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2-Aminomalononitrile 4-methylbenzenesulfonate

氨基丙二腈对甲苯磺酸盐

Also known as: Aminomalononitrile p-toluenesulfonate, Aminomalononitrile p-toluenesulphonate, 2-Aminomalononitrile 4-methylbenzenesulphonate, 2-aminopropanedinitrile,4-methylbenzenesulfonic acid, Aminomalononitrile 4-toluenesulfonate, Dicyanomethylammonium p-toluenesulfonate, MFCD00012848, EINECS 225-817-1

2-Aminomalononitrile 4-methylbenzenesulfonate (CAS 5098-14-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O3S and a molecular weight of 253.27800 g/mol. It is also known as Aminomalononitrile p-toluenesulfonate, Aminomalononitrile p-toluenesulphonate and 2-Aminomalononitrile 4-methylbenzenesulphonate. Key properties include a melting point of 174 °C (dec.)(lit.), a boiling point of 484ºC at 760mmHg and a flash point of 246.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5098-14-6
Jingsj CID
J-1966421-9
Molecular Formula
C10H11N3O3S
Chinese Name
氨基丙二腈对甲苯磺酸盐
Molecular Weight
253.27800 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point174 °C (dec.)(lit.)
Boiling Point484ºC at 760mmHg
Flash Point246.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Aminomalononitrile 4-methylbenzenesulfonate?

The CAS number of 2-Aminomalononitrile 4-methylbenzenesulfonate is 5098-14-6.

What are the molecular formula and molecular weight of 2-Aminomalononitrile 4-methylbenzenesulfonate?

2-Aminomalononitrile 4-methylbenzenesulfonate has molecular formula C10H11N3O3S and molecular weight 253.27800 g/mol.

Is 2-Aminomalononitrile 4-methylbenzenesulfonate hazardous?

2-Aminomalononitrile 4-methylbenzenesulfonate 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. "2-Aminomalononitrile 4-methylbenzenesulfonate (CAS 5098-14-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1966421-9 (accessed 2026-10-22).

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