Lupitidine

鲁匹替丁

Also known as: Lupitidine [INN], Lupitidinum, 2-[[2-[[[5-[(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]amino]-5-[(6-methyl-3-pyridyl)methyl]pyrimidin-4(1H)-one, 2-({2-[({5-[(dimethylamino)methyl]furan-2-yl}methyl)sulfanyl]ethyl}amino)-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4(3H)-one, 2-((2-(((5-((dimethylamino)methyl)-2-furanyl)methyl)thio)ethyl)amino)-5-((6-methyl-3-pyridinyl)methyl)-4(1H)-pyrimidinone, 2-[2-(5-dimethylaminomethyl-2-furylmethylthio)ethylamino]-5-(6-methyl-3-pyridylmethyl)-4-pyrimidone, 2-[[2-[[5-(Dimethylaminomethyl)-2-furyl]methylthio]ethyl]amino]-5-(6-methyl-3-pyridinylmethyl)pyrimidine-4(1H)-one, UNII-WF028DWK9N

Lupitidine (CAS 83903-06-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H27N5O2S and a molecular weight of 413.53600 g/mol. It is also known as Lupitidine [INN], Lupitidinum and 2-[[2-[[[5-[(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl]amino]-5-[(6-methyl-3-pyridyl)methyl]pyrimidin-4(1H)-one. Key properties include a boiling point of 559.4ºC at 760 mmHg, a density of 1.25g/cm3 and a flash point of 292.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
83903-06-4
Jingsj CID
J-1113041-1
Molecular Formula
C21H27N5O2S
Chinese Name
鲁匹替丁
Molecular Weight
413.53600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point559.4ºC at 760 mmHg
Density1.25g/cm3
Flash Point292.1ºC

Frequently Asked Questions

What is the CAS number of Lupitidine?

The CAS number of Lupitidine is 83903-06-4.

What are the molecular formula and molecular weight of Lupitidine?

Lupitidine has molecular formula C21H27N5O2S and molecular weight 413.53600 g/mol.

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

Last updated:

How to cite: Jingsj. "Lupitidine (CAS 83903-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1113041-1 (accessed 2026-10-26).

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