Phenylethyl 3,4-dihydroxybenzoate
3,4-二羟基苯甲酸苯乙酯
Also known as: Benzoic acid, 3,4-dihydroxy-, 2-phenylethyl ester, 2-Phenylethyl 3,4-dihydroxybenzoate, Phenethyl 3,4-dihydroxybenzoate, b-phenethyl 3,4-dihydroxybenzoate, 3,4-Dihydroxybenzoic acid phenethyl ester
Phenylethyl 3,4-dihydroxybenzoate (CAS 100981-80-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H14O4 and a molecular weight of 284.306 g/mol. It is also known as Benzoic acid, 3,4-dihydroxy-, 2-phenylethyl ester, 2-Phenylethyl 3,4-dihydroxybenzoate and Phenethyl 3,4-dihydroxybenzoate. Key properties include a boiling point of 498.6±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 185.1±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100981-80-4
- Jingsj CID
- J-1120478-3
- Molecular Formula
- C15H14O4
- Chinese Name
- 3,4-二羟基苯甲酸苯乙酯
- Molecular Weight
- 284.306 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 498.6±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 185.1±22.2 °C |
Frequently Asked Questions
What is the CAS number of Phenylethyl 3,4-dihydroxybenzoate?
The CAS number of Phenylethyl 3,4-dihydroxybenzoate is 100981-80-4.
What are the molecular formula and molecular weight of Phenylethyl 3,4-dihydroxybenzoate?
Phenylethyl 3,4-dihydroxybenzoate has molecular formula C15H14O4 and molecular weight 284.306 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenylethyl 3,4-dihydroxybenzoate (CAS 100981-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1120478-3 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.