2,8-Quinolinediol
2,8-Quinolinediol (CAS 15450-76-7), also known as 2,8-dihydroxyquinoline, is a fine chemical with the molecular formula C9H7NO2 and a molecular weight of 161.16 g/mol. This heterocyclic compound serves as a valuable building block in chemical synthesis. It is supplied by Tech Serve Solutions with an assay of ≥99.0% (HPLC), suitable for various research and development applications.
- IUPAC
- 2,8-Dihydroxyquinoline
- Synonyms
- 2,8-Dihydroxyquinoline7-Azaindole-2,8-diol

Chemical Synthesis Intermediate
2,8-Quinolinediol is utilised as a foundational component in the synthesis of more complex organic molecules. Its quinoline core and hydroxyl groups offer reactive sites for further chemical transformations in organic chemistry research.
Heterocyclic Chemistry Research
As a derivative of quinoline, this compound is employed in studies focusing on heterocyclic chemistry. Researchers may investigate its properties or use it as a precursor for novel heterocyclic systems.
Building Block for Fine Chemicals
This substance functions as a versatile building block for the development of various fine chemicals. Its defined structure and purity make it suitable for precise synthetic routes in laboratory settings.
| Molecular weight | 161.16 |
|---|---|
| Empirical formula | C9H7NO2 |
| Assay | ≥99.0% (HPLC) |
| Melting point | ~290 °C (dec.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2,8-Quinolinediol used for?
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2,8-Quinolinediol is primarily used as a building block in chemical synthesis and for research in heterocyclic chemistry.
What is the CAS number and molecular formula for 2,8-Quinolinediol?
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The CAS number is 15450-76-7, and the empirical formula (Hill notation) is C9H7NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,8-Quinolinediol with an assay of ≥99.0% (HPLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 2,8-Quinolinediol be handled?
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Handle 2,8-Quinolinediol with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. It is classified with hazard statements H315, H319, and H335, indicating it may cause skin irritation, serious eye irritation, and respiratory irritation.
How is this product packed, shipped, and exported?
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2,8-Quinolinediol is carefully packed for safe transit and is available for global export by Tech Serve Solutions, a trusted supplier since 1998.
How can I request a sample or a quote for 2,8-Quinolinediol?
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To request a sample or a quotation for 2,8-Quinolinediol, please contact the Tech Serve Solutions sales team via our website or by phone.
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