Octadecyl gallate
没食子酸十八酯
Also known as: Stearyl gallate, Gallic acid stearyl ester, Octadecanyl gallate, 3,4,5-Trihydroxybenzoic acid stearyl ester, Benzoic acid, 3,4,5-trihydroxy-, octadecyl ester, Octadecyl 3,4,5-trihydroxybenzoate, MFCD00016429
Octadecyl gallate (CAS 10361-12-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H42O5 and a molecular weight of 422.598 g/mol. It is also known as Stearyl gallate, Gallic acid stearyl ester and Octadecanyl gallate. Key properties include a melting point of 95°C, a boiling point of 583.0±45.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 187.8±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10361-12-3
- Jingsj CID
- J-36258-4
- Molecular Formula
- C25H42O5
- Chinese Name
- 没食子酸十八酯
- Molecular Weight
- 422.598 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95°C |
|---|---|
| Boiling Point | 583.0±45.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 187.8±22.2 °C |
| Exact Mass | 422.303223 |
| PSA | 86.99000 |
| LogP | 10.57 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.519 |
Activity & Biological Data
| Target | HSV-1 |
|---|---|
| Additional Information | [1]. Misao Uozaki, et al. Antiviral effect of octyl gallate against DNA and RNA viruses. Antiviral Res. 2007 Feb;73(2):85-91. [2]. Eisuke Takai, et al. Effects of alkyl chain length of gallate on self-association and membrane binding. J Biochem. 2011 Aug;150(2):165-71. |
Customs & Trade Information
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Octadecyl gallate?
The CAS number of Octadecyl gallate is 10361-12-3.
What are the molecular formula and molecular weight of Octadecyl gallate?
Octadecyl gallate has molecular formula C25H42O5 and molecular weight 422.598 g/mol.
What are the upstream and downstream products of Octadecyl gallate?
For Octadecyl gallate, Upstream Products: 1-Octadecanol, Gallic acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octadecyl gallate (CAS 10361-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36258-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.