1,5-Pentanediol diacetate
1,5-Pentanediol diacetate (CAS: 6963-44-6) is a difunctional ester with the linear formula (CH3CO2CH2CH2)2CH2. It has a molecular weight of 188.22 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry. Its ester functionalities make it a useful intermediate for creating more complex molecules and polymers.
- Synonyms
- (CH3CO2CH2CH2)2CH2

Organic Synthesis Intermediate
1,5-Pentanediol diacetate acts as a versatile intermediate in the synthesis of various organic compounds. Its difunctional nature allows for diverse chemical modifications and incorporation into larger molecular structures.
Building Block for Polymers
The ester groups present in 1,5-Pentanediol diacetate make it suitable as a monomer or co-monomer in the development of polyesters and other polymer systems, contributing specific material properties.
Research and Development
Utilised in laboratory settings for research purposes, enabling chemists to explore novel reaction pathways and material science applications due to its reactive ester functionalities.
| Molecular weight | 188.22 |
|---|---|
| Linear formula | (CH3CO2CH2CH2)2CH2 |
| Assay | 97% |
| Boiling point | 122 °C/12 mmHg(lit.) |
| Density | 1.033 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.427(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 1,5-Pentanediol diacetate used for?
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1,5-Pentanediol diacetate is primarily used as a building block in organic synthesis and for the development of polymers. It serves as a versatile intermediate in chemical research and development.
What is the CAS number and formula for 1,5-Pentanediol diacetate?
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The CAS number for 1,5-Pentanediol diacetate is 6963-44-6. Its linear formula is (CH3CO2CH2CH2)2CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,5-Pentanediol diacetate with a minimum assay of 97%. This product is suitable for research and general chemical synthesis; it is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling requirements for 1,5-Pentanediol diacetate?
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1,5-Pentanediol diacetate is classified under WGK Germany 3. Appropriate personal protective equipment, including eyeshields and gloves, should be worn when handling this chemical. Please refer to the Safety Data Sheet (SDS) for comprehensive hazard information and handling procedures.
How is 1,5-Pentanediol diacetate typically packed and shipped?
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1,5-Pentanediol diacetate is carefully packed to ensure product integrity during transit and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for chemicals.
How can I request a sample or quote for 1,5-Pentanediol diacetate?
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To request a sample or a quotation for 1,5-Pentanediol diacetate, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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