2-(Methylthio)-4-pyrimidinecarbonitrile

Also known as: 2-(Methylthio)pyrimidine-4-carbonitrile, 2-(Methylsulfanyl)-4-pyrimidinecarbonitrile, 2-(Methylsulfanyl)pyrimidine-4-carbonitrile, 2-methylsulfanylpyrimidine-4-carbonitrile, 4-Cyano-2-methylthiopyrimidine, 4-Pyrimidinecarbonitrile, 2-(methylthio)-

2-(Methylthio)-4-pyrimidinecarbonitrile (CAS 1124-75-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3S and a molecular weight of 151.189 g/mol. Key properties include a boiling point of 311.4±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 142.1±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1124-75-0
Jingsj CID: J-1354886-2
Molecular Formula: C₆H₅N₃S
Molecular Weight: 151.189 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	311.4±15.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	142.1±20.4 °C
Exact Mass	151.020416
PSA	74.87000
LogP	1.26
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.597

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(Methylthio)-4-pyrimidinecarbonitrile?

The CAS number of 2-(Methylthio)-4-pyrimidinecarbonitrile is 1124-75-0.

What are the molecular formula and molecular weight of 2-(Methylthio)-4-pyrimidinecarbonitrile?

2-(Methylthio)-4-pyrimidinecarbonitrile has molecular formula C6H5N3S and molecular weight 151.189 g/mol.

What are the upstream and downstream products of 2-(Methylthio)-4-pyrimidinecarbonitrile?

For 2-(Methylthio)-4-pyrimidinecarbonitrile, Upstream Products: Copper(I) cyanide, 4-Iodo-2-(methylthio)pyrimidine, 2-Chloropyrimidine-4-carbonitrile.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(Methylthio)-4-pyrimidinecarbonitrile (CAS 1124-75-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354886-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.