cotoin

cotoin Basic information
Product Name:cotoin
Synonyms:cotoin;2,6-Dihydroxy-4-methoxybenzophenone;Kolmoside;(2,6-Dihydroxy-4-methoxyphenyl)phenylmethanone;Methanone, (2,6-dihydroxy-4-methoxyphenyl)phenyl-
CAS:479-21-0
MF:C14H12O4
MW:244.24
EINECS:
Product Categories:
Mol File:479-21-0.mol
cotoin Structure
cotoin Chemical Properties
Melting point 131-132°
Boiling point 347.16°C (rough estimate)
density 1.2379 (rough estimate)
refractive index 1.5389 (estimate)
storage temp. Store at -20°C
solubility Soluble in DMSO
pka7.00±0.40(Predicted)
CAS DataBase Reference479-21-0
Safety Information
ToxicityLD s.c. in frogs: 8 mg/kg (Jodbauer, Kurz)
MSDS Information
cotoin Usage And Synthesis
PreparationObtained by reaction of benzonitrile with phloroglucinol monomethyl ether (Hoesch reaction).
cotoin Preparation Products And Raw materials
1,6-Dihydroxy-3,5,7-trimethoxyxanthone Mangostin Beta-mangostin 7-O-MethylMangiferin Gamma-mangostin Lancerin 1,2,3,7-tetraMethoxyxanthone 8-desoxygartanin HYDROXYCALABAXANTHONE, 9- 1,7-Dihydroxy-2,3-Methylenedioxyxanthone

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