5,7-Dimethyl-8-quinolinol
5,7-Dimethyl-8-quinolinol (CAS: 37873-29-3) is a heterocyclic organic compound with the molecular formula C11H11NO and a molecular weight of 173.21 g/mol. This quinoline derivative serves as a valuable building block in chemical synthesis. Its structure lends itself to various applications within organic chemistry research and development, particularly in the construction of more complex molecular architectures.
- IUPAC
- 5,7-Dimethyl-8-hydroxyquinoline
- Synonyms
- 5,7-Dimethyl-8-hydroxyquinoline

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic syntheses, enabling the formation of diverse chemical structures. Its quinoline core can be further functionalised.
Heterocyclic Chemistry Research
A useful reagent for researchers exploring the chemistry of quinolines and related heterocyclic systems. Facilitates the study of novel compounds and reactions.
Building Block for Advanced Materials
Incorporated into synthetic pathways for the development of functional materials, leveraging its specific structural properties. Applications may include ligands or precursors for functional dyes.
| Molecular weight | 173.21 |
|---|---|
| Empirical formula | C11H11NO |
| Assay | ≥98.0% (GC) |
| Melting point | 95-98 °C |

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 5,7-Dimethyl-8-quinolinol used for?
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5,7-Dimethyl-8-quinolinol is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.
What is the CAS number and molecular formula for 5,7-Dimethyl-8-quinolinol?
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The CAS number is 37873-29-3, and the molecular formula is C11H11NO (Empirical Formula Hill Notation).
What grade and purity does Tech Serve Solutions supply for 5,7-Dimethyl-8-quinolinol?
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Tech Serve Solutions supplies 5,7-Dimethyl-8-quinolinol with an assay of ≥98.0% (GC). This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 5,7-Dimethyl-8-quinolinol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust, and ensure good ventilation. This compound is classified as causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 5,7-Dimethyl-8-quinolinol a controlled substance?
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The provided data does not indicate that 5,7-Dimethyl-8-quinolinol is a controlled substance.
How is 5,7-Dimethyl-8-quinolinol packed and exported?
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5,7-Dimethyl-8-quinolinol is carefully packed according to industry standards for safe transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for 5,7-Dimethyl-8-quinolinol?
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Please contact our sales team via the website or email to request a quote or a sample of 5,7-Dimethyl-8-quinolinol.
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