GlobeChemie The Chemical Planet | 5,6-Dimethoxy-1-indanone Sinnar
structure Image
Part Number 10839
Product Name 5,6-Dimethoxy-1-indanone
Alternate Name
Cas Number 2107-69-9
Molecular Formula C11H12O3
Molecular Weight 192.21
Standard Packing
Packing Group
UN Number
HSN Code 29146990
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Intermediate for Donepezil
S.No. TEST SPECIFICATION 1.0 Description A light yellow to light brown coloured crystalline powder. 2.0 Identification By HPLC The retention time of principle peak in the chromatogram of Test solution correspods to that of principle peak in the chromatogram of Reference solution, as obtained in the test of purity by HPLC. 3.0 Moisture Content NMT 0.5 % 4.0 Melting Point 117-121°C 5.0 Loss on drying NMT 0.5 % 6.0 Releted Substances By HPLC 6.1; Purity NLT 99.0 % 6.2; Single maximum impurity NMT 0.50%