Description

Perfluorobutyl bromide (CAS No. 375-48-4) is a high-purity fluorinated organic compound with the molecular formula C₄BrF₉ and IUPAC name 1-bromo-1,1,2,2,3,3,4,4,4-nonafluorobutane. This colorless, dense liquid is characterized by its exceptional chemical stability, inertness, and unique solubility properties due to its perfluorinated carbon chain. It is widely utilized in advanced research and industrial applications, particularly in medical imaging, electronics, and specialty solvents. Our product is rigorously tested to ensure >99% purity, with stringent quality controls to meet the demands of analytical and synthetic laboratories. Available in various packaging options, including amber glass bottles and bulk quantities, to suit your experimental needs.

Properties

• CAS Number: 375-48-4
• Complexity: 215
• IUPAC Name: 1-bromo-1,1,2,2,3,3,4,4,4-nonafluoro-butane
• InChI: InChI=1S/C4BrF9/c5-3(10,11)1(6,7)2(8,9)4(12,13)14
• InChI Key: CVEIKEYTQKDDQK-UHFFFAOYSA-N
• Exact Mass: 297.90397
• Molecular Formula: C4BrF9
• Molecular Weight: 298.93
• SMILES: C(C(C(F)(F)Br)(F)F)(C(F)(F)F)(F)F
• Monoisotopic Mass: 297.90397
• Synonyms: Perfluorobutyl bromide, 690-815-3, 1-bromononafluorobutane, 375-48-4, 1-bromoperfluorobutane, 1-Bromo-1,1,2,2,3,3,4,4,4-nonafluorobutane, Nonafluorobutyl bromide, bromononafluorobutane, Butane,1-bromo-1,1,2,2,3,3,4,4,4-nonafluoro-, Nonafluoro-1-bromobutane, MFCD00082622, Butane, 1-bromo-1,1,2,2,3,3,4,4,4-nonafluoro-, SCHEMBL537518, CHEMBL452443, DTXSID30338641, BBL101913, STL555710, AKOS015852829, BS-25117, DB-049131, NS00019024, G77900, 1-Bromo-1,1,2,2,3,3,4,4,4-nonafluorobutane #

Application

Perfluorobutyl bromide is primarily used as a contrast agent in medical imaging, particularly for ultrasound and X-ray applications, due to its high density and radiopacity. It also serves as a solvent or reaction medium in fluorination chemistry and electronics manufacturing, where its inertness is critical. Additionally, it finds niche applications in material science for surface modification and as a heat-transfer fluid in specialized cooling systems.

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