2,4-Dinitro-1-(trifluoromethoxy)benzene
2,4-Dinitro-1-(trifluoromethoxy)benzene (CAS 655-07-2) is a nitro compound with the molecular formula CF3OC6H3(NO2)2 and a molecular weight of 252.10 g/mol. This chemical serves as a valuable building block in organic synthesis. Its specific properties make it useful for researchers and chemists in developing novel compounds and advanced materials within various chemical industries.
- Synonyms
- CF3OC6H3(NO2)2

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its dinitro and trifluoromethoxy groups offer versatile reaction sites for further chemical transformations.
Research and Development
A crucial reagent for research laboratories exploring new chemical entities and reaction pathways. It supports advancements in materials science and pharmaceutical chemistry.
Specialty Chemicals Production
Employed in the production of specialty chemicals where precise structural features are required. Its unique functional groups contribute to the tailored properties of final products.
| Molecular weight | 252.10 |
|---|---|
| Linear formula | CF3OC6H3(NO2)2 |
| Assay | 97% |
| Boiling point | 273-274 °C(lit.) |
| Density | 1.623 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.500(lit.) |


Hazard statements
- H300Fatal if swallowed
- H314Causes severe skin burns and eye damage
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 176 °C / 348.8 °F |
| Transport (UN / ADR) | UN 2927 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 28-34 |
| Safety statements (S) | 26-28-36/37/39-45 |
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 2,4-Dinitro-1-(trifluoromethoxy)benzene used for?
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2,4-Dinitro-1-(trifluoromethoxy)benzene is primarily used as a building block and intermediate in organic synthesis and for research and development purposes.
What is the CAS number and formula for this compound?
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The CAS number is 655-07-2 and the linear formula is CF3OC6H3(NO2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dinitro-1-(trifluoromethoxy)benzene with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 2,4-Dinitro-1-(trifluoromethoxy)benzene be handled safely?
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This compound is classified as Danger with hazards including H300 (Fatal if swallowed) and H314 (Causes severe skin burns and eye damage). Appropriate personal protective equipment, including gloves, goggles, and a full-face respirator, must be used. Handle only in well-ventilated areas and avoid contact with skin, eyes, and clothing.
Is this chemical exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,4-Dinitro-1-(trifluoromethoxy)benzene.
How can I request a quote or sample?
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Please contact our sales department via the website or direct inquiry to request a quote or sample for 2,4-Dinitro-1-(trifluoromethoxy)benzene.
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