Ferulic Acid
| Parameter | Specification |
|---|---|
| Product Name | Ferulic Acid |
| CAS Number | 1135-24-6 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Appearance | White to off-white crystalline powder |
| Assay (HPLC) | ≥98.0% |
| Solubility | Soluble in ethanol, methanol; slightly soluble in water |
| Package | 25 kg fiber drum with double PE liner |
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Synonyms: 4-Hydroxy-3-methoxycinnamic acid, 3-Methoxy-4-hydroxycinnamic acid, Coniferic acid, Ferulic acid, trans-Ferulic acid, (E)-4-Hydroxy-3-methoxycinnamic acid
Ferulic acid is a hydroxycinnamic acid derivative, structurally featuring a trans‑cinnamic acid backbone with a methoxy group at the 3‑position and a hydroxyl at the 4‑position of the aromatic ring. This substitution pattern contributes to its strong UV absorption and potent antioxidant capacity, making it a valuable active in pharmaceutical, cosmetic, and nutraceutical formulations.
Industrially, ferulic acid is obtained through alkaline hydrolysis of rice bran oil or via enzymatic conversion of plant cell wall components, followed by purification. It is commercially available in high-purity grades (≥98% HPLC) suitable for drug intermediates, reference standards, and functional ingredients.
In the pharmaceutical sector, ferulic acid serves as a key intermediate for synthesizing various therapeutic agents, including cardiovascular and neuroprotective drugs. Its antioxidant and anti-inflammatory properties also drive its use in dietary supplements and anti-aging skincare products, where it stabilizes formulations and enhances photoprotection.
Ferulic acid exists as a white to off-white crystalline powder with a molecular weight of 194.18 g/mol. It is soluble in polar organic solvents such as ethanol and methanol, but only slightly soluble in water. The compound exhibits UV absorption maxima around 320 nm, which underpins its use as a UV filter and antioxidant in topical products.
| Test Item | Specification |
|---|---|
| Identification | IR and HPLC retention time conform to reference standard |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals | ≤10 ppm |
| Microbial Limits | Total aerobic count ≤1000 CFU/g; Yeast & Mold ≤100 CFU/g; E. coli absent |
| Related Substances | Total impurities ≤2.0% |
Our minimum order quantity is 25 kg. For smaller quantities, please contact us to discuss your specific needs.
For stock items, delivery is 3-5 business days after order confirmation.
Yes, we provide a COA with every shipment and can supply samples for quality evaluation. Sample dispatch is typically arranged within 1-2 days.
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