Atomfair 2,4-Dichloro-5-(trifluoromethyl)pyrimidine C5HCl2F3N2 CAS 3932-97-6

Description

2,4-Dichloro-5-(trifluoromethyl)pyrimidine (CAS No. 3932-97-6) is a high-purity halogenated pyrimidine derivative widely utilized in pharmaceutical and agrochemical research. With the molecular formula C₅HCl₂F₃N₂, this compound serves as a versatile building block for synthesizing trifluoromethyl-substituted heterocycles. Its reactive dichloro and trifluoromethyl groups enable efficient nucleophilic substitution reactions, making it invaluable for medicinal chemistry and material science applications. Available in ≥97% purity, this product is rigorously tested via GC/MS, NMR, and HPLC to ensure consistency for demanding research needs. Packaged under inert gas to enhance stability, it is ideal for use in drug discovery, crop protection agents, and specialty chemical development.

Properties

• CAS Number: 3932-97-6
• Complexity: 163
• IUPAC Name: 2,4-dichloro-5-(trifluoromethyl)pyrimidine
• InChI: InChI=1S/C5HCl2F3N2/c6-3-2(5(8,9)10)1-11-4(7)12-3/h1H
• InChI Key: IDRUEHMBFUJKAK-UHFFFAOYSA-N
• Exact Mass: 215.9468879
• Molecular Formula: C5HCl2F3N2
• Molecular Weight: 216.97
• SMILES: C1=C(C(=NC(=N1)Cl)Cl)C(F)(F)F
• Topological: 25.8
• Monoisotopic Mass: 215.9468879
• Synonyms: 2,4-Dichloro-5-(trifluoromethyl)pyrimidine, 3932-97-6, DTXSID10382283, EC 609-648-4, DTXCID80333308, 609-648-4, 2,4-Dichloro-5-trifluoromethylpyrimidine, 2,4-Dichloro-5-trifluoromethyl-pyrimidine, MFCD03426408, 5-trifluoromethyl-2,4-dichloropyrimidine, 2,6-Dichloro-5-trifluoromethylpyrimidine; 5-Trifluoromethyl-2,4-dichloropyrimidine, PYRIMIDINE, 2,4-DICHLORO-5-(TRIFLUOROMETHYL)-, SCHEMBL153856, BCP08006, CS-D0902, BBL101967, SBB095342, STL555764, AKOS005063355, AB14881, AC-6522, FD11927, PS-7924, 2,4-dichloro-5-trifluoromethylpyrimidin, 2,6-dichloro-5-trifluoromethylpyrimidine, 2.4-dichloro-5-trifluoromethylpyrimidine, 2,4-dichloro-5-(trifluromethyl)pyrimidine, DB-001205, 2, 4-dichloro-5-(trifluoromethyl)pyrimidine, 2,4-dichloro-5 -(trifluoromethyl)pyrimidine, 2,4-dichloro-5-(trifluoromethyl) pyrimidine, 5-(trifluoromethyl)-2,4-di-chloropyrimidine, NS00001916, EN300-82767, 2,4-Dichloro-5-(trifluoromethyl)pyrimidine, 97%, F2113-0353, Z1238542816, 2,4-dichloro-5-(trifluoromethyl)pyrimidine;2,6-Dichloro-5-trifluoromethylpyrimidine; 5-Trifluoromethyl-2,4-dichloropyrimidine

This compound is primarily employed as an intermediate in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals due to its reactive halogen sites. Researchers leverage its trifluoromethyl group to enhance lipophilicity and metabolic stability in drug candidates. It is also used in cross-coupling reactions for constructing complex pyrimidine scaffolds in medicinal chemistry. Additionally, it finds utility in material science for developing fluorinated polymers and electronic materials.

Safety and Hazards

GHS Hazard Statements

• H300 (84.1%): Fatal if swallowed [Danger Acute toxicity, oral]
• H315 (11.1%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (88.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P264, P264+P265, P270, P280, P301+P316, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, P405, and P501

Hazard Classes and Categories

• Acute Tox. 2 (84.1%)
• Skin Irrit. 2 (11.1%)
• Eye Irrit. 2 (88.9%)

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