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Atomfair Diaminodiphenoxybutane C16H20N2O2 CAS 6245-50-7

Diaminodiphenoxybutane (CAS No. 6245-50-7) is a high-purity aromatic diamine compound with the molecular formula C16H20N2O2, also known by its IUPAC name 4-[4-(4-aminophenoxy)butoxy]aniline . This specialized chemical features two primary amine groups linked by a flexible butoxy spacer, making it a valuable building block in polymer synthesis and advanced material research. The compound’s unique structure contributes to its utility in creating thermally stable and mechanically robust polymers, including polyimides, polyamides, and epoxy resins. Our product is rigorously tested to ensure exceptional purity and consistency, meeting the stringent requirements of research and industrial applications. Available in various quantities with detailed technical documentation,…

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Description

Diaminodiphenoxybutane (CAS No. 6245-50-7) is a high-purity aromatic diamine compound with the molecular formula C16H20N2O2, also known by its IUPAC name 4-[4-(4-aminophenoxy)butoxy]aniline. This specialized chemical features two primary amine groups linked by a flexible butoxy spacer, making it a valuable building block in polymer synthesis and advanced material research. The compound’s unique structure contributes to its utility in creating thermally stable and mechanically robust polymers, including polyimides, polyamides, and epoxy resins. Our product is rigorously tested to ensure exceptional purity and consistency, meeting the stringent requirements of research and industrial applications. Available in various quantities with detailed technical documentation, including NMR, HPLC, and MSDS data.

Properties

  • CAS Number: 6245-50-7
  • Complexity: 221
  • IUPAC Name: 4-[4-(4-aminophenoxy)butoxy]aniline
  • InChI: InChI=1S/C16H20N2O2/c17-13-3-7-15(8-4-13)19-11-1-2-12-20-16-9-5-14(18)6-10-16/h3-10H,1-2,11-12,17-18H2
  • InChI Key: LAFZPVANKKJENB-UHFFFAOYSA-N
  • Exact Mass: 272.152477885
  • Molecular Formula: C16H20N2O2
  • Molecular Weight: 272.34
  • SMILES: C1=CC(=CC=C1N)OCCCCOC2=CC=C(C=C2)N
  • Topological: 70.5
  • Monoisotopic Mass: 272.152477885
  • Synonyms: 6245-50-7, Diaminodiphenoxybutane, Benzenamine, 4,4′-[1,4-butanediylbis(oxy)]bis-, DTXSID40211491, 4,4′-(TETRAMETHYLENEDIOXY)DIANILINE, Benzenamine, 4,4′-(1,4-butanediylbis(oxy))bis-, DTXCID40133982, 667-211-3, 4-[4-(4-aminophenoxy)butoxy]aniline, 4,4′-(Butane-1,4-diylbis(oxy))dianiline, 4,4′-(1,4-butanediyl)dioxydianiline, 1,4-bis(4-aminophenoxy)butane, MFCD00088690, SCHEMBL563017, GAA24550, 1,4-bis[4,4′-aminophenoxy]butane, AKOS024319311, DS-3374, CS-0160938, F16581

Application

Diaminodiphenoxybutane serves as a key monomer in the synthesis of high-performance polymers such as polyimides and epoxy resins, which are widely used in aerospace, electronics, and coatings industries due to their thermal stability and mechanical strength. Its flexible butoxy linkage enhances polymer processability while maintaining rigidity, making it ideal for advanced composite materials. Researchers also utilize this diamine in crosslinking applications and as a precursor for specialty adhesives and encapsulants.

Safety and Hazards

GHS Hazard Statements

  • H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Precautionary Statements

  • P273, P391, and P501

Hazard Classes and Categories

  • Aquatic Acute 1 (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.

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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