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5,6-Dimethoxy-1-Indanone is a specialized aromatic ketone and pharmaceutical intermediate used in organic synthesis, pharmaceutical research, medicinal chemistry, and process development. The compound contains an indano…
5,6-Dimethoxy-1-Indanone is a specialized aromatic ketone and pharmaceutical intermediate used in organic synthesis, pharmaceutical research, medicinal chemistry, and process development. The compound contains an indanone ring system with two methoxy substituents at the 5- and 6-positions, providing a useful functionalized aromatic framework for further chemical transformations. Its defined molecular structure and reactive ketone functionality make it a valuable intermediate for the development and synthesis of more complex pharmaceutical compounds and specialty chemicals.
The compound is identified by CAS No. 2107-69-9 and has the molecular formula C11H12O3 with a molecular weight of approximately 192.21 g/mol. It is also known as 5,6-dimethoxyindan-1-one and 5,6-dimethoxy-2,3-dihydro-1H-inden-1-one. The compound is generally supplied as a solid material. Published supplier specifications describe its appearance as light yellow to amber to dark green powder to crystal, with a melting point of approximately 118–122°C. Final product appearance, purity, identification, and analytical characteristics should be confirmed against the applicable batch-specific Certificate of Analysis.
5,6-Dimethoxy-1-Indanone is particularly relevant to pharmaceutical intermediate synthesis and is commercially recognized as an intermediate associated with donepezil-related chemistry. It is also listed in chemical databases as Donepezil Impurity B / Donepezil-related impurity. The aromatic ketone framework provides a useful synthetic platform for further transformations in multi-step chemical routes, making the compound suitable for pharmaceutical research, medicinal chemistry, process optimization, route development, and advanced organic synthesis.
Nexa Impex supplies 5,6-Dimethoxy-1-Indanone for customers involved in pharmaceutical manufacturing, contract research, process development, medicinal chemistry, specialty chemical sourcing, and commercial pharmaceutical-intermediate requirements. The material can be supplied according to customer requirements, subject to availability and the applicable product specification. Customers can request batch-specific Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), technical specifications, packaging details, quantity options, and commercial quotations according to their requirements.
Nexa Impex focuses on providing reliable sourcing solutions for specialty chemicals, pharmaceutical intermediates, and advanced organic building blocks for domestic and international customers. For 5,6-Dimethoxy-1-Indanone, customers can contact Nexa Impex for current availability, quality documentation, analytical information, packaging requirements, and supply options. Final product quality, purity, appearance, and compliance should always be evaluated according to the relevant batch-specific specification and documentation supplied with the material.
Available in suitable packaging configurations for laboratory, research, pilot, and commercial requirements, subject to product availability and customer specifications. Packaging size, quantity, labeling, and shipping requirements can be confirmed at the time of quotation and order confirmation.
Reference specification for 5,6-Dimethoxy-1-Indanone — confirm current certificate of analysis against your target pharmacopoeia at enquiry.
| Parameter | Specification |
|---|---|
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Melting Point | 118–122°C |
Common questions from buyers evaluating 5,6-Dimethoxy-1-Indanone sourcing from NexaImpex.