Methoxyacetaldehyde
Methoxyacetaldehyde (CAS: 10312-83-1, C3H6O2) is a flammable liquid chemical compound with a molecular weight of 74.08 g/mol. It functions as a versatile organic building block and intermediate in chemical synthesis. Its structural features allow for its participation in various reactions, making it valuable in the preparation of more complex molecules within research and industrial chemistry settings.

Chemical Synthesis Intermediate
Methoxyacetaldehyde serves as a key intermediate in the synthesis of diverse organic compounds. Its reactive aldehyde group and ether functionality enable its use in building more complex molecular structures for pharmaceuticals and specialty chemicals.
Organic Building Block
As an organic building block, this compound is utilized in the construction of carbon frameworks. Its incorporation into synthetic pathways allows for the introduction of specific functional groups required for target molecules.
Research and Development
In R&D settings, Methoxyacetaldehyde is employed for exploratory synthesis and the development of novel chemical entities. Its unique combination of functional groups makes it a useful reagent for academic and industrial research laboratories.
| Molecular weight | 74.08 |
|---|---|
| Empirical formula | C3H6O2 |


Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | -38 °C / -36.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36-43 |
| Safety statements (S) | 26-36/37 |
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 Methoxyacetaldehyde used for?
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Methoxyacetaldehyde is primarily used as an intermediate and building block in organic synthesis and chemical research and development.
What are the CAS number and formula for Methoxyacetaldehyde?
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The CAS number for Methoxyacetaldehyde is 10312-83-1, and its molecular formula is C3H6O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methoxyacetaldehyde at a purity suitable for research and general chemical synthesis. We do not represent this product as USP, BP, or EP grade.
How should Methoxyacetaldehyde be handled safely?
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Methoxyacetaldehyde is highly flammable and poses health hazards including skin and eye irritation. Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources. Refer to the Safety Data Sheet for detailed handling instructions.
Is Methoxyacetaldehyde a controlled substance?
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Based on the provided data, Methoxyacetaldehyde is not indicated as a controlled substance.
How is Methoxyacetaldehyde packed and shipped?
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Methoxyacetaldehyde is packed securely for safe transport and is exported globally by Tech Serve Solutions in compliance with international shipping regulations for hazardous materials.
How can I request a sample or quote for Methoxyacetaldehyde?
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To request a sample or quote for Methoxyacetaldehyde, please contact our sales team through the website or by phone, providing your specific requirements.
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