Description

(Perfluoropropyl)methanol (CAS No. 375-01-9), also known as 2,2,3,3,4,4,4-heptafluorobutan-1-ol, is a high-purity fluorinated alcohol with the molecular formula C₄H₃F₇O. This specialty chemical is characterized by its unique perfluorinated alkyl chain, which imparts exceptional chemical stability, hydrophobicity, and solvent properties. It is widely utilized in advanced research, pharmaceuticals, and material science due to its ability to modify surface properties and act as a precursor for fluorinated compounds. Our product is rigorously tested for purity and consistency, ensuring optimal performance in demanding applications. Available in various quantities, it is supplied with detailed technical documentation, including NMR, HPLC, and MSDS data.

Properties

• CAS Number: 375-01-9
• Complexity: 159
• IUPAC Name: 2,2,3,3,4,4,4-heptafluorobutan-1-ol
• InChI: InChI=1S/C4H3F7O/c5-2(6,1-12)3(7,8)4(9,10)11/h12H,1H2
• InChI Key: WXJFKAZDSQLPBX-UHFFFAOYSA-N
• Exact Mass: 200.00721185
• Molecular Formula: C4H3F7O
• Molecular Weight: 200.05
• SMILES: C(C(C(C(F)(F)F)(F)F)(F)F)O
• Topological: 20.2
• Monoisotopic Mass: 200.00721185
• Physical Description: Colorless liquid;
• Vapor Pressure: 33.1 [mmHg]
• Synonyms: 2,2,3,3,4,4,4-Heptafluoro-1-butanol, 375-01-9, 2,2,3,3,4,4,4-Heptafluorobutan-1-ol, Heptafluorobutanol, 1H,1H-Heptafluorobutanol-1, 1H,1H-Heptafluoro-1-butanol, 1-Butanol, 2,2,3,3,4,4,4-heptafluoro-, 1,1-Dihydroperfluorobutyl alcohol, 2,2,3,3,4,4,4-HEPTAFLUOROBUTANOL, 1,1-Dihydroperfluorobutanol, 1,1-H,H-Heptafluorobutanol, (Perfluoropropyl)methanol, NSC 60528, 1h,1h-heptafluorobutanol, alpha,alpha-Dihydroperfluorobutanol, Butanol, 2,2,3,3,4,4,4-heptafluoro-, EINECS 206-782-1, 5R7VC6NQE7, .alpha.,.alpha.-Dihydroperfluorobutanol, BRN 1761907, AI3-29339, NSC-60528, 4-01-00-01547 (Beilstein Handbook Reference), 1,1-DIHYDROPERFLUORO-1-BUTANOL, HEPTAFLUORO-1,1-DIHYDROBUTYL ALCOHOL, Heptafluoro1butanol, 1,1H,HHeptafluorobutanol, 1H,1HHeptafluorobutanol1, 1,1Dihydroperfluorobutanol, 1,1Dihydroperfluorobutyl alcohol, alpha,alphaDihydroperfluorobutanol, 2,2,3,3,4,4,4Heptafluorobutanol, 2,2,3,3,4,4,4Heptafluorobutan1ol, Butanol, 2,2,3,3,4,4,4heptafluoro, 1Butanol, 2,2,3,3,4,4,4heptafluoro, 1h,1h-heptafluorobutan-1-ol, Perfluoro-1,1-dihydrobutanol, heptafluoro-1-butanol, 1H,1H-perfluorobutanol, 2,2,3,3,4,4,4-Heptafluoro-butanol, Perfluoropropyl carbinol, NSC60528, MFCD00004674, 1,H-Heptafluorobutanol, starbld0019045, CF3CF2CF2CH2OH, 3:1 Fluorotelomer alcohol, UNII-5R7VC6NQE7, SCHEMBL143314, SCHEMBL197087, CHEMBL4570439, DTXSID4059914, SCHEMBL10445768, 1h,1h-dihydroheptafluoro-1-butanol, 2,3,3,4,4,4-Heptafluorobutanol, MSK158359, SBB092548, AKOS006222976, Butanol,2,3,3,4,4,4-heptafluoro-, FS-3824, 2,2,3,3,4,4,4-heptafluorobutan-1ol, DB-049122, 2,2,3,3,4,4,4,-Heptafluoro-1-butanol, H0548, NS00014251, ST51039893, 2,3,3,4,4,4-HEPTAFLUORO-1-BUTANOL, O10555, 2,2,3,3,4,4,4-Heptafluoro-1-butanol, 98%, B7F

Application

(Perfluoropropyl)methanol is commonly employed as a solvent or intermediate in the synthesis of fluorinated polymers, surfactants, and pharmaceuticals. Its hydrophobic and oleophobic properties make it ideal for surface modification and coating applications. Researchers also utilize it in analytical chemistry as a derivatization agent for GC-MS analysis. Additionally, it serves as a key building block in the development of specialty materials with enhanced thermal and chemical resistance.

Safety and Hazards

GHS Hazard Statements

• H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
• H315 (93.3%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (93.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (75%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

• Flam. Liq. 3 (100%)
• Skin Irrit. 2 (93.3%)
• Eye Irrit. 2 (93.3%)
• STOT SE 3 (75%)

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