4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline
4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline (CAS: 13080-85-8) is a fine chemical with the molecular formula (-C6H4OC6H4NH2)2 and a molecular weight of 368.43 g/mol. This compound serves as a valuable monomer in polymer science and materials science. Its primary amine functionalities make it suitable for synthesis of advanced polymers, particularly high-performance polyimides and other aromatic polymers requiring thermal stability and mechanical strength.
- IUPAC
- 4,4′-Bis(4-aminophenoxy)biphenyl
- Synonyms
- 4′-diyldioxy)dianiline4,4′-Bis(4-aminophenoxy)biphenyl(-C6H4OC6H4NH2)2
Monomer for High-Performance Polymers
This diamine is a key building block for synthesizing polyimides, polyamides, and other advanced polymers. It imparts excellent thermal stability, mechanical strength, and chemical resistance to the resulting materials.
Materials Science Research
Used in the development of novel materials, including advanced composites and functional polymers. Its unique structure contributes to desired material properties for specialized applications.
Organic Synthesis Intermediate
Serves as an intermediate in complex organic synthesis pathways. The presence of two amine groups allows for versatile derivatization and incorporation into larger molecular structures.
| Molecular weight | 368.43 |
|---|---|
| Linear formula | (-C6H4OC6H4NH2)2 |
| Assay | 97% |
| Melting point | 197-200 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline used for?
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This compound is primarily used as a monomer for synthesizing high-performance polymers like polyimides, and in materials science research for developing advanced materials.
What is the CAS number and formula for 4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline?
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The CAS number is 13080-85-8, and its linear formula is (-C6H4OC6H4NH2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 recommended), eyeshields, and gloves. Avoid breathing dust. It is classified as causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline a controlled substance?
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Based on the provided data, there is no indication that this compound is a controlled substance.
How is this chemical packed and exported?
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This product is exported under strict quality control measures to ensure integrity during transit. Specific packaging details are available upon request.
How can I request a sample or quote for 4,4′-(1,1′-Biphenyl-4,4′-diyldioxy)dianiline?
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Please contact our sales department via the website or email to request a sample or a competitive quote for your specific requirements.
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