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N-(Diethylcarbamoyl)-N-methoxyformamide

Also known as: 1,1-Diethyl-3-formyl-3-methoxyurea, N,N-Diethyl-N'-formyl-N'-methoxyurea, Diethylcarbamoylmethoxyformamide, N-(Diethylcarbamoyl)-N-methoxyformamide [Selective Formylating Reagent], Urea, N,N-diethyl-N'-formyl-N'-methoxy-

N-(Diethylcarbamoyl)-N-methoxyformamide (CAS 146039-03-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H14N2O3 and a molecular weight of 174.198 g/mol. Key properties include a boiling point of 214.9±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 83.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
146039-03-4
Jingsj CID
J-36970-0
Molecular Formula
C7H14N2O3
Molecular Weight
174.198 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point214.9±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point83.8±22.6 °C
Exact Mass174.100449
PSA49.85000
LogP0.28
Vapor Pressure0.2±0.4 mmHg at 25°C
Refractive Index1.463

Customs & Trade Information

HS Code2924210090
Summary2924210090 other ureines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(Diethylcarbamoyl)-N-methoxyformamide?

The CAS number of N-(Diethylcarbamoyl)-N-methoxyformamide is 146039-03-4.

What are the molecular formula and molecular weight of N-(Diethylcarbamoyl)-N-methoxyformamide?

N-(Diethylcarbamoyl)-N-methoxyformamide has molecular formula C7H14N2O3 and molecular weight 174.198 g/mol.

What are the upstream and downstream products of N-(Diethylcarbamoyl)-N-methoxyformamide?

For N-(Diethylcarbamoyl)-N-methoxyformamide, Upstream Products: N,N-Diethylcarbamoyl chloride; Downstream Products: N-Formyl-DL-phenylalanine, Formanilide, N-Benzylformamide.

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

Last updated:

How to cite: Jingsj. "N-(Diethylcarbamoyl)-N-methoxyformamide (CAS 146039-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36970-0 (accessed 2026-11-09).

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