Nitrofurantoin monohydrate

呋喃妥因一水合物

Also known as: Nitrofurantoin1-Hydrate, 1-(((5-Nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione monohydrate, 1-(((5-Nitrofuran-2-yl)methylene)amino)-imidazolidine-2,4-dione hydrate, 1-((5-Nitrofurfurylidene)amino)hydantoin monohydrate, 1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione,hydrate, 1-{(E)-[(5-Nitro-2-furyl)methylene]amino}-2,4-imidazolidinedione hydrate (1:1), 1-{[(1E)-(5-Nitrofuran-2-yl)methyliden]amino}imidazolidin-2,4-dionhydrat, 1-{[(1E)-(5-nitrofuran-2-yl)methylidene]amino}imidazolidine-2,4-dione hydrate, 1-{[(1E)-(5-nitrofuran-2-yl)méthylidène]amino}imidazolidine-2,4-dione hydrate, 1-{[(E)-(5-Nitro-2-furyl)methylene]amino}imidazolidine-2,4-dione hydrate (1:1), 2,4-Imidazolidinedione, 1-[[(1E)-(5-nitro-2-furanyl)methylene]amino]-, hydrate (1:1), 2,4-imidazolidinedione, 1-[[(1E)-(5-nitro-2-furanyl)methylene]amino]-, monohydrate, Furadantin monohydrate, Hydantoin,1-((5-nitrofurfurylidene)amino)-,monohydrate, NITROFURANTOIN MONOHYDRATE USP, Nitrofurantoin,Monohydrate, UNII-E1QI2CQQ1I, E1QI2CQQ1I

Nitrofurantoin monohydrate (CAS 17140-81-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N4O6 and a molecular weight of 256.172 g/mol. It is also known as Nitrofurantoin1-Hydrate, 1-(((5-Nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione monohydrate and 1-(((5-Nitrofuran-2-yl)methylene)amino)-imidazolidine-2,4-dione hydrate. Key properties include a melting point of 263ºC, a boiling point of 477.1ºC at 760 mmHg, a density of 1.81g/cm3 and a flash point of 242.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17140-81-7
Jingsj CID
J-1525376-9
Molecular Formula
C8H8N4O6
Chinese Name
呋喃妥因一水合物
Molecular Weight
256.172 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point263ºC
Boiling Point477.1ºC at 760 mmHg
Density1.81g/cm3
Flash Point242.3ºC

Frequently Asked Questions

What is the CAS number of Nitrofurantoin monohydrate?

The CAS number of Nitrofurantoin monohydrate is 17140-81-7.

What are the molecular formula and molecular weight of Nitrofurantoin monohydrate?

Nitrofurantoin monohydrate has molecular formula C8H8N4O6 and molecular weight 256.172 g/mol.

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

Last updated:

How to cite: Jingsj. "Nitrofurantoin monohydrate (CAS 17140-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525376-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.