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122351 Sigma-Aldrich

4-Chromanone

97%

Synonym: 2,3-Dihydro-1-benzopyran-4-one

  • CAS Number 491-37-2

  • Empirical Formula (Hill Notation) C9H8O2

  • Molecular Weight 148.16

  •  Beilstein/REAXYS Number 124652

  •  EC Number 207-736-3

  •  MDL number MFCD00006840

  •  PubChem Substance ID 24847484

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Properties

Related Categories Benzopyrans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
InChI Key   MSTDXOZUKAQDRL-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.575 (lit.)
bp   127-128 °C/13 mmHg(lit.)
mp   35-38 °C (lit.)

Description

Application

4-Chromanone has been used to study the substrate specificity and catalytic ability of 4-hydroxyacetophenone monooxygenase isolated from Pseudomonas fluorescens ACB.

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
DJ2981225
Flash Point(F) 
>230 °F
Flash Point(C) 
>110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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