Description

1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane (CAS No. 375-50-8) is a high-purity fluorinated organic compound with the molecular formula C₄F₈I₂. This specialty chemical features a fully fluorinated butane backbone with iodine atoms at the terminal positions, making it a valuable intermediate for synthetic chemistry applications. The compound is stabilized with copper chips to prevent degradation, ensuring consistent performance in demanding environments. With its high thermal stability and unique reactivity profile, this product is ideal for researchers and scientists working on fluoropolymer synthesis, pharmaceuticals, and advanced material science. Available in 98% purity, it is packaged under inert gas to maintain stability and shipped with comprehensive analytical data including GC/MS and NMR spectra.

Properties

• CAS Number: 375-50-8
• Complexity: 199
• IUPAC Name: 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-butane
• InChI: InChI=1S/C4F8I2/c5-1(6,3(9,10)13)2(7,8)4(11,12)14
• InChI Key: JILAKKYYZPDQBE-UHFFFAOYSA-N
• Exact Mass: 453.79617
• Molecular Formula: C4F8I2
• Molecular Weight: 453.84
• SMILES: C(C(C(F)(F)I)(F)F)(C(F)(F)I)(F)F
• Monoisotopic Mass: 453.79617
• Synonyms: 1,4-Diiodoperfluorobutane, 1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane, EINECS 206-788-4, 206-788-4, 1,4-Diiodooctafluorobutane, 375-50-8, Octafluoro-1,4-diiodobutane, Perfluoro-1,4-diiodobutane, Butane, 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-, 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodo-butane, MFCD00042263, SCHEMBL52263, I(CF2)4I, DTXSID30190948, Octafluoro-1,4-diiodobutane, 98%, AKOS015853707, FS-4159, BP-21490, DB-049132, D2329, NS00011017, D90046, 1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane #, Octafluoro-1,4-diiodobutane (stabilized with Copper chip)

1,1,2,2,3,3,4,4-Octafluoro-1,4-diiodobutane is widely used as a key building block in the synthesis of fluorinated polymers and specialty materials. Its iodine termini enable efficient cross-coupling reactions, making it valuable for creating advanced fluorinated coatings and elastomers. Researchers also utilize it in pharmaceutical intermediates and agrochemical development due to its unique reactivity. Additionally, it serves as a precursor for perfluorinated surfactants and liquid crystals in display technologies.

Safety and Hazards

GHS Hazard Statements

• H315 (12.9%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (12.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (11.3%): 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 (12.9%)
• Eye Irrit. 2 (12.9%)
• STOT SE 3 (11.3%)

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