1-Methoxy-1,3-butadiene
1-Methoxy-1,3-butadiene (CAS 3036-66-6), with the linear formula CH₂=CHCH=CHOCH₃, is a valuable organic compound with a molecular weight of 84.12 g/mol. As an enol ether and a conjugated diene, it serves as a versatile building block in organic synthesis. Its reactivity makes it useful in various chemical transformations, particularly in the preparation of more complex organic molecules. This compound is supplied by Tech Serve Solutions for research and development purposes.
- Synonyms
- CH2=CHCH=CHOCH3
Organic Synthesis Intermediate
1-Methoxy-1,3-butadiene functions as a key intermediate in organic synthesis. Its diene structure allows for participation in Diels-Alder reactions and other cycloadditions, facilitating the construction of cyclic and polycyclic systems.
Building Block for Complex Molecules
This compound is employed as a foundational component in the synthesis of diverse organic molecules. Its utility extends to the creation of pharmaceuticals, agrochemicals, and materials science applications where specific structural motifs are required.
Enol Ether Chemistry
As an enol ether, 1-Methoxy-1,3-butadiene participates in reactions characteristic of this functional group, including electrophilic additions and polymerizations. It is useful for introducing methoxy-substituted unsaturated fragments into molecules.
| Molecular weight | 84.12 |
|---|---|
| Linear formula | CH2=CHCH=CHOCH3 |
| Assay | 95% |
| Boiling point | 91 °C(lit.) |
| Density | 0.83 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.464(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -6 °C / 21.2 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 23-24/25 |
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 1-Methoxy-1,3-butadiene used for?
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1-Methoxy-1,3-butadiene is primarily used as a versatile building block and intermediate in organic synthesis, particularly in Diels-Alder reactions and for introducing methoxy-substituted unsaturated fragments.
What is the CAS number and formula for 1-Methoxy-1,3-butadiene?
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The CAS number for 1-Methoxy-1,3-butadiene is 3036-66-6, and its linear formula is CH₂=CHCH=CHOCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methoxy-1,3-butadiene with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should 1-Methoxy-1,3-butadiene be handled?
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1-Methoxy-1,3-butadiene is a highly flammable liquid and vapour (H225) and is harmful if swallowed (H302). It requires careful handling in a well-ventilated area, away from ignition sources. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be worn. Storage should be at 2-8°C.
Is 1-Methoxy-1,3-butadiene a controlled substance?
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Based on the provided data, 1-Methoxy-1,3-butadiene is not listed as a controlled substance.
How is 1-Methoxy-1,3-butadiene packed, shipped, and exported?
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1-Methoxy-1,3-butadiene is shipped according to UN 1993 BF 3 / PG II regulations for flammable liquids. Specific packaging details for export are available upon request, adhering to international shipping standards.
How can I request a quote or sample?
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To request a quote or a sample of 1-Methoxy-1,3-butadiene, please contact our sales department through the website or by phone. Our team will promptly assist you with your inquiry.
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