Cas no 124-72-1 (Ethane,2-bromo-1,1,1,2-tetrafluoro-)

Ethane,2-bromo-1,1,1,2-tetrafluoro- (C?HBrF?) is a halogenated hydrocarbon with a tetrafluoro-substituted structure and a bromine atom at the 2-position. This compound is notable for its stability and reactivity, making it useful as an intermediate in organic synthesis, particularly in fluorination reactions and the production of specialty chemicals. Its high fluorine content contributes to thermal and chemical resistance, while the bromine substituent enhances its utility in nucleophilic substitution processes. The compound’s well-defined molecular structure allows for precise control in synthetic applications. It is typically handled under controlled conditions due to its reactivity and potential hazards. Suitable for research and industrial use in advanced chemical manufacturing.
Ethane,2-bromo-1,1,1,2-tetrafluoro- structure
124-72-1 structure
Product Name:Ethane,2-bromo-1,1,1,2-tetrafluoro-
CAS No:124-72-1
MF:C2HBrF4
MW:180.926954030991
CID:174393
PubChem ID:31300
Update Time:2025-05-19

Ethane,2-bromo-1,1,1,2-tetrafluoro- Chemical and Physical Properties

Names and Identifiers

    • Ethane,2-bromo-1,1,1,2-tetrafluoro-
    • 1-bromo-1,2,2,2-tetrafluoroethane
    • 2-BROMO-1,1,1,2-TETRAFLUOROETHANE
    • 1,1,1,2-Tetrafluoro-2-bromoethane
    • 1,1,1,2-tetrafluorobromoethane
    • 1-bromo-1-hydro-F-ethane
    • 1-hydro-1-bromoperfluoroethane
    • 1-hydro-1-bromotetrafluoroethane
    • 2-bromo-1,1,1,2-tetrafluoro-ethane
    • DA-708
    • HBFC-124AB1
    • Teflurane
    • Abbott 16900
    • DA 708
    • Tefluran
    • Abbott-16900
    • 1-BROMO-1,2,2,2-TETRAFLUOROETHANE 98%
    • 2-Bromo-1,1,1,2-tetrafluoroethane(HBFC-124aB1)97%
    • 124-72-1
    • SCHEMBL566553
    • AMY6860
    • Teflurano [INN-Spanish]
    • TEFLURANE [USAN]
    • MFCD00040108
    • Teflurane [USAN:INN]
    • Tefluranum [INN-Latin]
    • Ethane, 2-bromo-1,1,1,2-tetrafluoro-
    • DTXSID10861765
    • A805282
    • AKOS006227759
    • 6492U1O9V8
    • Ethane, bromotetrafluoro-
    • 30283-90-0
    • D06055
    • Q21098854
    • HBFC-124B1
    • C2HBrF4
    • CHEMBL143941
    • 2-Bromo-1,1,1,2-tetrafluoroethane (HBFC-124aB1)
    • Bromotetrafluoroethane
    • TEFLURANE [MI]
    • RZXZIZDRFQFCTA-UHFFFAOYSA-N
    • Tefluranum
    • UNII-6492U1O9V8
    • TEFLURANE [INN]
    • Teflurane (USAN/INN)
    • FT-0631727
    • CHEBI:134819
    • NS00125207
    • Teflurano
    • Inchi: 1S/C2HBrF4/c3-1(4)2(5,6)7/h1H
    • InChI Key: RZXZIZDRFQFCTA-UHFFFAOYSA-N
    • SMILES: BrC(C(F)(F)F)F

Computed Properties

  • Exact Mass: 179.92000
  • Monoisotopic Mass: 179.919775
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 0
  • Complexity: 57.2
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 2.6
  • Topological Polar Surface Area: 0

Experimental Properties

  • Density: 1.866±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: -80 oC
  • Boiling Point: 8.6 oC
  • Flash Point: -68.8±2.5 oC,
  • Refractive Index: 1.327
  • Solubility: Very slightly soluble (0.74 g/l) (25 o C),
  • PSA: 0.00000
  • LogP: 2.23920

