1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde
1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (CAS 493-50-5) is a chemical compound with the molecular formula C11H13NO and a molecular weight of 175.23 g/mol. This heterocyclic aldehyde is primarily utilised as a building block in chemical synthesis. Its structure makes it a valuable intermediate for the creation of more complex molecules, particularly within the fields of organic chemistry and materials science. It is supplied by Tech Serve Solutions for research and development purposes.
- Synonyms
- 4-tetrahydroquinoline-6-carbaldehyde493-50-5C11H13NO

Organic Synthesis Intermediate
This compound serves as a key intermediate in multi-step organic synthesis pathways. Its aldehyde functional group allows for various reactions, including nucleophilic additions and condensations, facilitating the construction of complex molecular architectures.
Heterocyclic Chemistry Research
As a substituted quinoline derivative, it is employed in research focused on heterocyclic chemistry. Its unique structural features can be leveraged to develop novel compounds with potential applications in pharmaceuticals or advanced materials.
Building Block for Fine Chemicals
The molecule acts as a versatile building block for the synthesis of fine chemicals. It is suitable for custom synthesis projects requiring a tetrahydroquinoline core with an aldehyde functionality for further elaboration.
| Molecular weight | 175.23 |
|---|---|
| Empirical formula | C11H13NO |
Hazard statements
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Risk statements (R) | 52 |
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 1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde used for?
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1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde is used as a building block in chemical synthesis and as an intermediate in organic chemistry research.
What is the CAS number and molecular formula?
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The CAS number is 493-50-5 and the molecular formula is C11H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is harmful to aquatic life with long-lasting effects (H412). Handle with care and avoid release into the environment (P273). Consult the Safety Data Sheet (SDS) for comprehensive handling information.
Is this chemical a controlled substance?
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This chemical is not listed as a controlled substance in the provided data.
How is this chemical shipped or exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents. Specific shipping and export details can be provided upon inquiry.
How can I request a sample or quote for 1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (493-50-5).
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