SB 204741

Also known as: 1-(1-Methyl-1H-indol-5-yl)-3-(3-methylisothiazol-5-yl)urea, 1-(1-methyl-5-indolyl)-3-(3-methyl-5-isothiazolyl)urea, 1-(1-methylindol-5-yl)-3-(3-methyl-1,2-thiazol-5-yl)urea, 3-(3-Methyl-1,2-thiazol-5-yl)-1-(1-methylindol-5-yl)urea, N-(1-Methyl-1H-5-indolyl)-N'-(3-methyl-5-isothiazolyl)urea, N-(1-Methyl-1H-indolyl-5-yl)-N''-(3-methyl-5-isothiazolyl)urea, N-(1-Methyl-1H-5-indolyl)-N'-(3-methyl-5-isothiazolyl)urea, Urea, N-(1-methyl-1H-indol-5-yl)-N'-(3-methyl-5-isothiazolyl)-, SB-204741, Lopac-S-0693, Tocris-1372

SB 204741 (CAS 152239-46-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H14N4OS and a molecular weight of 286.35200 g/mol. It is also known as 1-(1-Methyl-1H-indol-5-yl)-3-(3-methylisothiazol-5-yl)urea, 1-(1-methyl-5-indolyl)-3-(3-methyl-5-isothiazolyl)urea and 1-(1-methylindol-5-yl)-3-(3-methyl-1,2-thiazol-5-yl)urea. Key properties include a boiling point of 335.9ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 157ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
152239-46-8
Jingsj CID
J-1958055-3
Molecular Formula
C14H14N4OS
Molecular Weight
286.35200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point335.9ºC at 760 mmHg
Density1.38g/cm3
Flash Point157ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of SB 204741?

The CAS number of SB 204741 is 152239-46-8.

What are the molecular formula and molecular weight of SB 204741?

SB 204741 has molecular formula C14H14N4OS and molecular weight 286.35200 g/mol.

Is SB 204741 hazardous?

SB 204741 has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "SB 204741 (CAS 152239-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958055-3 (accessed 2026-10-25).

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