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Diethyl (phenylacetyl)malonate

Also known as: Diethyl (phenylacetyl)malonate, Propanedioic acid, (phenylacetyl)-, diethyl ester, diethyl 2-(2-phenylacetyl)malonate, Phenylacetylmalonic acid diethyl ester, Phenylacetyl-malonsaeure-diaethylester, Phenylacetylmalonsaeurediethylester, BMK oil, BMK liquid, new p

Diethyl (phenylacetyl)malonate (CAS 20320-59-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H18O5 and a molecular weight of 278.30000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20320-59-6
Jingsj CID
J-1168834-9
Molecular Formula
C15H18O5
Molecular Weight
278.30000 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass278.11500
PSA69.67000
LogP1.54060

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Diethyl (phenylacetyl)malonate?

The CAS number of Diethyl (phenylacetyl)malonate is 20320-59-6.

What are the molecular formula and molecular weight of Diethyl (phenylacetyl)malonate?

Diethyl (phenylacetyl)malonate has molecular formula C15H18O5 and molecular weight 278.30000 g/mol.

What are the upstream and downstream products of Diethyl (phenylacetyl)malonate?

For Diethyl (phenylacetyl)malonate, Upstream Products: Phenylacetyl chloride, Diethyl malonate, Ethanol; Downstream Products: Malonic acid, Diethyl malonate, Ethyl 1,3-dihydroxy-2-naphthoate.

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

Last updated:

How to cite: Jingsj. "Diethyl (phenylacetyl)malonate (CAS 20320-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168834-9 (accessed 2026-11-09).

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