(Bromomethyl)cyclobutane
(Bromomethyl)cyclobutane (CAS: 17247-58-4), with the molecular formula C4H7CH2Br and a molecular weight of 149.03 g/mol, is a halogenated hydrocarbon. This organic building block serves as a key intermediate in various chemical syntheses. It is notably employed in the development of 10-ketomorphinan analogs, facilitating research into their binding affinities with opioid receptors. Tech Serve Solutions supplies this compound at a minimum 97% purity.
- IUPAC
- Cyclobutylmethyl bromide
- Synonyms
- Cyclobutylmethyl bromide

Synthesis of Pharmaceutical Intermediates
Utilised in the synthesis of 10-ketomorphinan analogs for research into their interactions with opioid receptors. This application highlights its role in medicinal chemistry and drug discovery pathways.
Organic Synthesis Building Block
Serves as a versatile building block in organic synthesis due to the reactive bromomethyl group. It can be used to introduce the cyclobutylmethyl moiety into various organic structures.
Chemical Research Reagent
Employed in laboratory settings for reactions requiring an alkylating agent with a cyclobutane structure. Its specific reactivity profile makes it valuable for targeted synthetic strategies.
| Molecular weight | 149.03 |
|---|---|
| Linear formula | C4H7CH2Br |
| Assay | 97% |
| Boiling point | 123-124 °C(lit.) |
| Density | 1.326 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.48(lit.) |
| Application | Used in the synthesis of 10-ketomorphinan analogs and study of their binding to three opioid receptors.1 |


Hazard statements
- H226Flammable liquid and vapour
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 36 °C / 96.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 (Bromomethyl)cyclobutane used for?
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(Bromomethyl)cyclobutane is primarily used in chemical synthesis, particularly for the preparation of 10-ketomorphinan analogs to study their binding to opioid receptors. It also functions as a general organic building block and research reagent.
What is the CAS number and chemical formula for (Bromomethyl)cyclobutane?
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The CAS number is 17247-58-4, and the chemical formula is C4H7CH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (Bromomethyl)cyclobutane with an assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should (Bromomethyl)cyclobutane be handled?
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(Bromomethyl)cyclobutane is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and respiratory protection suitable for organic vapours and irritants.
Is (Bromomethyl)cyclobutane shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter and can ship (Bromomethyl)cyclobutane internationally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample of (Bromomethyl)cyclobutane, please contact our sales team through the website or by phone with your specific requirements and shipping details.
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