3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one | CAS No. 1378390-29-4

3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one

Basic Information

CAS Number

1378390-29-4

Molecular Formula

C19H15BrO3

Molecular Weight

371.23 g/mol

AD

Basic Physical Properties

Solubility

Insuluble (1.2E-3 g/L) (25 ºC),

BrCC(=O)c1ccc2c(c1)COc1c2cc2CCCC(=O)c2c1

InChI

InChI=1S/C19H15BrO3/c20-9-18(22)12-4-5-14-13(6-12)10-23-19-8-15-11(7-16(14)19)2-1-3-17(15)21/h4-8H,1-3,9-10H2

InChIKey

NEADWTKOYDYIHL-UHFFFAOYSA-N

LogP

4.342600000000003

Topological Polar Surface Area

43.370000000000005 Ų

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

491

Synonyms & References

English

  • 3-(2-Bromoacetyl)-10,11-dihydro-5h-benzo[d]naphtho[2,3-b]pyran-8(9h)-one
  • NEADWTKOYDYIHL-UHFFFAOYSA-N
  • AK546403
  • 5H-Benzo[d]naphtho[2,3-b]pyra
  • 3-(2-Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one

MDL Number

MFCD30187855

FAQ

What are the physical and chemical properties of 3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one (CAS: 1378390-29-4)?

The compound is a crystalline solid with a molecular weight of approximately 348.05 g/mol. It has limited water solubility but good solubility in organic solvents like dichloromethane and acetonitrile. Chemically, it is reactive towards nucleophiles and undergoes electrophilic aromatic substitution reactions easily.

How is 3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one (CAS: 1378390-29-4) typically synthesized?

It is commonly synthesized through the bromoacetylation of 10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one using bromoacetyl bromide in the presence of a base such as potassium carbonate. The reaction is typically carried out in an aprotic solvent like dimethylformamide (DMF).

What industries use 3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one (CAS: 1378390-29-4)?

This compound is used in the pharmaceutical and chemical industry for the synthesis of intermediates. It has applications in the production of dyes, pigments, and as a precursor in the development of new materials for sensors and semiconductors.

What precautions should be taken when handling 3-(Bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one (CAS: 1378390-29-4)?

Handling this compound requires the use of appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. It should be conducted in a well-ventilated environment or a fume hood. Spills should be cleaned up immediately using the appropriate solvent and the Material Safety Data Sheet (MSDS) should be referenced for specific disposal procedures.

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