1,1-diethoxypentane-2,4-dione

Also known as: 1,1-diethoxy-2,4-pentanedione, 1,1-diethoxyacetylacetone, diethoxyacetylacetone, 2,4-pentanedione, 1,1-diethoxy-

1,1-diethoxypentane-2,4-dione (CAS 124237-06-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.22100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 124237-06-5
Jingsj CID: J-1024324-0
Molecular Formula: C₉H₁₆O₄
Molecular Weight: 188.22100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	188.10500
PSA	52.60000
LogP	0.93370

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 1,1-diethoxypentane-2,4-dione?

The CAS number of 1,1-diethoxypentane-2,4-dione is 124237-06-5.

What are the molecular formula and molecular weight of 1,1-diethoxypentane-2,4-dione?

1,1-diethoxypentane-2,4-dione has molecular formula C9H16O4 and molecular weight 188.22100 g/mol.

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. "1,1-diethoxypentane-2,4-dione (CAS 124237-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1024324-0 (accessed 2026-11-09).

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