4-Methoxy-1-methylindole
4-Methoxy-1-methylindole (CAS 7556-35-6) is a heterocyclic organic compound with the molecular formula C10H11NO. This indole derivative serves as a valuable building block in chemical synthesis. It has been utilized as an internal standard for the quantification of related indole compounds in biological matrices like mouse plasma and liver tissues via HPLC, facilitating crucial research in drug metabolism and pharmacokinetic studies.

Internal Standard in HPLC Analysis
Employed as an internal standard for the precise quantification of indole-3-carbinol acetate, indole-3-carbinol, and 3,3′-diindolylmethane in mouse plasma, liver, and kidney tissues using High-Performance Liquid Chromatography (HPLC).
Precursor in Organic Synthesis
Used in the preparation of complex heterocyclic molecules, such as ethyl 9-methoxy-3,4,5-trimethylpyrrolo[3,2-b]carbazole-2-carboxylate, demonstrating its utility in the synthesis of novel chemical entities.
| Molecular weight | 161.20 |
|---|---|
| Empirical formula | C10H11NO |
| Assay | 98% |
| Application | 4-Methoxy-1-methylindole has been used:• as internal standard for the quantification of indole-3-carbinol acetate, indole-3-carbinol and 3,3′-diindolylmethane in mouse plasma, liver and kidney tissues by HPLC1• in preparation of ethyl 9-methoxy-3,4,5-trimethylpyrrolo[3,2-b]carbazole-2-carboxylate2 |
| Melting point | 89-91 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Methoxy-1-methylindole used for?
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4-Methoxy-1-methylindole is primarily used as an internal standard in HPLC analysis for quantifying related indole compounds and as a building block in organic synthesis for preparing complex heterocyclic molecules.
What is the CAS number and molecular formula?
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The CAS number for 4-Methoxy-1-methylindole is 7556-35-6, and its molecular formula is C10H11NO.
What is the purity/grade of this chemical?
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This product is supplied at an assay of 98% purity.
What are the main hazards associated with 4-Methoxy-1-methylindole?
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While specific GHS classifications are not detailed here, compounds of this nature can be irritating. Users should consult the Safety Data Sheet (SDS) for comprehensive hazard information and handling precautions. Appropriate personal protective equipment, including eyeshields and gloves, and respiratory protection (e.g., type N95 respirator filter) are recommended.
How is 4-Methoxy-1-methylindole typically shipped or exported?
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As a specialist global supplier, Tech Serve Solutions handles the export of chemicals like 4-Methoxy-1-methylindole, adhering to all relevant international shipping and customs regulations for chemical substances.
How can I request a quote for 4-Methoxy-1-methylindole?
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To request a quote, please visit the Tech Serve Solutions website and use the 'Request a Quote' function, providing the product name and CAS number (7556-35-6).
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