Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate
Also known as: Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate, 4-Chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester, 4-chloro-2-(methylthio)pyrimidine-5-carboxylic acid ethyl ester, 4-chloro-5-carbethoxy-2-methylthiopyrimidine, 5-Pyrimidinecarboxylic acid, 4-chloro-2-(methylthio)-, ethyl ester, Ethyl 4-chloro-2-(methylsulfanyl)-5-pyrimidinecarboxylate, Ethyl 4-chloro-2-(methylthio)-5-pyrimidinecarboxylate, Ethyl 4-chloro-2-methylthiopyrimidine-5-carboxylate, 2-Methylthio-4-chloro-5-ethoxycarbonylpyrimidine, BUTTPARK 45\03-53, SIEHE AV22429, MFCD00006085, NSC 123534
Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate (CAS 5909-24-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9ClN2O2S and a molecular weight of 232.687 g/mol. Key properties include a melting point of 60-63 °C(lit.), a boiling point of 335.7±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 156.8±22.3 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 5909-24-0
- Jingsj CID
- J-1106499-6
- Molecular Formula
- C8H9ClN2O2S
- Molecular Weight
- 232.687 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 60-63 °C(lit.) |
|---|---|
| Boiling Point | 335.7±22.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 156.8±22.3 °C |
| Exact Mass | 232.007324 |
| PSA | 77.38000 |
| LogP | 2.55 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.568 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate?
The CAS number of Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate is 5909-24-0.
What are the molecular formula and molecular weight of Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate?
Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate has molecular formula C8H9ClN2O2S and molecular weight 232.687 g/mol.
Which suppliers offer Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate?
1 supplier(s) listed; request a quote for pricing.
Is Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate hazardous?
Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate?
For Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate, Upstream Products: Ethyl 2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate, Diethyl ethoxymethylenemalonate; Downstream Products: 4-Hydroxy-2-(methylthio)pyrimidine-5-carboxylic acid, ethyl 4-[(3-chloro-4-methoxybenzyl)amino]-2-(methylthio)pyrimidine-5-carboxylate, ethyl 2-(methylsulfonyl)pyrimidine-5-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate (CAS 5909-24-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106499-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.