2′-Bromoacetophenone dimethyl ketal
2′-Bromoacetophenone dimethyl ketal (CAS: 120254-80-0), with the molecular formula C10H13BrO2 and a molecular weight of 245.11 g/mol, is a useful organic building block. This compound serves as a versatile intermediate in chemical synthesis, particularly within organic chemistry research and development. Its ketal structure offers a protected ketone functionality, enabling selective reactions and complex molecule construction. TSS supplies this chemical for laboratory and research applications.

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic syntheses. The dimethyl ketal group protects the carbonyl functionality, allowing for selective transformations at other sites of the molecule.
Pharmaceutical Research
Serves as a precursor or intermediate in the development of novel pharmaceutical agents. Its structure can be incorporated into more complex drug candidates.
Material Science Applications
Potentially employed in the synthesis of specialized organic materials where a bromoacetophenone moiety is required.
| Molecular weight | 245.11 |
|---|---|
| Empirical formula | C10H13BrO2 |
| Assay | 95% |
| Boiling point | 91-93 °C/0.5 mmHg |
| Density | 1.454 g/mL at 25 °C |
| Refractive index | n20/D 1.533 |

Hazard statements
- H302Harmful if swallowed
- 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 | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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′-Bromoacetophenone dimethyl ketal used for?
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2′-Bromoacetophenone dimethyl ketal (CAS: 120254-80-0) is primarily used as an intermediate in organic synthesis and pharmaceutical research.
What is the CAS number and molecular formula for 2′-Bromoacetophenone dimethyl ketal?
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The CAS number is 120254-80-0, and the molecular formula is C10H13BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2′-Bromoacetophenone dimethyl ketal with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should 2′-Bromoacetophenone dimethyl ketal be handled safely?
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This compound is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation (H302-H315-H319-H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and consider a full-face respirator. Ensure adequate ventilation.
Is 2′-Bromoacetophenone dimethyl ketal a controlled substance?
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The provided data does not indicate that 2′-Bromoacetophenone dimethyl ketal is a controlled substance.
How is 2′-Bromoacetophenone dimethyl ketal packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals adhering to all relevant national and international regulations for hazardous materials.
How can I request a sample or quote for 2′-Bromoacetophenone dimethyl ketal?
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To request a sample or a quote for 2′-Bromoacetophenone dimethyl ketal, please contact our sales department through the TSS website or by telephone.
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