Cyanatryn

氰草净

Also known as: 2-[[4-(ethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile, 2-(1-cyano-1-methylethylamino)-4-ethylamino-6-methylthio-1,3,5-triazine, 2-[(4-ethylamino-6-methylthio-1,3,5-triazin-2-yl)amino]-2-methylpropanenitrile, 2-[[4-(ethylamino)-6-(methylsulfanyl)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile, Propanenitrile, 2-[[4-(ethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino]-2-methyl-, SD 16389, WL 63611

Cyanatryn (CAS 21689-84-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H16N6S and a molecular weight of 252.33900 g/mol. It is also known as 2-[[4-(ethylamino)-6-(methylthio)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile, 2-(1-cyano-1-methylethylamino)-4-ethylamino-6-methylthio-1,3,5-triazine and 2-[(4-ethylamino-6-methylthio-1,3,5-triazin-2-yl)amino]-2-methylpropanenitrile. Key properties include a boiling point of 466.2ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 235.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21689-84-9
Jingsj CID
J-1335123-8
Molecular Formula
C10H16N6S
Chinese Name
氰草净
Molecular Weight
252.33900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point466.2ºC at 760mmHg
Density1.22g/cm3
Flash Point235.8ºC

Frequently Asked Questions

What is the CAS number of Cyanatryn?

The CAS number of Cyanatryn is 21689-84-9.

What are the molecular formula and molecular weight of Cyanatryn?

Cyanatryn has molecular formula C10H16N6S and molecular weight 252.33900 g/mol.

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

Last updated:

How to cite: Jingsj. "Cyanatryn (CAS 21689-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335123-8 (accessed 2026-10-26).

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