Product information
4-Hydroxycoumarin
- CAS No.
- 1076-38-6
- Formula
- C₉H₆O₃
- Molecular weight
- 162.15 g/mol
- Synonyms
- 4-Hydroxy-1-benzopyran-2-one4-Coumarinyl alcohol
Capot supports the scale-up of 4-Hydroxycoumarin from kilogram quantities to commercial supply, together with process optimization and quality control based on customer specifications.

Product overview
4-Hydroxycoumarin (CAS 1076-38-6) belongs to the chemical family of coumarin derivatives and contains a hydroxyl group attached to an aromatic or heteroaromatic ring; its molecular formula is C9H6O3 and its molecular weight is 162.15 g/mol. The relevant functional group may support O-functionalization in subsequent organic synthesis; this is potential synthetic reactivity rather than a verified end use.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- Potential phenolic building block for etherification or esterification of the phenolic hydroxyl group.
Appearence:White to yellow crystal powder
Typical specifications
| Item | Typical specification |
|---|---|
| Appearance | White to yellowish or green-yellowish powder |
| Purity | 98%(Min HPLC) |
| Assay | NLT 95.0% |
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
Commercial supply scale:Tonne 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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