3′,5′-Bis(trifluoromethyl)acetophenone
3′,5′-Bis(trifluoromethyl)acetophenone (CAS 30071-93-3) is an organic compound with the molecular formula C10H6F6O and a molecular weight of 256.14 g/mol. This ketone, featuring two trifluoromethyl groups on the phenyl ring, serves as a valuable building block in organic synthesis. It is primarily utilised in research and development settings for the creation of complex molecules and as an intermediate in the synthesis of various chemical entities.
- Synonyms
- (CF3)2C6H3COCH3

Organic Synthesis Intermediate
This compound is a key intermediate in the synthesis of more complex organic molecules. Its specific structure, with electron-withdrawing trifluoromethyl groups, makes it useful for introducing particular functionalities into target compounds.
Research and Development
Primarily used in academic and industrial research laboratories, 3′,5′-Bis(trifluoromethyl)acetophenone enables chemists to explore novel reaction pathways and develop new chemical entities.
Building Block for Fluorinated Compounds
The presence of two trifluoromethyl groups makes this acetophenone derivative a useful building block for creating fluorinated organic compounds, which often possess unique electronic and physical properties.
| Molecular weight | 256.14 |
|---|---|
| Linear formula | (CF3)2C6H3COCH3 |
| Assay | 98% |
| Density | 1.422 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4221(lit.) |

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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 82 °C / 179.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 3′,5′-Bis(trifluoromethyl)acetophenone used for?
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3′,5′-Bis(trifluoromethyl)acetophenone is primarily used as a building block and intermediate in organic synthesis and research and development for creating complex molecules and fluorinated compounds.
What is the CAS number and formula for 3′,5′-Bis(trifluoromethyl)acetophenone?
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The CAS number is 30071-93-3 and the linear formula is (CF3)2C6H3COCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3′,5′-Bis(trifluoromethyl)acetophenone with an assay of 98%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the primary safety hazards associated with 3′,5′-Bis(trifluoromethyl)acetophenone?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is 3′,5′-Bis(trifluoromethyl)acetophenone packed, shipped, and exported?
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We ensure secure and compliant packaging for domestic and international shipments, adhering to all relevant transportation regulations for chemical export.
How can I request a sample or quote for 3′,5′-Bis(trifluoromethyl)acetophenone?
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Please contact our sales team via the website or direct email to request a sample or a quotation for 3′,5′-Bis(trifluoromethyl)acetophenone.
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