4-Methoxy-2-butanone

Also known as: 2-Butanone, 4-methoxy-, 4-Methoxybutan-2-one, 4-Methoxybutane-2-one, Methyl 2-methoxyethyl ketone, NSC 20545, 1-methoxybutan-3-one

4-Methoxy-2-butanone (CAS 6975-85-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H10O2 and a molecular weight of 102.13200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6975-85-5
Jingsj CID: J-1400805-0
Molecular Formula: C₅H₁₀O₂
Molecular Weight: 102.13200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	102.06800
PSA	26.30000
LogP	0.61190

Customs & Trade Information

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Methoxy-2-butanone?

The CAS number of 4-Methoxy-2-butanone is 6975-85-5.

What are the molecular formula and molecular weight of 4-Methoxy-2-butanone?

4-Methoxy-2-butanone has molecular formula C5H10O2 and molecular weight 102.13200 g/mol.

What are the upstream and downstream products of 4-Methoxy-2-butanone?

For 4-Methoxy-2-butanone, Upstream Products: 1,3,3-Trimethoxybutane, Methanol, 3,4-Dihydro-2-methoxy-2H-pyran; Downstream Products: 4-Methylquinoline, Methanol, 2-Cyclohexen-1-one.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methoxy-2-butanone (CAS 6975-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400805-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.