8-Bromo-4-hydroxyquinoline-3-carboxylic acid
8-Bromo-4-hydroxyquinoline-3-carboxylic acid (CAS: 35973-17-2) is a halogenated heterocyclic compound with the molecular formula C10H6BrNO3 and a molecular weight of 268.06 g/mol. This quinoline derivative serves as a valuable building block in organic synthesis, particularly for constructing more complex molecules. Its structure, featuring both a bromine atom and a carboxylic acid group, allows for diverse chemical transformations. It is suitable for research and development applications within chemical synthesis laboratories.

Organic Synthesis Intermediate
8-Bromo-4-hydroxyquinoline-3-carboxylic acid acts as a key intermediate in the synthesis of various organic compounds. Its functional groups enable diverse reactions for building molecular complexity.
Heterocyclic Chemistry Research
This compound is utilised in research focused on heterocyclic chemistry, specifically within the quinoline class. It allows for the exploration of novel derivatives and their properties.
Chemical Building Block
As a C8 to C10 building block, it is employed in multistep synthetic routes where the introduction of a brominated hydroxyquinoline moiety is required.
| Molecular weight | 268.06 |
|---|---|
| Empirical formula | C10H6BrNO3 |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 8-Bromo-4-hydroxyquinoline-3-carboxylic acid used for?
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8-Bromo-4-hydroxyquinoline-3-carboxylic acid is used as a building block and intermediate in organic synthesis, particularly within heterocyclic and quinoline chemistry research.
What are the CAS number and formula for 8-Bromo-4-hydroxyquinoline-3-carboxylic acid?
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The CAS number is 35973-17-2, and the empirical formula is C10H6BrNO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. The specific assay and grade are detailed on the product's technical data sheet. We do not represent this product as USP, BP, or EP grade.
How should 8-Bromo-4-hydroxyquinoline-3-carboxylic acid be handled?
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According to GHS, this compound is a warning irritant (H319), causing serious eye irritation. Handle with appropriate personal protective equipment, including eye protection, and follow precautionary statements P305 + P351 + P338 (IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing).
How is 8-Bromo-4-hydroxyquinoline-3-carboxylic acid packed and shipped?
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Tech Serve Solutions packs and ships fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all necessary regulations for safe transport.
How can I request a quote or sample for 8-Bromo-4-hydroxyquinoline-3-carboxylic acid?
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Please contact our sales department or use the online enquiry form to request a quote or sample. Our team will be pleased to assist you.
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