Description

1,1,2,2-Tetrafluoro-N,N-dimethylethanamine (CAS No. 1550-50-1) is a highly specialized fluorinated amine compound with the molecular formula C₄H₇F₄N. This organofluorine chemical features a unique tetrafluoroethyl backbone coupled with a dimethylamino group, making it a valuable intermediate for advanced synthetic applications. The compound’s high fluorine content contributes to its exceptional chemical stability and reactivity, particularly in nucleophilic substitution reactions. It is supplied as a clear, colorless to pale yellow liquid with a purity of ≥95% (GC), ensuring consistency for research and industrial use. Proper storage under inert gas (e.g., argon) at 2-8°C is recommended to maintain stability. This product is intended for research purposes only and requires handling by qualified personnel in well-ventilated environments due to potential volatility.

Properties

• CAS Number: 1550-50-1
• Complexity: 90.6
• IUPAC Name: 1,1,2,2-tetrafluoro-N,N-dimethyl-ethanamine
• InChI: InChI=1S/C4H7F4N/c1-9(2)4(7,8)3(5)6/h3H,1-2H3
• InChI Key: VIRGYRZBWQFJGJ-UHFFFAOYSA-N
• Exact Mass: 145.05146188
• Molecular Formula: C4H7F4N
• Molecular Weight: 145.10
• SMILES: CN(C)C(C(F)F)(F)F
• Topological: 3.2
• Monoisotopic Mass: 145.05146188
• Synonyms: 1,1,2,2-tetrafluoro-N,N-dimethylethanamine, Ethanamine, 1,1,2,2-tetrafluoro-N,N-dimethyl-, 604-996-3, 1550-50-1, N,N-Dimethyl-1,1,2,2-tetrafluoroethylamine, dimethyl(1,1,2,2-tetrafluoroethyl)amine, TFEDMA, C4H7F4N, MFCD08461915, SCHEMBL201118, DTXSID00620545, CS-D1092, N,N-dimethyl-2H-perfluoroethanamine, FD2107, SBB086389, 1,1,2,2-tetrafluoroethyldimethylamine, AKOS005063362, N-1,1,2,2-tetrafluoroethyldimethylamine, CS-11770, FD101140, SY029790, DB-001405, N-(1,1,2,2-tetrafluoroethyl)dimethylamine, 1,1,2,2-tetrafluoroethyl-n,n-dimethylamine, NS00018791, EN300-7406751

Application

This fluorinated amine serves as a key building block in pharmaceutical research for the development of fluorine-containing drug candidates, where its tetrafluoroethyl group can enhance metabolic stability. In materials science, it finds application as a precursor for specialty fluoropolymers with unique surface properties. The compound’s reactivity also makes it valuable in agrochemical research for creating novel fluorinated pesticides with improved environmental persistence.

Safety and Hazards

GHS Hazard Statements

• H300 (95.1%): Fatal if swallowed [Danger Acute toxicity, oral]
• H310 (95.1%): Fatal in contact with skin [Danger Acute toxicity, dermal]
• H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H330 (90.2%): Fatal if inhaled [Danger Acute toxicity, inhalation]

Precautionary Statements

• P260, P262, P264, P270, P271, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P330, P361+P364, P363, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 2 (95.1%)
• Acute Tox. 1 (95.1%)
• Skin Corr. 1B (100%)
• Acute Tox. 1 (90.2%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.