2-Methyl-3-buten-2-ol
2-Methyl-3-buten-2-ol (CAS: 115-18-4; Formula: CH₂=CHC(CH₃)₂OH) is a flammable and irritating organic compound with a molecular weight of 86.13 g/mol. This tertiary alcohol, classified as an alkene, serves as a valuable building block in organic synthesis. Its properties make it useful in the development of various chemical compounds, including those relevant to flavour and fragrance research, and as an intermediate in pharmaceutical development.
- IUPAC
- 1,1-Dimethylallyl alcohol,3-Hydroxy-3-methyl-1-butene
- Synonyms
- 1,1-Dimethylallyl alcohol3-Hydroxy-3-methyl-1-butene
Organic Synthesis Intermediate
2-Methyl-3-buten-2-ol is frequently employed as a starting material or intermediate in complex organic syntheses. Its reactive double bond and tertiary alcohol group allow for diverse chemical transformations.
Flavour and Fragrance Chemistry
This compound can be utilised in the synthesis of aroma chemicals and flavouring agents. Its structure contributes to specific olfactory and gustatory profiles in end products.
Pharmaceutical Research
As a versatile building block, it finds application in the synthesis of novel pharmaceutical compounds and intermediates, contributing to drug discovery and development processes.
Research and Development
It is a valuable reagent for academic and industrial research laboratories investigating new chemical reactions and materials science applications.
| Molecular weight | 86.13 |
|---|---|
| Linear formula | CH2=CHC(CH3)2OH |
| Assay | 98% |
| Grade | purum |
| Boiling point | 98-99 °C(lit.) |
| Density | 0.824 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.416(lit.) |
| Vapour pressure | 51 mmHg (25 °C) |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 11 °C / 51.8 °F |
| Transport (UN / ADR) | UN 1987BE 3 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-22-36 |
| Safety statements (S) | 16-26-36 |
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 2-Methyl-3-buten-2-ol used for?
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2-Methyl-3-buten-2-ol is primarily used as a building block and intermediate in organic synthesis, including applications in flavour and fragrance chemistry and pharmaceutical research.
What are the CAS number and formula for 2-Methyl-3-buten-2-ol?
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The CAS number is 115-18-4 and the chemical formula is CH₂=CHC(CH₃)₂OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methyl-3-buten-2-ol with an assay of 98% and a 'purum' grade. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2-Methyl-3-buten-2-ol be handled safely?
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2-Methyl-3-buten-2-ol is a highly flammable liquid and vapour, harmful if swallowed, and causes serious eye irritation. Handle with appropriate personal protective equipment, including safety glasses, gloves, and in a well-ventilated area, away from ignition sources. Consult the Safety Data Sheet for detailed handling instructions.
How is 2-Methyl-3-buten-2-ol packed, shipped, and exported?
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As a hazardous material, 2-Methyl-3-buten-2-ol is packed and shipped according to international regulations for dangerous goods (UN 1987, Class 3, PG II). TSS is experienced in global export procedures.
How can I request a sample or quote for 2-Methyl-3-buten-2-ol?
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Please contact our sales team via the website or phone to request a sample or a quotation for 2-Methyl-3-buten-2-ol.
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