Product information
3-methoxydihydro-2H-pyran-4(3H)-one
- CAS No.
- 624734-17-4
- Formula
- C₆H₁₀O₃
- Molecular weight
- 130.14 g/mol
Backed by process development and scale-up capabilities, Capot can provide stable kilogram-to-commercial-scale supply of 3-methoxydihydro-2H-pyran-4(3H)-one and support custom specifications.

Product overview
3-methoxydihydro-2H-pyran-4(3H)-one is a methoxy-substituted cyclic ether ketone. It combines a saturated oxygen-containing ring with a ketone and a methoxy substituent.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- It is used as an oxygen-containing cyclic intermediate in organic synthesis. The ketone can be transformed to prepare functionalized tetrahydropyran derivatives while retaining the ether ring.
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | NLT 97% |
| Water content | NMT 0.50% |
Specific quality parameters can be confirmed based on project and application requirements. The final product specifications are those agreed upon by both parties.
Production & quality support
Quality support
- Process development, optimization and scale-up
- Analytical testing and quality control
- Batch documentation and technical information support
Scale & supply
- Commercial manufacturing and supply capabilities from kilogram to ton scale
- Assessment of customer specifications and quality requirements
- Long-term reliable supply support
Supply scale:Kilogram scale
Available documents
- Product specification (SPEC)
- Safety data sheet (SDS)
- Certificate of analysis (COA)
- Route of synthesis (ROS)
- Method of analysis (MOA)
- Analytical data
- Regulatory and quality declarations
Related documents may be evaluated and provided based on the product, project stage, progress of cooperation, and confidentiality requirements.
Website information is for reference only. For product specifications and related materials, please refer to the final official documents confirmed by our company.
Custom requirements
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