2,4-Dichloro-5-(trifluoromethyl)pyrimidine
2,4-Dichloro-5-(trifluoromethyl)pyrimidine (CAS 3932-97-6) is a halogenated heterocyclic compound with the molecular formula C5HCl2F3N2 and a molecular weight of 216.98 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for the preparation of complex fluorinated molecules. Its structure, featuring a pyrimidine ring substituted with chlorine and trifluoromethyl groups, makes it a key intermediate in the development of various speciality chemicals.
- Synonyms
- C5HCl2F3N2
Organic Synthesis Intermediate
Utilised as a versatile building block for constructing more complex organic molecules. Its reactive halogen and trifluoromethyl substituents allow for diverse chemical transformations.
Pharmaceutical Research
Employed in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs). The pyrimidine core and trifluoromethyl group are common motifs in medicinal chemistry.
Agrochemical Development
Investigated for its utility in the creation of novel pesticides and herbicides. The trifluoromethyl group often imparts desirable biological activity and stability.
Materials Science
Explored for incorporation into functional materials where its unique electronic and structural properties can be leveraged.
| Molecular weight | 216.98 |
|---|---|
| Empirical formula | C5HCl2F3N2 |
| Assay | 97% |
| Density | 1.609 g/mL at 25 °C |
| Refractive index | n20/D 1.475 |
| Storage temperature | 2-8°C |
Hazard statements
- H300Fatal if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P264Wash thoroughly after handling
- P301IF SWALLOWED
- 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 | 93 °C / 199.4 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
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-Dichloro-5-(trifluoromethyl)pyrimidine used for?
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2,4-Dichloro-5-(trifluoromethyl)pyrimidine is primarily used as a building block in organic synthesis for the development of speciality chemicals, pharmaceuticals, and agrochemicals. Its reactive nature allows for diverse chemical transformations.
What is the CAS number and chemical formula for 2,4-Dichloro-5-(trifluoromethyl)pyrimidine?
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The CAS number for 2,4-Dichloro-5-(trifluoromethyl)pyrimidine is 3932-97-6, and its empirical formula is C5HCl2F3N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dichloro-5-(trifluoromethyl)pyrimidine with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2,4-Dichloro-5-(trifluoromethyl)pyrimidine be handled safely?
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This compound is classified as Danger with hazard statements H300 (Fatal if swallowed) and H319 (Causes serious eye irritation). Handle with extreme care using appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves, and ensure adequate ventilation. Seek immediate medical attention if swallowed or if eye contact occurs.
How is 2,4-Dichloro-5-(trifluoromethyl)pyrimidine packed, shipped, and exported?
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Tech Serve Solutions packages and exports 2,4-Dichloro-5-(trifluoromethyl)pyrimidine according to international shipping regulations for hazardous materials. It is classified under UN 2810, Hazard Class 6.1, Packing Group III.
How can I request a quote or sample for 2,4-Dichloro-5-(trifluoromethyl)pyrimidine?
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To request a quote or a sample of 2,4-Dichloro-5-(trifluoromethyl)pyrimidine, please contact our sales department through the website or via direct enquiry, providing your specific requirements.
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