2-Bromocyclohexanone
2-Bromocyclohexanone (CAS: 822-85-5; Formula: C6H9BrO; Molar Mass: 177.04 g/mol) is a halogenated cyclic ketone. This compound serves as a versatile building block in organic synthesis, particularly for the introduction of cyclohexanone moieties and for further functionalization via its bromine atom or carbonyl group. It is commonly employed in the preparation of more complex organic molecules and pharmaceutical intermediates. TSS supplies this chemical for research and development purposes.

Organic Synthesis Intermediate
2-Bromocyclohexanone is a valuable intermediate in organic chemistry. Its reactive alpha-bromine atom and ketone functionality allow for diverse transformations, facilitating the construction of complex molecular architectures.
Pharmaceutical Building Block
This compound is utilised in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). It enables the creation of novel cyclic structures relevant to drug discovery and development.
Research and Development
As a functionalized cyclic ketone, 2-Bromocyclohexanone is an important reagent for academic and industrial research laboratories exploring new synthetic methodologies and target molecules.
| Molecular weight | 177.04 |
|---|---|
| Empirical formula | C6H9BrO |
| Assay | ≥90% (GC) |
| Refractive index | n20/D 1.512 |
| Storage temperature | −20°C |

Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-36/37 |
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 2-Bromocyclohexanone used for?
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2-Bromocyclohexanone is primarily used as a versatile building block in organic synthesis, particularly in the preparation of pharmaceutical intermediates and other complex organic molecules.
What is the CAS number and formula for 2-Bromocyclohexanone?
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The CAS number for 2-Bromocyclohexanone is 822-85-5, and its molecular formula is C6H9BrO.
What grade and purity does Tech Serve Solutions supply for 2-Bromocyclohexanone?
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Tech Serve Solutions supplies 2-Bromocyclohexanone with a purity of ≥90% (GC). This product is supplied for research and development use and is not intended for USP, EP, or other pharmacopoeia applications.
How should 2-Bromocyclohexanone be handled safely?
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2-Bromocyclohexanone is a warning-level irritant (H315, H319, H335) and a potential sensitizer (H317). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling procedures.
Is 2-Bromocyclohexanone a controlled substance?
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Based on the provided data, 2-Bromocyclohexanone is not listed as a controlled substance.
How is 2-Bromocyclohexanone packed and shipped?
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2-Bromocyclohexanone is typically stored at -20°C. TSS ensures secure and compliant packaging for domestic and international export, adhering to all relevant shipping regulations.
How can I request a quote or sample of 2-Bromocyclohexanone?
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To request a quote or a sample of 2-Bromocyclohexanone, please contact the TSS sales team through our website or by phone, providing your specific requirements.
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