1,4-Difluoroanthraquinone
1,4-Difluoroanthraquinone (CAS: 28736-42-7), with the molecular formula C14H6F2O2 and a molecular weight of 244.19, is a specialized fluorinated organic compound. It serves as a valuable building block in organic synthesis, particularly within research and development settings focused on novel materials and fine chemicals. Its structure lends itself to applications requiring specific electronic or chemical properties imparted by the difluoroanthraquinone core.
- Synonyms
- C14H6F2O2

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its fluorinated anthraquinone structure makes it suitable for creating compounds with unique photophysical or electronic properties.
Material Science Research
A building block for the development of advanced materials, potentially including polymers, dyes, or electronic components, where specific fluorine substitution patterns are desired for performance enhancement.
Fluorinated Compound Development
Incorporated into synthetic pathways aimed at producing novel fluorinated organic compounds for various research applications. The presence of fluorine atoms can significantly alter molecular characteristics.
| Molecular weight | 244.19 |
|---|---|
| Empirical formula | C14H6F2O2 |
| Assay | 96% |
| Melting point | 228-232 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H332Harmful if inhaled
- 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 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-43 |
| Safety statements (S) | 22-26-36 |
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 1,4-Difluoroanthraquinone used for?
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1,4-Difluoroanthraquinone (CAS: 28736-42-7) is primarily used as an intermediate in organic synthesis and in material science research for the development of novel fluorinated compounds and materials.
What is the CAS number and chemical formula for 1,4-Difluoroanthraquinone?
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The CAS number is 28736-42-7, and the empirical formula (Hill notation) is C14H6F2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Difluoroanthraquinone with a minimum purity of 96%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should 1,4-Difluoroanthraquinone be handled safely?
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1,4-Difluoroanthraquinone is a Warning substance (GHS07) and requires careful handling. Hazards include harmful effects if swallowed, in contact with skin, or inhaled, and can cause skin irritation, allergic skin reactions, and eye irritation. Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, face shields, and gloves. Work should be performed in a well-ventilated area, avoiding dust formation and breathing dust (P261, P280, P305 + P351 + P338).
Is 1,4-Difluoroanthraquinone available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1,4-Difluoroanthraquinone.
How can I request a quote or sample for 1,4-Difluoroanthraquinone?
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To request a quote or sample, please contact our sales department via the website or direct contact details provided. Our team will assist you promptly.
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