4-Amino-7-chloro-8-methylquinoline
4-Amino-7-chloro-8-methylquinoline (CAS: 948293-41-2), with the molecular formula C10H9ClN2 and a molecular weight of 192.64 g/mol, is a halogenated heterocyclic compound. This quinoline derivative serves as a valuable building block in chemical synthesis. It is primarily utilised in research and development laboratories for the creation of novel molecules and complex organic structures within the pharmaceutical and chemical industries.

Chemical Synthesis Intermediate
This compound functions as a key intermediate in organic synthesis, enabling the construction of more complex molecules. Its structure allows for further functionalisation in the development of new chemical entities.
Research and Development
Utilised in R&D settings for exploring new synthetic pathways and discovering novel compounds. It is a useful reagent for chemists investigating heterocyclic chemistry and medicinal chemistry.
Building Block for Heterocycles
As a halogenated heterocyclic building block, it provides a scaffold for creating a diverse range of quinoline-based structures.
| Molecular weight | 192.64 |
|---|---|
| Empirical formula | C10H9ClN2 |


Hazard statements
- H301Toxic if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-41 |
| Safety statements (S) | 26-39-45 |
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-Amino-7-chloro-8-methylquinoline used for?
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4-Amino-7-chloro-8-methylquinoline (CAS: 948293-41-2) is primarily used as a building block and intermediate in organic chemical synthesis and research and development.
What is the CAS number and molecular formula?
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The CAS number for 4-Amino-7-chloro-8-methylquinoline is 948293-41-2, and its molecular formula is C10H9ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific grade and purity should be confirmed via the Certificate of Analysis (CoA) for the batch. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Amino-7-chloro-8-methylquinoline be handled safely?
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This compound is classified as Dangerous. It is harmful if swallowed and causes serious eye damage. Handle with appropriate personal protective equipment (gloves, eye protection) in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for full details.
Is this chemical regulated or a controlled substance?
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Based on the provided data, there is no indication that this chemical is a controlled substance. However, users should always verify local regulations.
How are shipments handled for export?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. Shipments are packed and handled according to international transport regulations, including UN 2811 classification for toxic solids.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website or by calling our direct line. Please specify the product name and CAS number.
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