3-Methoxy-3-methyl-1-butanol
3-Methoxy-3-methyl-1-butanol (CAS 56539-66-3) is a versatile organic compound with the linear formula (CH3)2C(OCH3)CH2CH2OH and a molecular weight of 118.17 g/mol. This tertiary alcohol is recognised for its utility as a building block in chemical synthesis. It serves as a valuable intermediate in the production of various organic molecules and finds application in research and development laboratories.

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic syntheses, facilitating the construction of more complex molecular architectures. Its structure allows for diverse chemical transformations.
Research and Development
Employed in laboratory settings for exploratory chemical research and the development of novel compounds. It serves as a reagent in academic and industrial R&D projects.
Building Block for Specialty Chemicals
Acts as a fundamental building block in the synthesis of specialty chemicals, where its specific functional groups can be leveraged for targeted applications.
| Molecular weight | 118.17 |
|---|---|
| Linear formula | (CH3)2C(OCH3)CH2CH2OH |
| Assay | ≥98.0% (GC) |
| Boiling point | 173-175 °C(lit.) |
| Density | 0.926 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.428(lit.)n20/D 1.428 |
| Impurities tested | ≤0.1% water |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 71 °C / 159.8 °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.
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-Methoxy-3-methyl-1-butanol used for?
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3-Methoxy-3-methyl-1-butanol is primarily used as an intermediate and building block in organic synthesis and in research and development laboratories for the creation of novel chemical compounds.
What is the CAS number and chemical formula for 3-Methoxy-3-methyl-1-butanol?
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The CAS number is 56539-66-3 and the linear chemical formula is (CH3)2C(OCH3)CH2CH2OH.
What grade and purity does Tech Serve Solutions supply for 3-Methoxy-3-methyl-1-butanol?
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Tech Serve Solutions supplies 3-Methoxy-3-methyl-1-butanol with an assay of ≥98.0% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations when handling 3-Methoxy-3-methyl-1-butanol?
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Handling 3-Methoxy-3-methyl-1-butanol requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection, such as a multi-purpose combination respirator cartridge or an ABEK filter, is recommended. It has a flash point of 71 °C (159.8 °F).
How is 3-Methoxy-3-methyl-1-butanol packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 3-Methoxy-3-methyl-1-butanol, adhering to all relevant shipping regulations. Specific packaging details are available upon request.
How can I request a sample or quote for 3-Methoxy-3-methyl-1-butanol?
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To request a sample or obtain a quote for 3-Methoxy-3-methyl-1-butanol, please contact our sales team through the TSS website or by telephone. Our experts will assist you promptly.
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