4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid
4-氯-2-甲硫基嘧啶-5-甲酸
Also known as: 4-Chloro-2-(methylthio)-5-pyrimidinecarboxylic acid, 4-Chloro-2-methylsulfanylpyrimidine-5-carboxylic acid, 4-Chloro-2-(methylsulfanyl)pyrimidine-5-carboxylic acid, 5-Pyrimidinecarboxylic acid, 4-chloro-2-(methylthio)-
4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 74840-34-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN2O2S and a molecular weight of 204.634 g/mol. It is also known as 4-Chloro-2-(methylthio)-5-pyrimidinecarboxylic acid, 4-Chloro-2-methylsulfanylpyrimidine-5-carboxylic acid and 4-Chloro-2-(methylsulfanyl)pyrimidine-5-carboxylic acid. Key properties include a boiling point of 380.9±22.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 184.2±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74840-34-9
- Jingsj CID
- J-1084553-6
- Molecular Formula
- C6H5ClN2O2S
- Chinese Name
- 4-氯-2-甲硫基嘧啶-5-甲酸
- Molecular Weight
- 204.634 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 380.9±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 184.2±22.3 °C |
Frequently Asked Questions
What is the CAS number of 4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid?
The CAS number of 4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid is 74840-34-9.
What are the molecular formula and molecular weight of 4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid?
4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid has molecular formula C6H5ClN2O2S and molecular weight 204.634 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 74840-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084553-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.