Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)-

(E)-O-乙酰基-5-甲基-2-呋喃基甲基酮肟

Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)- (CAS 4489-90-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4489-90-1
Jingsj CID: J-1950573-0
Molecular Formula: C₉H₁₁NO₃
Chinese Name: (E)-O-乙酰基-5-甲基-2-呋喃基甲基酮肟
Molecular Weight: 181.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)-?

The CAS number of Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)- is 4489-90-1.

What are the molecular formula and molecular weight of Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)-?

Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)- has molecular formula C9H11NO3 and molecular weight 181.19 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. "Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)- (CAS 4489-90-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1950573-0 (accessed 2026-10-24).

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