1-Bromo-5-Fluoropentane CAS 407-97-6
Factory wholesale 1-Bromo-5-Fluoropentane CAS 407-97-6
- Appearance:Liquid
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: 1-Bromo-5-Fluoropentane
CAS: 407-97-6
MOQ: 1KG
Directory Guidance on 1-Bromo-5-Fluoropentane
Chemical Structure
Basic Info:
| Boiling point | 162℃ |
| density | 1.360 |
| RTECS | RZ9810000 |
| refractive index | 1.4406 |
| storage temp. | Sealed in dry,Room Temperature |
Product Introduction:
1-Bromo-5-Fluoropentane, also known by its chemical formula C5H10BrF and CAS number 407-97-6, is an organic compound with the chemical formula C5H10BrF and a CAS number of 407-97-6. This colorless liquid features low boiling and melting points with a density of 1.303 g/cm3 at 162 degC and flashpoint of 50.1degC; additionally its molecular structure includes bromine and fluorine atoms located at positions 1 and 5, providing it with unique properties and reactions during chemical reactions.
1-Bromo-5-Fluoropentane displays many characteristics characteristic of halogenated hydrocarbons due to its combination of bromine and fluorine atoms in its molecules, including its nucleophilic substitution reactions with various nucleophilic reagents to form alcohols, amines or ethers. Furthermore, bromine’s presence gives this hydrocarbon additional reactive properties; for instance it can undergo elimination reactions under appropriate conditions to create olefins. Thankfully its presence makes 1-Bromo-5-Fluoropentane chemical properties are relatively stable in comparison oxidized or decomposed easily – further supporting this claim.
1-Bromo-5-Fluoropentane is an organic synthesis intermediate used extensively across medicine, pesticides and fine chemicals industries. Within medicine it may serve as an intermediate in the preparation of certain drugs with specific biological activities while pesticide synthesis calls upon 1-Bromo-5-Fluoropentane to create fluorine-containing pesticides to enhance stability and efficacy. Furthermore it may be employed in making special materials, such as fluorine-containing polymers and high performance lubricants
1.Bromo-5-Fluoropentane should be stored and transported according to applicable hazardous chemical regulations in order to preserve its toxicity, such as by sealing it in an airtight container and keeping out air, moisture, and strong oxidants such as air pollution or sunlight. Given its toxicity, appropriate safety precautions such as wearing protective gloves and goggles during operation must be observed during its handling and transporting procedures – these regulations exist solely to ensure maximum protection during its transportation and handling processes.
1-Bromo-5-Fluoropentane is an important organic synthesis intermediate with multiple uses and good chemical stability, but due to its toxicity it must be handled carefully when being stored or used, in order to protect both people and the environment.
Nature and Specifications:
| Item | Specification |
| Product Name | 1-Bromo-5-Fluoropentane |
| CAS No. | 407-97-6 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
| storage temp. | Sealed in dry,Room Temperature |
| form | Liquid |
| color | Colorless |
| Water Solubility | Soluble in methanol (in methanol). Slightly soluble in water. |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
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- Factory audit
Pharmaceutical field
1-Bromo-5-Fluoropentane is often utilized as an important building block for complex organic molecules in pharmaceutical synthesis. Containing two halogen atoms, bromine and fluorine, it allows it to generate various derivatives through nucleophilic substitution reactions or elimination reactions; such as producing fluorinated drugs with improved biological activity and metabolic stability. Furthermore, 1-Bromo-5-Fluoropentane serves as an intermediate in the creation of certain antibiotics, antiviral drugs or anticancer agents as well as being coupled together to generate compounds with specific pharmacological activities.
Pesticide Field
Fluorinated pesticides have recently received much attention due to their unique combination of chemical properties and biological activities, drawing much interest among industry practitioners. One such example is 1-Bromo-5-Fluoropentane used as part of pesticide synthesis. It has garnered much praise due to their attractive chemical and biological activities. 1-Bromo-5-Fluoropentane can be converted to compounds with insecticidal, fungicidal or herbicidal activity through chemical reactions. Example uses of this material include serving as an intermediate for the production of new fungicides or insecticides that are highly effective, low toxicity, and can help mitigate crop diseases or pest infestation, while having reduced environmental impacts. Furthermore, fluorine’s presence helps stabilize and extend pesticide lifecycles thereby making them more useful in practice applications.
1-Bromo-5-Fluoropentane also plays a significant role in fine chemicals synthesis, being utilized as an intermediate for synthesizing surfactants, fragrances and dyes – and can even produce unique compounds for use in industrial cleaning, emulsification or dispersion processes. Through chemical modification it can produce surfactant molecules with specific surface activity to be used as industrial cleaners, emulsifiers or dispersants; or it can even serve as an intermediate to produce fragrance compounds with unique odors widely utilized by cosmetics / food industries industries alike.
1.Bromo-5-Fluoropentane can be utilized in material synthesis to produce fluorinated polymers or high-performance materials for electronics, aerospace and automotive industries due to their excellent chemical resistance, temperature tolerance and low friction coefficient. These polymers can also be polymerized with other monomers to form fluorine-containing polymers with unique properties; or used to synthesize functional materials, such as lubricants, coatings or sealants with improved performance and service life for increased material reliability.
Due to its chemical activity and toxicity, 1-Bromo-5-Fluoropentane requires special consideration during storage and transportation. It should be sealed off in a dry and cool environment away from air or strong oxidants to avoid decomposition or reaction during transit; packaging should comply with relevant hazardous chemical regulations for safe transportation; operators should wear appropriate protective gear when working directly with this compound in order to minimize possible harm to human beings.
Compared with traditional monohalogenated alkanes, the differentiated substitution pattern of 1-Bromo-5-Fluoropentane provides the possibility of precise modular synthesis. Comparative studies have shown that in nucleophilic substitution reactions, the reaction rate constant of the bromine end (k=3.2×10⁻³s⁻¹) is 15 times that of the chlorinated analogue, while the selective substitution rate of the fluorine end can reach more than 98%.
In terms of thermodynamic stability, DSC tests show that the decomposition temperature of 1-Bromo-5-Fluoropentane (Td=215℃) is 45℃ higher than that of 1,5-dibromopentane, and the strong bond energy of fluorine atoms can effectively inhibit β-elimination side reactions. Quantum chemical calculations confirm that fluorine substitution reduces the LUMO orbital energy by 0.8eV and enhances the electrophilic reaction activity. Kilogram-scale scale-up experiments conducted in a continuous flow reactor confirmed that its process stability (RSD<2%) is significantly better than that of similar compounds.
From an economic perspective, the atomic utilization rate (AE=79%) of 1-Bromo-5-Fluoropentane is 35% higher than that of the traditional step-by-step synthesis route, and the emission of three wastes is reduced by 60%. Recent research breakthroughs are reflected in the application of microreactor technology, which shortens the synthesis time from 48 hours to 6 hours, and the space-time yield reaches 2.3kg/(m³·h). Mass spectrometry tracking shows that the amount of by-products generated is controlled below 0.5%, meeting the production standards of pharmaceutical intermediates.
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Related References:
chemicalbook-1-Bromo-5-Fluoropentane
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