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Diethyl 2-formamidomalonate

Also known as: Diethyl formamidomalonate, Formamidomalonic acid diethyl ester, Diethyl formaminomalonate, Diethyl (formylamino)malonate, Diethyl 2-formylaminomalonate, Propanedioic acid, (formylamino)-, diethyl ester

Diethyl 2-formamidomalonate (CAS 6326-44-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13NO5 and a molecular weight of 203.19300 g/mol. Key properties include a melting point of 53-55 °C(lit.), a boiling point of 173-176 °C11 mm Hg(lit.), a density of 1.167g/cm3 and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
6326-44-9
Jingsj CID
J-36084-9
Molecular Formula
C8H13NO5
Molecular Weight
203.19300 g/mol
Category
Organic Acids
Last updated
11/3/2026

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Physicochemical Properties

Melting Point53-55 °C(lit.)
Boiling Point173-176 °C11 mm Hg(lit.)
Density1.167g/cm3
Flash Point>110.0 °C
Exact Mass203.07900
PSA81.70000
LogP0.25400
Refractive Index1.445

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic 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 Diethyl 2-formamidomalonate?

The CAS number of Diethyl 2-formamidomalonate is 6326-44-9.

What are the molecular formula and molecular weight of Diethyl 2-formamidomalonate?

Diethyl 2-formamidomalonate has molecular formula C8H13NO5 and molecular weight 203.19300 g/mol.

What are the upstream and downstream products of Diethyl 2-formamidomalonate?

For Diethyl 2-formamidomalonate, Upstream Products: Diethyl 2-aminomalonate, Triethyl orthoformate, Diethyl Isonitrosomalonate; Downstream Products: 4-tert-Butyl-L-phenylalanine, DL-Proline, Diethyl 2-aminomalonate.

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 2-formamidomalonate (CAS 6326-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36084-9 (accessed 2026-11-09).

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