ISOLASI KUMARIN DARI BIJI PINANG (Areca catechu L.) | Zendy

Sanusi Ibrahim | Zendy; Muhamad Iqbal | Zendy; Bustanul Arifin | Zendy

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ISOLASI KUMARIN DARI BIJI PINANG (Areca catechu L.)

Author(s) -

Sanusi Ibrahim,

Muhamad Iqbal,

Bustanul Arifin

Publication year - 2015

Publication title -

jurnal riset kimia

Language(s) - Uncategorized

Resource type - Journals

eISSN - 2476-8960

pISSN - 1978-628X

DOI - 10.25077/jrk.v1i1.71

Subject(s) - catechu , areca , chemistry , column chromatography , ethyl acetate , nuclear chemistry , mass spectrum , acetone , hexane , chromatography , mass spectrometry , organic chemistry , structural engineering , nut , engineering

ABSTRACT Coumarin has been isolated from seed of Areca catechu L. an ethyl acetate fraction which needle crystal products at 184 –185°C. Based on thin layer chromatography analysis using n-hexane : acetone (4 : 6) as eluent got Rf 0.6. From elemental analysis, mass spectra, ultraviolet spectra, infra red spectra, nuclear magnetic resonance spectra ( H and C NMR) ,concluded this compound was 7-hidroksi-4-metil coumarine.Keywords : Areca catechu, 7-hidroksi-4-metil kumarin.

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