
Name: Hydroxyphenyl Propamidobenzoic Acid
Cas: 697235-49-7
Purity: 99%
MOQ: 1KG
Directory Guidance on Hydroxyphenyl Propamidobenzoic Acid
Chemical Structure

Basic Info
1、 Basic Information
Chinese name: 二氢燕麦生物碱
English name: Hydroxyphenyl Propamidobenzoic Acid
CAS number: 697235-49-7
Alias: Hydroxyphenylpropionamide benzoic acid; Dihydrooat alkaloid D salt; Dihydrooat acyl ortho aminobenzoic acid
Molecular formula: C16H15NO4
Molecular weight: 285.2946
2、 Physical and chemical properties
Appearance: Hydroxyphenyl Propamidobenzoic Acid is a white powder or white needle shaped crystal
Purity: High purity products typically reach over 99%
Solubility: Hydroxyphenyl Propamidobenzoic Acid is soluble in most polyols, glycerol, surfactants, ethanol, etc., and is divided into two types: water-soluble and alcohol soluble
Density: 1.354 ± 0.06 g/cm ³ (predicted value)
Boiling point: 590.0 ± 40.0 ° C (predicted value)
3、 Biological activity and application
Anti inflammatory and anti itch: Hydroxyphenyl Propidobenzoic Acid has anti-inflammatory and anti itch effects, which can greatly reduce the frequency of itching in contact dermatitis and neurodermatitis. Its structure is similar to oat alkaloids, with properties such as oat alkaloid antihistamine activity, inhibition and inflammation.
Daily chemical raw materials: Due to its biological activity and high safety, Hydroxyphenyl Propadobenzoic Acid is widely used as a daily chemical raw material, especially in products with anti irritation and anti itch effects.
4、 Storage conditions
Hydroxyphenyl Propamidobenzoic Acid should be stored under sealed, dry, and dark conditions to ensure its stability and activity. During storage and use, prolonged exposure to heat and direct sunlight should be avoided.
Product Introduction
Hydroxyphenyl Propamidobenzoic Acid Chemical Properties |
Boiling point | 590.0±40.0 °C(Predicted) |
density | 1.354±0.06 g/cm3(Predicted) |
vapor pressure | 0Pa at 20℃ |
pka | 3.47±0.10(Predicted) |
Water Solubility | 86.5mg/L at 20℃ |
Product Name | Hydroxyphenyl Propamidobenzoic Acid |
brand | China Lookchemical |
Specification | 99% |
MOQ | 1KG |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Product Packaging

The main uses of Hydroxyphenyl Propamidobenzoic Acid
1. Cosmetics industry (most common use)
Hydroxyphenyl Propamidobenzoic Acid is a highly popular natural functional active ingredient in skincare products, mainly used for:
✅ Soothing and anti-inflammatory
Oats are rich in ferulic acid, ferulamide, and polyphenols, which can effectively relieve skin irritation, allergies, itching, and redness. They are commonly used in sensitive skin products.
Hydroxyphenyl Propamidobenzoic Acid is used as an adjuvant care for the treatment of mild skin diseases such as eczema and dermatitis.
✅ Moisturizing repair
Hydroxyphenyl Propamidobenzoic Acid can form a moisturizing film on the surface of the skin, with excellent moisturizing and barrier repair functions.
It is commonly used in face cream, facial mask, body milk and baby skin care products.
✅ Antioxidant and anti-aging properties
Polyphenols can eliminate free radicals and prevent oxidative stress from causing skin aging.
✅ Oil control and cleaning
Saponins have a mild cleansing function and help control oil, making them suitable for use in facial cleansers and soap.
✅ Scalp care
Hydroxyphenyl Propamidobenzoic Acid is used in shampoo products to remove dandruff and relieve scalp itching.
2. Food additives and nutritional fortifiers
✅ Source of dietary fiber
Hydroxyphenyl Propamidobenzoic Acid can be used as dietary fiber additive to regulate blood lipid and reduce blood sugar in food.
✅ Nutritional reinforcement
Increase the nutritional density of grains, nutritional drinks, meal replacement powders, and other foods.
Helps with intestinal health and regulates gut microbiota.
3. Pharmaceutical raw materials/health product intermediates
✅ Auxiliary lipid-lowering and hypoglycemic components
Hydroxyphenyl Propamidobenzoic Acid can: lower low-density cholesterol (LDL) and stabilize the blood glucose curve; It has health care effect on pre diabetes patients
✅ Cardiovascular health functional factors
Polyphenols, flavonoids and saponins have the potential to improve vascular elasticity and anti atherosclerosis.
✅ Assist in improving sleep/mood
Hydroxyphenyl Propamidobenzoic Acid contains components such as tryptophan and gamma aminobutyric acid (GABA) that may be related to emotional stability.
Related References
Wikipedia-Hydroxyphenyl Propamidobenzoic Acid
Manufacturer of Hydroxyphenyl Propamidobenzoic Acid
China Lookchemical 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 surfactant,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, Lookchemical 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 Hydroxyphenyl Propamidobenzoic Acid manufacturer, Look 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
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* 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.
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
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.
Company Info
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.

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