Product Overview
trans-4-Hydroxycinnamic acid (CAS 501-98-4), also known as p-Coumaric acid, is a hydroxyl derivative of cinnamic acid and a key phenolic compound. Within the Fine Chemicals and organic synthesis sectors, it serves as a vital intermediate for the production of liquid crystal materials, fragrances, and specialized chemical polymers. As a leading manufacturer of trans-4-Hydroxycinnamic acid (CAS 501-98-4) based in China, Conscientia Industrial employs advanced extraction and synthetic purification methods to ensure superior chemical stability and a high-purity crystalline form. Our product is manufactured to meet the stringent technical requirements of global industrial partners and advanced laboratory research applications.
Technical Specifications
- Product Name: trans-4-Hydroxycinnamic acid
- Synonyms: p-Coumaric acid
- CAS Number: 501-98-4
- Category: Intermediates and Fine Chemicals
- Quality Standard: In-House
- Purity (HPLC): ≥99.0%
- Molecular Formula: C9H8O3
- Molecular Weight: 164.16
- Appearance: Off-white to light yellow powder
- Loss on Drying: ≤1.0%
- Residue on Ignition: ≤0.1%
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for trans-4-Hydroxycinnamic acid CAS 501-98-4.
- Advanced Analytical Verification: Every batch is validated through HPLC and GC to confirm chemical identity and ensure the absence of critical impurities.
- Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).
- Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale chemical research to large-scale industrial manufacturing.
- Direct Source Advantage: As a primary manufacturer, we provide trans-4-Hydroxycinnamic acid CAS 501-98-4 with efficient lead times and direct factory technical support.
Packaging & Storage
- Standard Packaging: 25kg/fiber drum with dual PE protection for chemical integrity.
- Storage Conditions: Store in a tightly closed container in a cool, dry, and well-ventilated area. Keep away from strong oxidizing agents.
- Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.
Our logistics team ensures secure distribution of trans-4-Hydroxycinnamic acid CAS 501-98-4 via global courier, air freight, and sea freight.
Request a Quote & COA for trans-4-Hydroxycinnamic acid CAS 501-98-4 Today.



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