5-Bromo-2-pyridinecarbonitrile
5-Bromo-2-pyridinecarbonitrile (CAS: 97483-77-7), with the molecular formula C6H3BrN2 and a molecular weight of 183.01 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. This pyridine derivative is instrumental in the development of novel chemical entities, leveraging its reactive bromine and nitrile functionalities for complex molecular constructions.

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs), contributing to the development of new therapeutic agents. Its structure allows for diverse functionalization pathways.
Agrochemical Development
Serves as a key intermediate in the creation of advanced pesticides and herbicides. The pyridine core and halogen substituent are common motifs in agrochemical research.
Organic Synthesis Building Block
A versatile reagent for constructing complex organic molecules. Its distinct functional groups enable participation in a wide range of chemical transformations.
Material Science Research
Explored for its potential in developing novel functional materials due to its unique electronic and structural properties.
| Molecular weight | 183.01 |
|---|---|
| Empirical formula | C6H3BrN2 |
| Assay | 97% |
| Boiling point | 100-110 °C/3 mmHg(lit.) |
| Melting point | 128-132 °C(lit.) |


Hazard statements
- H301Toxic 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
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,Xi |
| Risk statements (R) | 22-36/37/38-37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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 5-Bromo-2-pyridinecarbonitrile used for?
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5-Bromo-2-pyridinecarbonitrile is primarily used as a building block in organic synthesis, particularly for pharmaceutical intermediates, agrochemical development, and material science research.
What are the CAS number and formula for 5-Bromo-2-pyridinecarbonitrile?
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The CAS number for 5-Bromo-2-pyridinecarbonitrile is 97483-77-7, and its molecular formula is C6H3BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-pyridinecarbonitrile with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for 5-Bromo-2-pyridinecarbonitrile?
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This compound is classified as Danger, with hazards including acute toxicity if swallowed (H301), skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, faceshields, and gloves, must be used. Handle in a well-ventilated area.
How is 5-Bromo-2-pyridinecarbonitrile packed, shipped, and exported?
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5-Bromo-2-pyridinecarbonitrile is packed according to international shipping regulations, including UN 2811 classification for transport. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a quote or sample for 5-Bromo-2-pyridinecarbonitrile?
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To request a quote or a sample of 5-Bromo-2-pyridinecarbonitrile, please contact our sales department through the TSS website or by phone.
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