Diethylene glycol monobutyl ether acetate
Diethylene glycol monobutyl ether acetate (CAS: 124-17-4) is an ester with a molecular weight of 204.26 g/mol. This organic compound serves as a valuable building block and chemical intermediate. It finds utility in various synthesis processes, primarily within the realm of organic chemistry. Its properties make it suitable for applications requiring a specific ester functionality in complex molecular structures.
- IUPAC
- 2-(2-Butoxyethoxy) ethyl acetate,Butyldiglycol acetate
- Synonyms
- 2-(2-Butoxyethoxy) ethyl acetateButyldiglycol acetate

Chemical Synthesis Intermediate
Diethylene glycol monobutyl ether acetate functions as a versatile intermediate in the synthesis of more complex organic molecules. Its ester group and ether linkages offer reactive sites for various chemical transformations.
Organic Building Block
As an organic building block, this compound is employed in the construction of target molecules within research and development settings. Its structure can be incorporated into larger chemical frameworks.
Specialty Solvent Applications
Due to its ester nature and moderate polarity, it may find use in specific solvent applications where its solvency characteristics are advantageous, although this is secondary to its role as a synthetic intermediate.
| Molecular weight | 204.26 |
|---|---|
| Linear formula | CH3COOCH2CH2OCH2CH2O(CH2)3CH3 |
| Assay | ≥98.0% |
| Grade | SAJ first grade |
| Boiling point | 245 °C(lit.) |
| Density | 0.977 g/mL at 20 °C(lit.) |
| Protective equipment | Eyeshields, Faceshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 102 °C / 215.6 °F |
| 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.
| Availability | available only in Japan |
|---|
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 Diethylene glycol monobutyl ether acetate used for?
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Diethylene glycol monobutyl ether acetate is primarily used as a chemical intermediate and an organic building block in synthesis processes.
What is the CAS number and molecular formula for Diethylene glycol monobutyl ether acetate?
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The CAS number is 124-17-4. The linear formula is CH₃COOCH₂CH₂OCH₂CH₂O(CH₂)₃CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diethylene glycol monobutyl ether acetate in SAJ first grade with an assay of ≥98.0%.
What are the safety considerations when handling Diethylene glycol monobutyl ether acetate?
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Handling requires appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection (half-mask respirator or multi-purpose combination cartridge). It has a flash point of 102 °C (215.6 °F).
Is Diethylene glycol monobutyl ether acetate available for export?
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Diethylene glycol monobutyl ether acetate is available only in Japan according to current data.
How can I request a quote or sample for Diethylene glycol monobutyl ether acetate?
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Please contact the Tech Serve Solutions sales team via our website to request a quote or sample.
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