3-Methyl-3-pentanol
3-Methyl-3-pentanol (CAS: 77-74-7) is a tertiary alcohol with the molecular formula (CH3CH2)2C(CH3)OH and a molecular weight of 102.17 g/mol. This clear liquid, also known as diethyl methyl carbinol, possesses a refractive index of n20/D 1.418 and a boiling point of 123 °C. It is primarily utilised as an organic building block in chemical synthesis and in the production of various organic compounds.
- IUPAC
- Diethyl methyl carbinol
- Synonyms
- Diethyl methyl carbinol
Organic Synthesis Intermediate
3-Methyl-3-pentanol serves as a valuable intermediate in organic synthesis. Its tertiary alcohol structure makes it useful for reactions requiring a sterically hindered alcohol or as a precursor for other functional groups in the synthesis of more complex molecules.
Solvent Applications
Due to its polarity and ability to dissolve various organic compounds, 3-Methyl-3-pentanol can be employed as a solvent in specific laboratory and industrial processes. Its properties make it suitable for applications where moderate solvency and volatility are required.
Research and Development
This compound is utilised in research laboratories for developing new chemical processes and materials. Its well-defined structure and reactivity profile make it a standard reagent for academic and industrial R&D projects.
| Molecular weight | 102.17 |
|---|---|
| Linear formula | (CH3CH2)2C(CH3)OH |
| Assay | 99% |
| Boiling point | 123 °C(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.418(lit.) |
| Melting point | −38 °C(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 24 °C / 75.2 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-22 |
| Safety statements (S) | 24/25 |
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-Methyl-3-pentanol (CAS 77-74-7) used for?
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3-Methyl-3-pentanol is primarily used as an intermediate in organic synthesis and as a solvent in various chemical processes. It is also a common reagent in research and development laboratories for creating new compounds and exploring chemical reactions.
What are the CAS number and formula for 3-Methyl-3-pentanol?
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The CAS number for 3-Methyl-3-pentanol is 77-74-7, and its linear formula is (CH3CH2)2C(CH3)OH.
What grade and purity does Tech Serve Solutions supply for 3-Methyl-3-pentanol?
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Tech Serve Solutions supplies 3-Methyl-3-pentanol with an assay of 99%. This is a technical/research grade product, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeial grade.
How should 3-Methyl-3-pentanol be handled safely?
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3-Methyl-3-pentanol is flammable (H226) and harmful if swallowed (H302). It requires handling with appropriate personal protective equipment, including eyeshields, full-face respirators, and chemical-resistant gloves. Always consult the Safety Data Sheet (SDS) for detailed safety information.
How is 3-Methyl-3-pentanol packed, shipped, and exported?
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3-Methyl-3-pentanol is typically packed in suitable containers compliant with international shipping regulations for hazardous materials. TSS exports this chemical globally, adhering to all relevant transport and customs requirements.
How can I request a quote or sample for 3-Methyl-3-pentanol?
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To request a quote or a sample of 3-Methyl-3-pentanol, please visit the product page on our website and use the 'Request Quote' or 'Request Sample' forms, or contact our sales team directly.
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