Overview
Dihydroavenanthramide D (CAS 697235-49-7 ), also known as hydroxyphenyl propamidobenzoic acid, is a synthetic analog of the naturally occurring avenanthramide compounds found in oat grain.
This bioactive amide conjugate combines a 4-hydroxyphenylpropionic acid moiety with anthranilic acid, delivering potent antioxidant and anti-inflammatory activity across multiple application sectors.
In pharmaceuticals and nutraceuticals, it is utilized as an active ingredient targeting inflammatory pathways and oxidative stress, with research supporting cardiovascular and skin health benefits.
The personal care and cosmetics industry incorporates it into topical formulations including anti-aging creams, serums, and soothing lotions where it functions as a skin-conditioning agent.
In functional food and nutrition applications, it serves as a bioactive additive in fortified products designed to deliver antioxidant benefits to the end consumer.
Its structural stability also makes it a valuable reference compound for analytical and pharmacological research, ensuring consistent results in laboratory environments.
The product is available as a white to off-white crystalline powder in research-grade and cosmetic-grade specifications to meet diverse industrial requirements.
Supply options range from milligram-scale quantities for R&D applications to kilogram-scale batches for commercial formulation, with custom purity levels available upon request.
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Physical Properties
| Boiling Point | 590.0±40.0 °C(Predicted) |
| Density | 1.354±0.06 g/cm3(Predicted) |
| Form | solid |
| Water Solubility | 86.5mg/L at 20℃ |
| Vapor Pressure | 0Pa at 20℃ |
| Log P | 3.05 at 20℃ |
Safety & Handling
Warning GHS07 Hazard Statements H317 May cause an allergic skin reaction Precautionary Statements P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P321 Specific treatment (see … on this label). P501 Dispose of contents/container in accordance with local regulations. P302+P352 IF ON SKIN: Wash with plenty of water. P333+P317 Get emergency medical help. P362+P364 Take off contaminated clothing and wash it before reuse.
Trade & Regulatory
| Storage Class | 11 - Combustible Solids |
| WGK (Germany) | 1 |
Other Names
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Chemical Properties
- CAS Number
- 697235-49-7
- EC Number
- 690-968-6
- Mol. Weight
- 285.29
- Category
- Heterocyclic Compounds