Product information
4-Phenylenediglyoxal dihydrate
- CAS No.
- 48160-61-8
- Formula
- C₁₀H₆O₄.₂H₂O
- Molecular weight
- 226.19 g/mol
- Synonyms
- 2,2'-(1,4-phenylene)bis(2-oxoacetaldehyde) dihydrate
Capot can support 4-Phenylenediglyoxal dihydrate from kilogram-scale production through long-term commercial supply, with process and quality support tailored to customer specifications.

Product overview
This aromatic aldehyde has the following structural features: aromatic ring, aldehyde group and ketone carbonyl. The aldehyde group can undergo suitable condensation or reductive-amination reactions to form derivatives.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- The adjacent glyoxal carbonyl functions may participate in condensations with suitable diamines to form nitrogen-containing heterocycles; hydration and substituent effects would need consideration.
Typical specifications
| Item | Typical specification |
|---|---|
| Purity | NLT 95% |
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:Evaluated based on project requirements
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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