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N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide

Also known as: Tetrahydrofuran-2-carboxylic acid (3-methylaminopropyl)amide, N-[3-(methylamino)propyl]oxolane-2-carboxamide, N-(3-(Methylamino)propyl)tetrahydrofuran-2-carboxamide, N1-Methyl-N2-(Tetrahydrofuroyl-2)-Propylene Diamine, 2-Furancarboxamide, tetrahydro-N-[3-(methylamino)propyl]-, tetrahydro-N-[3-(methylamino)propyl]-2-furancarboxamide, N-[3-(METHYLAMINO)PROPYL]-2-TETRAHYDROFURAN-CARBOXAMIDE(AF4), N-[3-(methylamino)propyl]-2-oxolanecarboxamide, N1-methyl-N2-tetrahydrofuroylpropylenediamine, Tetrahydrofuran-2-CarboxylicAcid(3-Methylamino-Propyl)-Amide

N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide (CAS 81403-67-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H18N2O2 and a molecular weight of 186.251 g/mol. Key properties include a boiling point of 380.8±42.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 184.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81403-67-0
Jingsj CID
J-1081632-7
Molecular Formula
C9H18N2O2
Molecular Weight
186.251 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point380.8±42.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point184.1±27.9 °C
Exact Mass186.136826
PSA50.36000
LogP-1.49
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.477

Customs & Trade Information

HS Code2932190090
Summary2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide?

The CAS number of N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide is 81403-67-0.

What are the molecular formula and molecular weight of N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide?

N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide has molecular formula C9H18N2O2 and molecular weight 186.251 g/mol.

What are the upstream and downstream products of N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide?

For N-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide, Upstream Products: Methyl tetrahydro-2-furoate, N-Methyl-1,3-propanediamine, 2-Tetrahydrofuroic acid; Downstream Products: Alfuzosin hydrochloride, Alfuzosin.

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-[3-(methylamino)propyl]tetrahydrofuran-2-carboxamide (CAS 81403-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081632-7 (accessed 2026-11-09).

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