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Atomfair 1,1-Difluorocyclopentane C5H8F2 CAS 1120-70-3

1,1-Difluorocyclopentane (CAS No. 1120-70-3) is a high-purity fluorinated cyclic hydrocarbon with the molecular formula C5H8F2. This compound is characterized by its unique cyclopentane backbone substituted with two fluorine atoms at the 1-position, offering exceptional chemical stability and low reactivity under standard conditions. It is supplied as a clear, colorless liquid with a defined boiling point and density, making it suitable for precise laboratory and industrial applications. Ideal for researchers in organic synthesis, material science, and pharmaceutical development, our 1,1-Difluorocyclopentane is rigorously tested for purity (≥98% by GC) and packaged under inert conditions to ensure long-term stability. Available in various quantities,…

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Description

1,1-Difluorocyclopentane (CAS No. 1120-70-3) is a high-purity fluorinated cyclic hydrocarbon with the molecular formula C5H8F2. This compound is characterized by its unique cyclopentane backbone substituted with two fluorine atoms at the 1-position, offering exceptional chemical stability and low reactivity under standard conditions. It is supplied as a clear, colorless liquid with a defined boiling point and density, making it suitable for precise laboratory and industrial applications. Ideal for researchers in organic synthesis, material science, and pharmaceutical development, our 1,1-Difluorocyclopentane is rigorously tested for purity (≥98% by GC) and packaged under inert conditions to ensure long-term stability. Available in various quantities, from milligrams to kilograms, to meet both small-scale research and bulk production needs.

Properties

  • CAS Number: 1120-70-3
  • Complexity: 60.5
  • IUPAC Name: 1,1-difluorocyclopentane
  • InChI: InChI=1S/C5H8F2/c6-5(7)3-1-2-4-5/h1-4H2
  • InChI Key: QPTDDOUBRQFLQW-UHFFFAOYSA-N
  • Exact Mass: 106.05940658
  • Molecular Formula: C5H8F2
  • Molecular Weight: 106.11
  • SMILES: C1CCC(C1)(F)F
  • Monoisotopic Mass: 106.05940658
  • Synonyms: 1,1-difluorocyclopentane, 1120-70-3, DTXSID40382473, DTXCID70333498, 690-423-2, difluorocyclopentane, SCHEMBL22119, SCHEMBL562817, SCHEMBL828360, SCHEMBL15106630, QPTDDOUBRQFLQW-UHFFFAOYSA-N, STKXTZYFUONZTC-UHFFFAOYSA-N, DTXSID901299146, 2,2-Difluoro-1,3-cyclopentanediyl, AKOS006229025, DB-041038, EN300-329661, 156487-14-8

Application

1,1-Difluorocyclopentane is widely utilized as a versatile building block in organic synthesis, particularly in the preparation of fluorinated analogs of biologically active compounds. Its robust cyclic structure and fluorine substitution make it valuable for developing novel pharmaceuticals, agrochemicals, and specialty materials with enhanced properties. Researchers also employ it as a solvent or reagent in fluorination reactions, where its stability under harsh conditions is advantageous.

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%)

If you are interested or have any questions, please contact us at support@atomfair.com

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

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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