4-Hydroxy-7-methoxy-2-phenylquinoline
4-Hydroxy-7-methoxy-2-phenylquinoline (CAS: 20430-72-2, Formula: C16H13NO2) is a heterocyclic organic compound with a molecular weight of 251.28 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of quinoline derivatives. This compound is characterised by its quinoline core substituted with hydroxy, methoxy, and phenyl groups, making it a useful intermediate for creating more complex molecular structures.

Chemical Synthesis Intermediate
This quinoline derivative functions as a key building block in organic synthesis. Its structural features allow for further chemical modifications, enabling the construction of diverse and complex molecular architectures.
Research and Development
Utilised in laboratory settings for research purposes, this compound can be employed in the exploration of new chemical reactions and the development of novel materials or biologically active compounds.
Heterocyclic Chemistry
As a member of the quinoline family, it is integral to studies and applications within heterocyclic chemistry, a field crucial for pharmaceuticals and materials science.
| Molecular weight | 251.28 |
|---|---|
| Empirical formula | C16H13NO2 |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
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-Hydroxy-7-methoxy-2-phenylquinoline used for?
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4-Hydroxy-7-methoxy-2-phenylquinoline (CAS: 20430-72-2) is primarily used as a building block in chemical synthesis and for research and development purposes within heterocyclic chemistry.
What is the CAS number and molecular formula?
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The CAS number for 4-Hydroxy-7-methoxy-2-phenylquinoline is 20430-72-2, and its molecular formula is C16H13NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical. We do not represent it as USP, BP, EP, or other pharmacopoeia grades. For specific purity information, please refer to the product's Certificate of Analysis.
How should 4-Hydroxy-7-methoxy-2-phenylquinoline be handled?
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This compound is classified as Danger, indicated by GHS05 and GHS07 symbols. It is harmful if swallowed (H302) and causes serious eye damage (H318). Appropriate personal protective equipment, including eye protection (P280, P305+P351+P338), should be worn. Handle in a well-ventilated area and avoid ingestion.
Is this product available for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Hydroxy-7-methoxy-2-phenylquinoline, and can arrange for international shipment.
How can I request a sample or quote?
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To request a sample or a quote for 4-Hydroxy-7-methoxy-2-phenylquinoline, please contact our sales department through the website or by calling us directly. Please include the CAS number 20430-72-2 in your request.
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