3-(Phenylthio)phthalonitrile

3-苯硫基邻苯二甲腈

Also known as: 3-(Phenylsulfanyl)phthalonitrile, 1,2-Benzenedicarbonitrile, 3-(phenylthio)-, 2,3-dicyano diphenyl sulfide, 2,3-dicyano diphenyl, 3-(PHENYLTHIO)-1,2-BENZENEDICARBONITRILE, 3-PHENYLSULFANYL-PHTHALONITRILE, 3-Phenylsulfanylphthalonitrile, 3-Thiophenoxyphthalodinitril, 3-phenylsulfanylbenzene-1,2-dicarbonitrile

3-(Phenylthio)phthalonitrile (CAS 51762-68-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8N2S and a molecular weight of 236.292 g/mol. It is also known as 3-(Phenylsulfanyl)phthalonitrile, 1,2-Benzenedicarbonitrile, 3-(phenylthio)- and 2,3-dicyano diphenyl sulfide. Key properties include a melting point of 115-118ºC(lit.), a boiling point of 422.8±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 209.5±27.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51762-68-6
Jingsj CID
J-46541-0
Molecular Formula
C14H8N2S
Chinese Name
3-苯硫基邻苯二甲腈
Molecular Weight
236.292 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115-118ºC(lit.)
Boiling Point422.8±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point209.5±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-(Phenylthio)phthalonitrile?

The CAS number of 3-(Phenylthio)phthalonitrile is 51762-68-6.

What are the molecular formula and molecular weight of 3-(Phenylthio)phthalonitrile?

3-(Phenylthio)phthalonitrile has molecular formula C14H8N2S and molecular weight 236.292 g/mol.

Is 3-(Phenylthio)phthalonitrile hazardous?

3-(Phenylthio)phthalonitrile 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. "3-(Phenylthio)phthalonitrile (CAS 51762-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46541-0 (accessed 2026-10-22).

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