3-Bromo-2-hydroxyquinoline
3-Bromo-2-hydroxyquinoline (CAS 939-16-2) is a halogenated heterocyclic compound with the molecular formula C9H6BrNO and a molecular weight of 224.05 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and chemical industries. Its structure, featuring a quinoline core with bromine and hydroxyl substituents, makes it a versatile intermediate for creating more complex molecular architectures. Supplied by TSS with an assay of 95%, it is suitable for research and development purposes.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of novel organic compounds. Its reactive sites allow for diverse chemical transformations, facilitating the construction of complex molecular frameworks.
Pharmaceutical Research
A useful building block in the development of new pharmaceutical agents. The quinoline scaffold is present in many biologically active molecules, making this compound a target for drug discovery efforts.
Heterocyclic Chemistry
Employed in academic and industrial research focusing on heterocyclic chemistry. It aids in the exploration of new reactions and the creation of specialised heterocyclic derivatives.
| Molecular weight | 224.05 |
|---|---|
| Empirical formula | C9H6BrNO |
| Assay | 95% |
| Melting point | 260-265 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| 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 3-Bromo-2-hydroxyquinoline used for?
+
3-Bromo-2-hydroxyquinoline (CAS 939-16-2) is primarily used as a building block in organic synthesis, especially in pharmaceutical research and heterocyclic chemistry, to create more complex molecular structures.
What are the CAS number and formula for 3-Bromo-2-hydroxyquinoline?
+
The CAS number for 3-Bromo-2-hydroxyquinoline is 939-16-2 and its empirical formula is C9H6BrNO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Bromo-2-hydroxyquinoline with an assay of 95%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Bromo-2-hydroxyquinoline be handled safely?
+
3-Bromo-2-hydroxyquinoline is classified as Danger (GHS05, GHS07) and is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including gloves, eye protection, and ensure adequate ventilation. Avoid breathing dust/fume/gas/mist/vapours/spray.
Is 3-Bromo-2-hydroxyquinoline a controlled substance?
+
Based on the provided data, 3-Bromo-2-hydroxyquinoline is not listed as a controlled substance.
How is 3-Bromo-2-hydroxyquinoline packed, shipped, and exported?
+
Tech Serve Solutions ensures products are securely packed for safe transit and complies with all relevant regulations for domestic and international export of chemicals.
How can I request a sample or a quote for 3-Bromo-2-hydroxyquinoline?
+
To request a sample or a quote, please use the enquiry form on the Tech Serve Solutions website or contact our sales department directly with your requirements.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis