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Dibenzyl acetamidomalonate

Also known as: Dibenzyl acetylaminomalonate, 2-(Acetylamino)propanedioic acid 1,3-bis(phenylmethyl) ester, Acetamidomalonic acid dibenzyl ester, Propanedioic acid, 2-(acetylamino)-, 1,3-bis(phenylmethyl) ester

Dibenzyl acetamidomalonate (CAS 51887-51-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H19NO5 and a molecular weight of 341.35800 g/mol. Key property: a density of 1.224. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51887-51-5
Jingsj CID
J-1399109-8
Molecular Formula
C19H19NO5
Molecular Weight
341.35800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.224
Exact Mass341.12600
PSA85.19000
LogP2.81820

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Dibenzyl acetamidomalonate?

The CAS number of Dibenzyl acetamidomalonate is 51887-51-5.

What are the molecular formula and molecular weight of Dibenzyl acetamidomalonate?

Dibenzyl acetamidomalonate has molecular formula C19H19NO5 and molecular weight 341.35800 g/mol.

What are the upstream and downstream products of Dibenzyl acetamidomalonate?

For Dibenzyl acetamidomalonate, Upstream Products: Diethyl acetamidomalonate, Benzyl alcohol, Dibenzyl malonate; Downstream Products: Dimethyl acetamidomalonate.

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

Last updated:

How to cite: Jingsj. "Dibenzyl acetamidomalonate (CAS 51887-51-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399109-8 (accessed 2026-11-09).

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