Gallacetophenone

Gallacetophenone
Names

Preferred IUPAC name 1-(2,3,4-Trihydroxyphenyl)ethan-1-one
Other names 1-(2,3,4-Trihydroxyphenyl)ethanone Alizarin Yellow C Galloacetophenone 2',3',4'-Trihydroxyacetophenone
Identifiers
CAS Number	528-21-2^Y
3D model (Jmol)	Interactive image
ChemSpider	10256^N
ECHA InfoCard	100.007.665
PubChem	10706
InChI InChI=1S/C8H8O4/c1-4(9)5-2-3-6(10)8(12)7(5)11/h2-3,10-12H,1H3^N Key: XIROXSOOOAZHLL-UHFFFAOYSA-N^N InChI=1/C8H8O4/c1-4(9)5-2-3-6(10)8(12)7(5)11/h2-3,10-12H,1H3 Key: XIROXSOOOAZHLL-UHFFFAOYAA
SMILES O=C(c1c(O)c(O)c(O)cc1)C
Properties
Chemical formula	C₈H₈O₄
Molar mass	168.15 g·mol⁻¹
Melting point	171 to 172 °C (340 to 342 °F; 444 to 445 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references

Gallacetophenone is the acetyl derivative of pyrogallol. It can be synthesized from pyrogallol using zinc chloride and acetic anhydride.^[1]

References

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