Cas no 421-37-4 (1-bromo-1,1-difluoropropan-2-one)

1-Bromo-1,1-difluoropropan-2-one is a fluorinated organic compound with the molecular formula C?H?BrF?O. This halogenated ketone is characterized by its reactive bromine and difluoromethyl groups, making it a versatile intermediate in organic synthesis, particularly in the preparation of fluorinated pharmaceuticals and agrochemicals. Its electrophilic nature allows for efficient nucleophilic substitution reactions, while the difluoromethyl moiety enhances metabolic stability in derived compounds. The compound is typically handled under controlled conditions due to its reactivity and potential sensitivity to moisture. Its well-defined structure and functional groups make it valuable for researchers exploring fluorinated building blocks in medicinal and materials chemistry.
1-bromo-1,1-difluoropropan-2-one structure
421-37-4 structure
Product Name:1-bromo-1,1-difluoropropan-2-one
CAS No:421-37-4
MF:C3H3BrF2O
MW:172.956127405167
CID:4651203
PubChem ID:22245231
Update Time:2025-05-21

1-bromo-1,1-difluoropropan-2-one Chemical and Physical Properties

Names and Identifiers

    • 1-bromo-1,1-difluoropropan-2-one
    • Inchi: 1S/C3H3BrF2O/c1-2(7)3(4,5)6/h1H3
    • InChI Key: QEOBPMIXVYRLKE-UHFFFAOYSA-N
    • SMILES: BrC(C(C)=O)(F)F

Computed Properties

  • Exact Mass: 171.93353g/mol
  • Monoisotopic Mass: 171.93353g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 1
  • Complexity: 90.9
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.5
  • Topological Polar Surface Area: 17.1?2

1-bromo-1,1-difluoropropan-2-one Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Enamine
EN300-686996-0.05g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
0.05g
$245.0 2023-03-10
Enamine
EN300-686996-0.1g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
0.1g
$366.0 2023-03-10
Enamine
EN300-686996-0.25g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
0.25g
$524.0 2023-03-10
Enamine
EN300-686996-0.5g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
0.5g
$824.0 2023-03-10
Enamine
EN300-686996-1.0g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
1g
$0.0 2023-06-06
Enamine
EN300-686996-2.5g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
2.5g
$2071.0 2023-03-10
Enamine
EN300-686996-5.0g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
5.0g
$3065.0 2023-03-10
Enamine
EN300-686996-10.0g
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
10.0g
$4545.0 2023-03-10
Aaron
AR01EMKS-50mg
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
50mg
$362.00 2025-02-10
Aaron
AR01EMKS-100mg
1-bromo-1,1-difluoropropan-2-one
421-37-4 95%
100mg
$529.00 2025-02-10

Additional information on 1-bromo-1,1-difluoropropan-2-one

1-Bromo-1,1-Difluoropropan-2-One: A Comprehensive Overview

The compound 1-bromo-1,1-difluoropropan-2-one (CAS No. 421-37-4) is a highly specialized organic compound with significant applications in various fields of chemistry and materials science. This compound is characterized by its unique structure, which includes a ketone group, a bromine atom, and two fluorine atoms attached to the same carbon atom. The combination of these functional groups imparts distinctive chemical properties, making it a valuable molecule for research and industrial applications.

Recent studies have highlighted the importance of fluorinated compounds in modern chemistry, particularly in the development of advanced materials and pharmaceuticals. The presence of fluorine atoms in 1-bromo-1,1-difluoropropan-2-one contributes to its high thermal stability and chemical inertness, making it an ideal candidate for use in high-performance polymers and coatings. Additionally, the bromine atom in the molecule facilitates various substitution reactions, enabling the synthesis of derivatives with tailored properties.

One of the most notable applications of 1-bromo-1,1-difluoropropan-2-one is in the field of organic synthesis. Researchers have utilized this compound as a versatile building block for constructing complex molecular architectures. For instance, recent advancements in cross-coupling reactions have demonstrated the ability to incorporate this compound into larger molecules, leading to the development of novel pharmaceutical agents and agrochemicals. The ability to perform such reactions under mild conditions has further enhanced its utility in large-scale production processes.

The synthesis of 1-bromo-1,1-difluoropropan-2-one involves a multi-step process that combines principles from both organic and fluorine chemistry. Initial efforts focused on the bromination of fluorinated ketones, but modern methods now employ more efficient techniques such as electrophilic substitution and nucleophilic addition. These methods not only improve yield but also reduce the environmental impact of production processes.

From an environmental perspective, understanding the behavior of fluorinated compounds in natural systems is crucial. Studies have shown that 1-bromo-1,1-difluoropropan-2-one exhibits low bioaccumulation potential due to its high stability and resistance to biodegradation. This makes it a safer alternative to other halogenated compounds that may pose risks to aquatic ecosystems.

In conclusion, 1-bromo-1,1-difluoropropan-2-one (CAS No. 421-37-4) stands out as a key compound in contemporary chemical research. Its unique combination of functional groups offers unparalleled versatility across multiple applications. As research continues to uncover new potential uses for this compound, its role in advancing materials science and pharmaceutical development will undoubtedly grow.

Recommended suppliers
Shanghai Aoguang Biotechnology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Aoguang Biotechnology Co., Ltd
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
煙臺朗裕新材料科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen