

  •  PubChem Substance ID 24863168

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Properties

Related Categories Benzofurans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
InChI Key   HBEDSQVIWPRPAY-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (GC)
refractive index   n20/D 1.549(lit.)
  n20/D 1.549
bp   188-189 °C(lit.)
solubility   alcohols: soluble(lit.)
  carbon disulfide: soluble(lit.)
  chloroform: soluble(lit.)
  diethyl ether: soluble(lit.)
density   1.065 g/mL at 25 °C(lit.)
Gene Information   human ... CYP1A2(1544)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

General description

Biotransformation of 2,3-dihydrobenzofuran using intact cells of Pseudomonas putida UV4 has been investigated. 2,3-Dihydrobenzofuran is the intermediate formed during catalytic hydrodeoxygenations (HDOs) of benzofuran. Reaction of o-bromophenyl allyl ether and N-allyl o-bromoacetanilide with tributyltin hydride in the presence of activated olefin compounds is reported to yield 2, 3-dihydrobenzofuran derivatives. 2,3-Dihydrobenzofuran is reported to participate in the HDO network of benzofuran over alumina-supported Ni-Mo sulfided and reduced catalysts.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
152.6 °F
Flash Point(C) 
67 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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183962 2,3-Dihydrobenzofuran, 99%

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