Bisphenol A bis(chloroformate)
Bisphenol A bis(chloroformate) (CAS: 2024-88-6) is an organic compound with a molecular weight of 353.20 g/mol. It functions as a crucial intermediate and building block in organic synthesis. Its reactivity as an acid halide makes it valuable for introducing the bisphenol A carbonate moiety into various molecular structures, particularly in the development of polymers and specialized organic materials.

Polymer Synthesis
This compound serves as a monomer or cross-linking agent in the synthesis of polycarbonates and other advanced polymers. Its structure allows for the incorporation of bisphenol A derived units, influencing material properties like thermal stability and mechanical strength.
Organic Synthesis Intermediate
Bisphenol A bis(chloroformate) is employed as a reactive intermediate in the preparation of more complex organic molecules. It is particularly useful for reactions involving esterification or carbonylation, providing a route to various functionalised bisphenol A derivatives.
Material Science Research
Researchers utilise this chemical in material science to develop novel materials with specific optical, thermal, or mechanical characteristics. Its ability to react with nucleophiles makes it a versatile tool for surface modification and functionalisation.
| Molecular weight | 353.20 |
|---|---|
| Linear formula | (ClCO2C6H4)2C(CH3)2 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 90-92 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 Bisphenol A bis(chloroformate) used for?
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Bisphenol A bis(chloroformate) is primarily used as an intermediate in organic synthesis and for the production of polymers, such as polycarbonates. It also finds application in material science research for developing new materials.
What is the CAS number and formula for Bisphenol A bis(chloroformate)?
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The CAS number for Bisphenol A bis(chloroformate) is 2024-88-6. Its linear formula is (ClCO<sub>2</sub>C<sub>6</sub>H<sub>4</sub>)<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bisphenol A bis(chloroformate) with an assay of 95%. This is a technical grade product and is not represented as USP, BP, EP, or any other pharmacopoeia standard.
How should Bisphenol A bis(chloroformate) be handled safely?
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Bisphenol A bis(chloroformate) is a dangerous substance (Danger signal word). It is toxic if swallowed, in contact with skin, or if inhaled (H301, H311, H331), and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a P2 respirator, must be used. Handle only in a well-ventilated area or under a fume hood.
Is Bisphenol A bis(chloroformate) regulated or controlled?
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The provided data does not indicate that Bisphenol A bis(chloroformate) is a scheduled or controlled substance under common chemical regulations. However, users should always verify local regulations.
How is Bisphenol A bis(chloroformate) packed and shipped?
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Bisphenol A bis(chloroformate) is shipped as a UN 2811, Hazard Class 6.1, Packing Group II substance, indicating it is toxic. Packaging will comply with relevant transport regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or a sample of Bisphenol A bis(chloroformate), please use the contact form on our website or contact our sales department directly.
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