Description

2-Chloro-5-(trifluoromethyl)benzene-1,3-diamine (CAS No. 34207-44-8) is a high-purity aromatic diamine compound with the molecular formula C₇H₆ClF₃N₂. This specialized chemical features a benzene ring substituted with chloro and trifluoromethyl groups at positions 2 and 5, respectively, along with two amine groups at positions 1 and 3. The unique combination of electron-withdrawing (trifluoromethyl and chloro) and electron-donating (amino) groups makes this compound particularly valuable for advanced synthetic applications. Supplied as a crystalline solid with ≥95% purity (HPLC), it is carefully packaged under inert conditions to ensure stability. This product is ideal for pharmaceutical intermediates, agrochemical research, and as a building block for fluorinated polymers and ligands in coordination chemistry.

Properties

• CAS Number: 34207-44-8
• Complexity: 173
• IUPAC Name: 2-chloro-5-(trifluoromethyl)benzene-1,3-diamine
• InChI: InChI=1S/C7H6ClF3N2/c8-6-4(12)1-3(2-5(6)13)7(9,10)11/h1-2H,12-13H2
• InChI Key: YCWXOQCYLKOSKL-UHFFFAOYSA-N
• Exact Mass: 210.0171604
• Molecular Formula: C7H6ClF3N2
• Molecular Weight: 210.58
• SMILES: C1=C(C=C(C(=C1N)Cl)N)C(F)(F)F
• Topological: 52
• Monoisotopic Mass: 210.0171604
• Synonyms: 34207-44-8, 2-chloro-5-(trifluoromethyl)benzene-1,3-diamine, 4-chloro-3,5-diaminobenzotrifluoride, 3,5-Diamino-4-chlorobenzotrifluoride, 2-Chloro-5-trifluoromethyl-benzene-1,3-diamine, 2-chloro-5-trifluoromethyl-1,3-phenylenediamine, 3,5-Diamino-4-Chorobenzotrifluoride, MFCD00466370, SCHEMBL3131496, DTXSID40496564, SBB070472, 3,5-diamino-4-chloro-benzotrifluoride, AKOS003622227, AS-75787, DB-048584, CS-0157698, EN300-89191, D94941

Application

2-Chloro-5-(trifluoromethyl)benzene-1,3-diamine serves as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to its reactive amino groups. The compound is utilized in the development of herbicides, fungicides, and specialty polymers where the trifluoromethyl group enhances bioavailability and metabolic stability. Researchers employ it as a precursor for heterocyclic compounds in medicinal chemistry, particularly for creating triazole and benzimidazole derivatives. Its structural features also make it valuable in materials science for designing advanced fluorinated polyimides with high thermal stability.

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