Ethane,2-bromo-1,1,1,2-tetrafluoro- Security Information

  • Hazard Statement: Irritant
  • Hazardous Material transportation number:UN 3163
  • Hazard Category Code: 36/37/38-59
  • Safety Instruction: S26; S36; S61
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38; R59

Ethane,2-bromo-1,1,1,2-tetrafluoro- Customs Data

  • HS CODE:2903799090
  • Customs Data:

    China Customs Code:

    2903799090

    Overview:

    2903799090 Other acyclic hydrocarbon halogenated derivatives(Containing two or more different halogens).Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Summary:

    2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

Ethane,2-bromo-1,1,1,2-tetrafluoro- Pricemore >>

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Ethane,2-bromo-1,1,1,2-tetrafluoro- Related Literature

Additional information on Ethane,2-bromo-1,1,1,2-tetrafluoro-

Comprehensive Overview of Ethane,2-bromo-1,1,1,2-tetrafluoro- (CAS No. 124-72-1)

Ethane,2-bromo-1,1,1,2-tetrafluoro-, identified by its CAS No. 124-72-1, is a specialized fluorinated organic compound with significant applications in industrial and research settings. This compound, often referred to as 2-bromo-1,1,1,2-tetrafluoroethane, belongs to the family of halogenated hydrocarbons, which are widely studied for their unique chemical properties. The presence of both bromine and fluorine atoms in its structure contributes to its reactivity and versatility, making it a subject of interest in advanced chemical synthesis and material science.

In recent years, the demand for fluorinated compounds like Ethane,2-bromo-1,1,1,2-tetrafluoro- has surged due to their role in developing eco-friendly refrigerants and fire suppression agents. With growing environmental concerns, researchers are exploring alternatives to traditional chlorofluorocarbons (CFCs), and this compound has emerged as a potential candidate. Its low global warming potential (GWP) and ozone depletion potential (ODP) align with global sustainability goals, making it a hot topic in green chemistry discussions.

The synthesis of CAS No. 124-72-1 involves precise halogenation processes, where fluorine and bromine are introduced to the ethane backbone under controlled conditions. This method ensures high purity and yield, which are critical for industrial applications. Analytical techniques such as gas chromatography (GC) and nuclear magnetic resonance (NMR) spectroscopy are commonly employed to characterize this compound, ensuring its compliance with stringent quality standards.

One of the most frequently asked questions about Ethane,2-bromo-1,1,1,2-tetrafluoro- revolves around its stability and storage requirements. The compound is known for its relatively stable nature under standard conditions, but it should be stored in tightly sealed containers away from moisture and direct sunlight. Proper handling protocols, including the use of personal protective equipment (PPE), are recommended to ensure safety during laboratory or industrial use.

Another area of interest is the compound's potential applications in the pharmaceutical industry. While 2-bromo-1,1,1,2-tetrafluoroethane is not directly used in drug formulations, its derivatives play a role in synthesizing fluorinated active pharmaceutical ingredients (APIs). Fluorinated compounds are increasingly popular in drug design due to their ability to enhance metabolic stability and bioavailability, addressing common challenges in modern medicine.

From an environmental perspective, the biodegradability and toxicity profile of CAS No. 124-72-1 are under continuous evaluation. Regulatory bodies such as the Environmental Protection Agency (EPA) and the European Chemicals Agency (ECHA) monitor its impact to ensure compliance with environmental and health regulations. This scrutiny reflects the broader trend of prioritizing sustainable and safe chemical practices in industrial processes.

In conclusion, Ethane,2-bromo-1,1,1,2-tetrafluoro- (CAS No. 124-72-1) is a compound of significant scientific and industrial relevance. Its unique properties and applications in green chemistry, pharmaceuticals, and material science make it a valuable subject for ongoing research. As the world shifts toward sustainable solutions, compounds like this will likely play a pivotal role in shaping the future of chemical innovation.

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