4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone

4-甲氧基-7-甲基-3-(三氯甲基)-1(3H)-异苯并呋喃酮

4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone (CAS 3808-90-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl3O3 and a molecular weight of 295.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3808-90-0
Jingsj CID: J-1788006-0
Molecular Formula: C₁₁H₉Cl₃O₃
Chinese Name: 4-甲氧基-7-甲基-3-(三氯甲基)-1(3H)-异苯并呋喃酮
Molecular Weight: 295.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone?

The CAS number of 4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone is 3808-90-0.

What are the molecular formula and molecular weight of 4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone?

4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone has molecular formula C11H9Cl3O3 and molecular weight 295.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methoxy-7-methyl-3-(trichloromethyl)-1(3H)-isobenzofuranone (CAS 3808-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1788006-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.