1-(3,4-dimethoxyphenyl)propane-1,2-diol
1-(3,4-二甲氧基苯基)丙烷-1,2-二醇
Also known as: 1-(3,4-Dimethoxyphenyl)-1,2-propanediol, 1,2-Propanediol, 1-(3,4-dimethoxyphenyl)-, Methyl isoeugenol glycol, UNII:N6222F124L
1-(3,4-dimethoxyphenyl)propane-1,2-diol (CAS 20133-19-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H16O4 and a molecular weight of 212.242 g/mol. It is also known as 1-(3,4-Dimethoxyphenyl)-1,2-propanediol, 1,2-Propanediol, 1-(3,4-dimethoxyphenyl)- and Methyl isoeugenol glycol. Key properties include a boiling point of 368.3±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 176.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20133-19-1
- Jingsj CID
- J-1970192-9
- Molecular Formula
- C11H16O4
- Chinese Name
- 1-(3,4-二甲氧基苯基)丙烷-1,2-二醇
- Molecular Weight
- 212.242 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.3±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 176.6±27.9 °C |
Frequently Asked Questions
What is the CAS number of 1-(3,4-dimethoxyphenyl)propane-1,2-diol?
The CAS number of 1-(3,4-dimethoxyphenyl)propane-1,2-diol is 20133-19-1.
What are the molecular formula and molecular weight of 1-(3,4-dimethoxyphenyl)propane-1,2-diol?
1-(3,4-dimethoxyphenyl)propane-1,2-diol has molecular formula C11H16O4 and molecular weight 212.242 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(3,4-dimethoxyphenyl)propane-1,2-diol (CAS 20133-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970192-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.