4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid
Also known as: 4,6-dichloro-2-(methylsulfanyl)pyrimidine-5-carboxylic acid, 4,6-dichloro-2-(methylthio)-5-pyrimidine carboxylic acid, 4,6-dichloro-2-methylsulfanylpyrimidine-5-carboxylic acid, 4,6-dichloropyrimidine-2-methylthio-5-carboxylic acid, 5-Pyrimidinecarboxylic acid, 4,6-dichloro-2-(methylthio)-, RARECHEM AL BO 1988
4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 313339-35-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2N2O2S and a molecular weight of 239.07900 g/mol. Key properties include a melting point of 159-163℃, a boiling point of 384.523ºC at 760 mmHg, a density of 1.716g/cm3 and a flash point of 186.353ºC. 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 313339-35-4
- Jingsj CID
- J-1481854-3
- Molecular Formula
- C6H4Cl2N2O2S
- Molecular Weight
- 239.07900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 159-163℃ |
|---|---|
| Boiling Point | 384.523ºC at 760 mmHg |
| Density | 1.716g/cm3 |
| Flash Point | 186.353ºC |
| Exact Mass | 237.93700 |
| PSA | 88.38000 |
| LogP | 2.20350 |
| Refractive Index | 1.652 |
| Storage Conditions | 2-8°C |
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 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid?
The CAS number of 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid is 313339-35-4.
What are the molecular formula and molecular weight of 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid?
4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid has molecular formula C6H4Cl2N2O2S and molecular weight 239.07900 g/mol.
Is 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid hazardous?
4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid 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 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid?
For 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid, Upstream Products: 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde, 2-(methylthio)pyrimidine-4,6-diol; Downstream Products: 4,6-Dichloro-2-(methylthio)pyrimidine-5-carboxamide, ethyl 4,6-dichloro-2-methylsulfanylpyrimidine-5-carboxylate, 2-(Methylthio)-4,6-bis[(phenylmethyl)thio]-5-pyrimidinecarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 313339-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1481854-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.