4-(Methylthio)phenylacetonitrile

4-(甲硫基)苯基乙腈

Also known as: [4-(Methylsulfanyl)phenyl]acetonitrile, 2-(4-methylsulfanylphenyl)acetonitrile, p-(Methylthio)phenylacetonitrile, 4-(Methylthio)phenylacetonitrile,98%, Benzeneacetonitrile, 4-(methylthio)-, Etoricoxib Impurity 80

4-(Methylthio)phenylacetonitrile (CAS 38746-92-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NS and a molecular weight of 163.240 g/mol. It is also known as [4-(Methylsulfanyl)phenyl]acetonitrile, 2-(4-methylsulfanylphenyl)acetonitrile and p-(Methylthio)phenylacetonitrile. Key properties include a melting point of 42-43ºC, a boiling point of 300.1±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 135.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38746-92-8
Jingsj CID: J-1163624-3
Molecular Formula: C₉H₉NS
Chinese Name: 4-(甲硫基)苯基乙腈
Molecular Weight: 163.240 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	42-43ºC
Boiling Point	300.1±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	135.3±23.2 °C

Frequently Asked Questions

What is the CAS number of 4-(Methylthio)phenylacetonitrile?

The CAS number of 4-(Methylthio)phenylacetonitrile is 38746-92-8.

What are the molecular formula and molecular weight of 4-(Methylthio)phenylacetonitrile?

4-(Methylthio)phenylacetonitrile has molecular formula C9H9NS and molecular weight 163.240 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(Methylthio)phenylacetonitrile (CAS 38746-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163624-3 (accessed 2026-10-22).

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