Maclurin

For Research Use Only.
Category
Phenols
Cat.No.
NP4644
CAS
519-34-6
Product Name
Maclurin
Structure

Product Details

Description
Maclurin is a natural xanthones found in the ranch of Morus alba L. Due to ortho-dihydroxyl groups and ultimately to the relative stability of the ortho-benzoquinone form, maclurin has protective and antioxidant effects. Maclurin also exhibits the activit
Synonyms
2,3',4,4',6-Pentahydroxybenzophenone
Molecular Weight
262.2
Molecular Formula
C13H10O6
Boiling Point
325.46°C (rough estimate)
Melting Point
222°C
Purity
>98%
Density
1.2831 g/cm3(rough estimate)
Appearance
Yellow powder
Application
antioxidant
Storage
2-8°C
EINECS
208-268-2
pKa
6.75±0.40(Predicted)
Preparation
Preparation by reaction of 3,4-dihydroxybenzonitrile with phloroglucinol in the presence of zinc chloride and hydrochloric acid in ethyl ether (Hoesch reaction), first at r.t. for 1 h, then at 50-60° for 4 h (37%).
Refractive Index
1.4580 (estimate)
Uses
Dyeing fabrics.
Water Solubility
5g/L(14 °C)
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