Name: Isoferulic Acid
Cas: 537-73-5
Purity: 99%
MOQ: 1KG
Directory Guidance on Isoferulic Acid
Chemical Structure

Basic Info
3-hydroxy-4-methoxycinnamic acid (3-hydroxy-4-methoxycinnamic acid), also known as isovaleric acid, is a naturally occurring aromatic carboxylic acid and hydroxy-cinnamic acid derivative. The chemical structure of isovaleric acid consists of a phenyl group, hydroxyl group (-OH) at position 3, and methoxy group (-OCH3) at position 4.It’s connected to the carboxyl (-CH=CHCOOH) group by an acrylic group. Its structure is responsible for its antioxidant and ultraviolet absorption properties. This compound can be found in many plants including Chinese medicinal materials like Angelica sinensis or Ophiopogon japonicus.
Isoferulic acid is a white or light yellow powder that is easily soluble with organic solvents like ethanol and methane. Due to the phenolic hydroxyl group and conjugated double bond system in its molecules, 3-hydroxy-4-methoxycinnamic acid can participate in a variety of chemical reactions, such as esterification, oxidation, and free radical capture, and is of certain importance in biological metabolism and organic synthesis. Its isomer, ferulic acid (4-hydroxy-3-methoxycinnamic acid), is more common, but the two have different chemical properties and biological activities.
Product Introduction
| Melting point | 230 °C (dec.)(lit.) |
| Boiling point | 250.62°C (rough estimate) |
| density | 1.0583 (rough estimate) |
| refractive index | 1.5168 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in ethanol and methanol. |
| pka | 4.53±0.10(Predicted) |
| form | Solid |
| color | Pale Yellow |
| MF: | C10H10O4 |
| MW: | 194.18 |
| EINECS: | 208-676-0 |
| Item | Specification |
| Product Name | Isoferulic Acid |
| CAS No. | 537-73-5 |
| Appearance | Solid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
Isoferulic Acid, as a naturally occurring antioxidant, is a substance that has a wide range of applications in the pharmaceutical field. It has been shown in research that isoferulic acid can inhibit the generation of free radicals and eliminate them, reducing oxidative stress to the cells. The compound has anti-inflammatory, antibiotic, and antitumor properties. These can be used in the development of new anti-inflammatory agents, antibacterial agents and anticancer medications.
Cosmetics: Isoferulic Acid is used widely in cosmetics due to its excellent anti-oxidant properties and stability. Isoferulic Acid protects skin from UV radiation and pollution. It also delays skin aging and increases cosmetic stability.
Isoferulic Acid can be used in the food industry as a natural antioxidant. It extends the shelf-life of food and maintains its nutritional value, flavor, and safety. Isoferulic acids can also be used to enhance the flavor and aroma of foods.
Related References
If you are looking for high-quality Isoferulic acid, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use to escort your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
Professional service: quick response to needs, provide detailed technical support.
Long-term trust: we are committed to building lasting partnerships to help your business grow.
Please contact us now for more product details and exclusive quotes. Let us become your only choice for chemical raw material procurement and open a new chapter of cooperation together!
Manufacturer of Isoferulic Acid
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Isoferulic Acid manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.





