2,3,4-Trimethoxybenzonitrile
Also known as: Benzonitrile, 2,3,4-trimethoxy-, 2,3,4-TRIMETHOXYBENZONITRILE, MFCD00001785, EINECS 256-049-5
2,3,4-Trimethoxybenzonitrile (CAS 43020-38-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11NO3 and a molecular weight of 193.19900 g/mol. Key properties include a melting point of 56-57 °C(lit.), a boiling point of 311.1ºC at 760 mmHg, a density of 1.15 g/cm3 and a flash point of 127.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 43020-38-8
- Jingsj CID
- J-23649-7
- Molecular Formula
- C10H11NO3
- Molecular Weight
- 193.19900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-57 °C(lit.) |
|---|---|
| Boiling Point | 311.1ºC at 760 mmHg |
| Density | 1.15 g/cm3 |
| Flash Point | 127.8ºC |
| Exact Mass | 193.07400 |
| PSA | 51.48000 |
| LogP | 1.58408 |
| Refractive Index | 1.514 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3,4-Trimethoxybenzonitrile?
The CAS number of 2,3,4-Trimethoxybenzonitrile is 43020-38-8.
What are the molecular formula and molecular weight of 2,3,4-Trimethoxybenzonitrile?
2,3,4-Trimethoxybenzonitrile has molecular formula C10H11NO3 and molecular weight 193.19900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4-Trimethoxybenzonitrile (CAS 43020-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23649-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.