5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid

5-氯-2-(甲硫基)嘧啶-4-羧酸

Also known as: 5-Chloro-2-(methylsulfanyl)-4-pyrimidinecarboxylic acid, 5-Chloro-2-(methylsulfanyl)pyrimidine-4-carboxylic acid, 5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid 98%, 5-Chloro-2-methylsulfanyl-pyrimidine-4-carboxylic acid, 4-Pyrimidinecarboxylic acid, 5-chloro-2-(methylthio)-, AKOS BBS-00000276, BUTTPARK 97\18-95, MFCD00173907

CAS No.
61727-33-1
Jingsj CID
J-26054-7
Molecular Formula
C6H5ClN2O2S
Chinese Name
5-氯-2-(甲硫基)嘧啶-4-羧酸
Molecular Weight
204.634 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point204-205ºC
Boiling Point396.4±22.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point193.5±22.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid?

61727-33-1

What are the molecular formula and molecular weight of 5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid?

C6H5ClN2O2S, molecular weight 204.634 g/mol

Is 5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026