4,4′-Isopropylidenebis(2,6-dimethylphenol)
4,4′-Isopropylidenebis(2,6-dimethylphenol) (CAS: 5613-46-7) is a chemical compound with a molecular weight of 284.39 g/mol. It is a tetramethylated bisphenol derivative used primarily as a monomer in polymer science and materials science. Its structure lends specific properties to the polymers it forms, making it valuable in advanced material applications.
- IUPAC
- Bisphenol A, tetramethyl
- Synonyms
- 5613-46-7, (CH3)2C[C6H2(CH3)2OH]2, Bisphenol A, tetramethyl
![4,4′-Isopropylidenebis(2,6-dimethylphenol) ((CH3)2C[C6H2(CH3)2OH]2) — chemical structure, CAS 5613-46-7; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F5613-46-7.png&w=3840&q=75)
Polymer Synthesis
Acts as a key monomer in the synthesis of specialty polymers. It can be incorporated into polymer backbones to enhance thermal stability and mechanical properties.
Materials Science
Utilised in the development of novel materials requiring specific performance characteristics. Its unique bisphenol structure influences the properties of the resulting materials.
Monomer for Specialty Plastics
Serves as a building block for high-performance plastics, contributing to increased glass transition temperatures and improved chemical resistance in the final polymer.
| Molecular weight | 284.39 |
|---|---|
| Linear formula | (CH3)2C[C6H2(CH3)2OH]2 |
| Assay | 98% |
| Melting point | 162-165 °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′-Isopropylidenebis(2,6-dimethylphenol) used for?
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This compound is primarily used as a monomer in polymer science and materials science for the synthesis of specialty polymers and high-performance plastics.
What is the CAS number and chemical formula for 4,4′-Isopropylidenebis(2,6-dimethylphenol)?
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The CAS number is 5613-46-7. The linear formula is (CH₃)₂C[C₆H₂(CH₃)₂OH]₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 98%. We do not represent it as meeting USP, BP, EP, or any other pharmacopoeia standards.
How should 4,4′-Isopropylidenebis(2,6-dimethylphenol) be handled?
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It is recommended to wear a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do, and continue rinsing.
How is 4,4′-Isopropylidenebis(2,6-dimethylphenol) packed, shipped, and exported?
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Tech Serve Solutions exports a wide range of chemicals globally, adhering to all necessary regulations for safe and compliant transportation.
How can I request a quote or sample?
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Please contact our sales team directly via the website or by phone to request a quotation or a sample of this product.
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