Description

2H-Perfluoro-5,8-dimethyl-3,6,9-trioxadodecane (CAS No. 3330-16-3) is a highly fluorinated ether compound with the molecular formula C₁₁HF₂₃O₃. This specialized chemical is characterized by its unique perfluorinated structure, offering exceptional thermal stability, chemical inertness, and hydrophobic properties. Its IUPAC name, 1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-3-(1,2,2,2-tetrafluoroethoxy)propane, reflects its complex molecular architecture. Ideal for advanced research applications, this compound is particularly valuable in materials science, fluoropolymer synthesis, and as a potential component in high-performance lubricants or surfactants. Supplied with high purity and rigorous quality control, it is suitable for demanding laboratory and industrial applications where fluorinated compounds are required.

Properties

• CAS Number: 3330-16-3
• Complexity: 790
• IUPAC Name: 1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-3-(1,2,2,2-tetrafluoroethoxy)propane
• InChI: InChI=1S/C11HF23O3/c12-1(2(13,14)15)35-10(31,32)4(18,7(23,24)25)37-11(33,34)5(19,8(26,27)28)36-9(29,30)3(16,17)6(20,21)22/h1H
• InChI Key: QRLOKTBZZPZAMX-UHFFFAOYSA-N
• Exact Mass: 617.9558416
• Molecular Formula: C11HF23O3
• Molecular Weight: 618.09
• SMILES: C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)(F)F)F)(F)F)F
• Topological: 27.7
• Monoisotopic Mass: 617.9558416
• Physical Description: Colorless liquid;
• Synonyms: 2h-perfluoro-5,8-dimethyl-3,6,9-trioxadodecane, 2H-Perfluoro(5,8-dimethyl-3,6,9-trioxadodecane), Propane, 1,1,1,2,3,3-hexafluoro-2-(heptafluoropropoxy)-3-(1,2,2-trifluoro-2-(1,2,2,2-tetrafluoroethoxy)-1-(trifluoromethyl)ethoxy)-, DTXSID10880193, Propane, 1,1,1,2,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-3-(1,2,2-trifluoro-2-(1,2,2,2-tetrafluoroethoxy)-1-(trifluoromethyl)ethoxy)-, Propane, 1,1,1,2,3,3-hexafluoro-2-(heptafluoropropoxy)-3-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoroethoxy)-1-(trifluoromethyl)ethoxy]-, Fluoroether E3, Propane, 1,1,1,2,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-3-[1,2,2-trifluoro-2-(1,2,2,2-tetrafluoroethoxy)-1-(trifluoromethyl)ethoxy]-, Freon E3, PFDTD, DTXCID401022502, 817-181-4, Propane, 1,1,1,2,3,3hexafluoro2(1,1,2,2,3,3,3heptafluoropropoxy)3(1,2,2trifluoro2(1,2,2,2tetrafluoroethoxy)1(trifluoromethyl)ethoxy), Propane, 1,1,1,2,3,3hexafluoro2(heptafluoropropoxy)3(1,2,2trifluoro2(1,2,2,2tetrafluoroethoxy)1(trifluoromethyl)ethoxy), 3330-16-3, 1,1,1,2,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]-3-(1,2,2,2-tetrafluoroethoxy)propane, Fluoroether E-3, 1,1,1,2,2,3,3-Heptafluoro-3-((1,1,1,2,3,3-hexafluoro-3-((1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafluoroethoxy)propan-2-yl)oxy)propan-2-yl)oxy)propane, 1,1,1,2,2,3,3-Heptafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-[[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafluoroethoxy)propan-2-yl]oxy]propan-2-yl]oxy]propane, MFCD00054715, SCHEMBL5704730, SCHEMBL11550384, AKOS016015588, CS-0451183, H1625, NS00018942, D91057

Application

2H-Perfluoro-5,8-dimethyl-3,6,9-trioxadodecane is primarily used in advanced material research due to its exceptional fluorinated properties. It serves as a key intermediate in the synthesis of specialized fluoropolymers with high thermal and chemical resistance. Researchers also explore its potential as a surfactant or lubricant in extreme environments. Additionally, its unique structure makes it a candidate for studying fluorine-rich compounds in electronic or coating applications.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (100%)

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