3,3-Diethoxy-1-propanol
3,3-Diethoxy-1-propanol (CAS: 16777-87-0) is an organic compound with the linear formula (C2H5O)2CHCH2CH2OH and a molecular weight of 148.20 g/mol. This clear liquid serves as a valuable building block in organic synthesis. Its primary applications lie in the chemical industry, contributing to the creation of more complex molecules and materials. Available from Tech Serve Solutions with an assay of 98%, it meets the requirements for advanced chemical research and development.
- Synonyms
- (C2H5O)2CHCH2CH2OH

Organic Synthesis Intermediate
3,3-Diethoxy-1-propanol functions as a key intermediate in various organic synthesis pathways. Its diethoxy acetal and primary alcohol functionalities allow for diverse chemical transformations, making it useful in the construction of complex organic molecules.
Polymer Research
This compound has been utilised in the synthesis of specialized polymers, such as alpha-acetal-poly(ethylene glycol). This application highlights its potential in advanced materials science and polymer development.
Building Block for Specialty Chemicals
As an organic building block, 3,3-Diethoxy-1-propanol is incorporated into the synthesis of various specialty chemicals. Its structure provides a versatile starting point for creating targeted chemical entities.
| Molecular weight | 148.20 |
|---|---|
| Linear formula | (C2H5O)2CHCH2CH2OH |
| Assay | 98% |
| Boiling point | 90-93 °C/14 mmHg(lit.) |
| Density | 0.941 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.421(lit.) |
| Application | 3,3-Diethoxy-1-propanol was used in the synthesis of α-acetal-poly(ethylene glycol) via reaction with potassium napthalide and ethylene oxide inside an UniLab Glovebox1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 91 °C / 195.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 3,3-Diethoxy-1-propanol used for?
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3,3-Diethoxy-1-propanol is primarily used as a building block and intermediate in organic synthesis, including applications in polymer research.
What is the CAS number and chemical formula for 3,3-Diethoxy-1-propanol?
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The CAS number is 16777-87-0 and the linear formula is (C2H5O)2CHCH2CH2OH.
What grade and purity does Tech Serve Solutions supply for 3,3-Diethoxy-1-propanol?
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Tech Serve Solutions supplies 3,3-Diethoxy-1-propanol with a minimum assay of 98%. This is a technical/research grade material and is not represented as USP, BP, or EP grade.
What are the primary safety concerns when handling 3,3-Diethoxy-1-propanol?
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3,3-Diethoxy-1-propanol is a combustible liquid with a flash point of 91°C (195.8°F). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Respiratory protection may be necessary depending on handling conditions.
How is 3,3-Diethoxy-1-propanol shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, handling shipments and exports according to international regulations.
How can I request a quote or sample of 3,3-Diethoxy-1-propanol?
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Please contact our sales team or use the online form on our website to request a quote or a sample of 3,3-Diethoxy-1-propanol.
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