Product information
3-Hydroxy-7-methoxy-2-naphthoic acid
- CAS No.
- 143355-56-0
- Formula
- C₁₂H₁₀O₄
- Molecular weight
- 218.21 g/mol
Backed by process development and scale-up capabilities, Capot can provide stable kilogram-to-commercial-scale supply of 3-Hydroxy-7-methoxy-2-naphthoic acid and support custom specifications.

Product overview
3-Hydroxy-7-methoxy-2-naphthoic acid (CAS 143355-56-0) belongs to the chemical family of substituted aromatic compounds and contains a carboxylic acid group and a hydroxyl group attached to an aromatic or heteroaromatic ring; its molecular formula is C12H10O4 and its molecular weight is 218.21 g/mol. The relevant functional group may support ester or amide formation 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
- Its free carboxylic acid may be activated for amide formation with appropriate amines or converted to esters to produce related derivatives. The phenolic hydroxyl group may be derivatized by O-alkylation or O-acylation to prepare aromatic ether or ester analogues.
Typical specifications
| Item | Typical specification |
|---|---|
| Purity | NLT 98% |
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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