4-Methylisophthalonitrile
Also known as: 4-METHYL-ISOPHTHALONITRILE, 4-methylisophthalonitrile, 1,3-Benzenedicarbonitrile, 4-methyl-, 4-Methyl-1,3-benzenedicarbonitrile, 1-methyl-2,4-dicyanobenzene, 2,4-dicyanotoluene, 2-methylbenzene-1,5-dicarbonitrile, toluene-2,4-dicarbonitrile, 4-methylbenzene-1,3-dicarbonitrile
4-Methylisophthalonitrile (CAS 1943-88-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6N2 and a molecular weight of 142.15700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1943-88-0
- Jingsj CID
- J-1057003-3
- Molecular Formula
- C9H6N2
- Molecular Weight
- 142.15700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 142.05300 |
|---|---|
| PSA | 47.58000 |
| LogP | 1.73836 |
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 4-Methylisophthalonitrile?
The CAS number of 4-Methylisophthalonitrile is 1943-88-0.
What are the molecular formula and molecular weight of 4-Methylisophthalonitrile?
4-Methylisophthalonitrile has molecular formula C9H6N2 and molecular weight 142.15700 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. "4-Methylisophthalonitrile (CAS 1943-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1057003-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.