top of page

trans-Caffeic Acid

trans-Caffeic Acid | CAS 501-16-6 Manufacturer & Supplier in China

High-purity trans-Caffeic Acid (CAS 501-16-6) manufacturer in China. Offering ≥98.0% purity, stable industrial supply, and fast global shipping. Request Price, COA, and MSDS from Conscientia Industrial.

Product Overview

trans-Caffeic Acid (CAS 501-16-6) is a key hydroxycinnamic acid and a naturally occurring phenolic compound renowned for its potent antioxidant properties and role as a biosynthetic intermediate. Within the Fine Chemicals and biochemical research sectors, it is highly valued for its technical application in the synthesis of specialized esters and as a reference standard in analytical chemistry. As a leading manufacturer of trans-Caffeic Acid (CAS 501-16-6) based in China, Conscientia Industrial utilizes advanced extraction and organic synthesis techniques followed by rigorous purification to ensure a high-purity crystalline profile. Our product maintains a strict quality standard to meet global technical requirements for consistent performance in laboratory and industrial processes.


Technical Specifications

  • Product Name: trans-Caffeic Acid

  • CAS Number: 501-16-6

  • Category: Fine Chemicals

  • Quality Standard: In-House

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C9H8O4

  • Molecular Weight: 180.16

  • Appearance: Yellow to light tan crystalline powder

  • Loss on Drying: ≤1.0%

  • Residue on Ignition: ≤0.1%

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on order quantity

  • Currency: USD

  • Molecular Structure:


trans-Caffeic Acid CAS 501-16-6 Molecular Structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for trans-Caffeic Acid CAS 501-16-6.

  • Advanced Analytical Verification: Every batch is validated through HPLC and UV-Vis spectroscopy to confirm chemical identity and minimize related 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 laboratory-scale research to large-scale bulk industrial supply.

  • Direct Source Advantage: As a primary manufacturer, we provide trans-Caffeic Acid CAS 501-16-6 with efficient lead times and direct factory technical support.


Packaging & Storage

  • Standard Packaging: 1kg/bag, 5kg/tin, or 25kg/fiber drum with dual PE protection for chemical integrity.

  • Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light, air, and moisture to prevent oxidation.

  • 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-Caffeic Acid CAS 501-16-6 via global courier, air freight, and sea freight.


Request a Quote & COA for trans-Caffeic Acid CAS 501-16-6 Today.

Expert Review

Rating: 5/5
★★★★★ Adrian (Process Engineer)

The compound we purchased has demonstrated reliable quality with consistent purity and controlled water content. It has improved process stability in our large-scale synthesis.

bottom of page