(±)-3-Bromo-1-phenyl-2-pyrrolidinone
(±)-3-Bromo-1-phenyl-2-pyrrolidinone (CAS 77868-83-8), a halogenated heterocyclic compound with the molecular formula C10H10BrNO and a molecular weight of 240.10 g/mol, serves as a valuable building block in organic synthesis. This white to off-white solid is primarily utilised in chemical research and the development of novel compounds. Its structure lends itself to various synthetic transformations, making it a useful intermediate for creating more complex molecules.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of diverse organic molecules. Its pyrrolidinone core and bromine substituent offer versatile reaction sites for further chemical modifications.
Heterocyclic Chemistry Research
Employed in academic and industrial research settings for the exploration of novel heterocyclic compounds. It is a useful building block for creating substituted pyrrolidine derivatives.
Pharmaceutical and Agrochemical Development
Potential precursor in the development pathways for new pharmaceutical agents and agrochemicals, leveraging its halogenated heterocyclic structure.
| Molecular weight | 240.10 |
|---|---|
| Empirical formula | C10H10BrNO |
| Assay | ≥95.0% (GC) |
| Melting point | 100-103 °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 (±)-3-Bromo-1-phenyl-2-pyrrolidinone used for?
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(±)-3-Bromo-1-phenyl-2-pyrrolidinone is primarily used as a building block in organic synthesis, particularly in the development of heterocyclic compounds and for research purposes in pharmaceutical and agrochemical discovery.
What is the CAS number and chemical formula for (±)-3-Bromo-1-phenyl-2-pyrrolidinone?
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The CAS number is 77868-83-8 and the chemical formula is C10H10BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-3-Bromo-1-phenyl-2-pyrrolidinone with a purity of ≥95.0% (GC). This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
How should (±)-3-Bromo-1-phenyl-2-pyrrolidinone be handled?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent). Ensure good ventilation and avoid breathing dust. It is classified as causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is (±)-3-Bromo-1-phenyl-2-pyrrolidinone a controlled substance?
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No, the provided data does not indicate that (±)-3-Bromo-1-phenyl-2-pyrrolidinone is a controlled substance.
How is (±)-3-Bromo-1-phenyl-2-pyrrolidinone packed and exported?
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This chemical is packed according to standard safety protocols for chemical reagents and is exported globally by Tech Serve Solutions, adhering to all relevant international shipping regulations.
How can I request a quote or sample for (±)-3-Bromo-1-phenyl-2-pyrrolidinone?
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Please contact our sales team via the website or direct email to request a quote or to arrange for a sample. Specify the required quantity and your shipping destination.
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