1-Methoxypropane
1-Methoxypropane (CAS 557-17-5, C4H10O) is an organic ether supplied by Tech Serve Solutions. With a molecular weight of 74.12 g/mol, this versatile compound serves as a crucial building block in chemical synthesis. It is particularly useful in the preparation of various organic molecules and as a solvent in research and industrial applications. TSS provides 1-Methoxypropane with a guaranteed assay of 97%, meeting the demands of rigorous scientific and industrial processes.
- IUPAC
- Methyl propyl ether
- Synonyms
- Methyl propyl ether

Organic Synthesis
1-Methoxypropane functions as a valuable building block in organic synthesis. Its ether functionality allows for participation in various chemical transformations, aiding in the construction of more complex molecules.
Laboratory Reagent
As a common organic solvent, 1-Methoxypropane is employed in laboratory settings for dissolving reagents and facilitating chemical reactions. Its properties make it suitable for a range of analytical and synthetic procedures.
Industrial Applications
This compound finds utility in diverse industrial processes where a volatile organic ether is required. Its specific physical properties, such as density and refractive index, can be advantageous in certain formulations.
| Molecular weight | 74.12 |
|---|---|
| Empirical formula | C4H10O |
| Assay | 97% |
| Density | 0.712 g/mL at 25 °C |
| Refractive index | n20/D 1.357 |

Hazard statements
- H224Extremely flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Transport (UN / ADR) | UN 2612 3 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F+ |
| Risk statements (R) | 11-52/53 |
| Safety statements (S) | 61 |
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-Methoxypropane used for?
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1-Methoxypropane is used as a building block in chemical synthesis and as a solvent in laboratory and industrial applications.
What are the CAS number and formula for 1-Methoxypropane?
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The CAS number for 1-Methoxypropane is 557-17-5 and its molecular formula is C4H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methoxypropane with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product documentation.
How should 1-Methoxypropane be handled?
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1-Methoxypropane is an extremely flammable liquid and vapour (H224). Keep it away from heat, hot surfaces, sparks, open flames, and other ignition sources. Use only non-sparking tools. Take precautionary measures against static discharge (P210).
How is 1-Methoxypropane packed and shipped?
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1-Methoxypropane is shipped as UN 2612, hazard class 3, packing group II, in compliance with international regulations for the transport of dangerous goods. TSS is a global supplier and exporter.
How can I request a quote or sample?
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To request a quote or a sample of 1-Methoxypropane, please contact the Tech Serve Solutions sales team via our website or your dedicated account manager.
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