2-Chloro-4,6-dimethylpyrimidine
Also known as: 4,6-dimethyl-2-chloropyrimidine, 2-chloro-4,6-dimethyl-pyrimidine, MFCD00023199, NSC 49016
2-Chloro-4,6-dimethylpyrimidine (CAS 4472-44-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2 and a molecular weight of 142.586 g/mol. Key properties include a melting point of 34-36, a boiling point of 216.0±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 104.8±4.3 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4472-44-0
- Jingsj CID
- J-1331710-7
- Molecular Formula
- C6H7ClN2
- Molecular Weight
- 142.586 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 34-36 |
|---|---|
| Boiling Point | 216.0±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 104.8±4.3 °C |
| Exact Mass | 142.029770 |
| PSA | 25.78000 |
| LogP | 1.28 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.526 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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-Chloro-4,6-dimethylpyrimidine?
The CAS number of 2-Chloro-4,6-dimethylpyrimidine is 4472-44-0.
What are the molecular formula and molecular weight of 2-Chloro-4,6-dimethylpyrimidine?
2-Chloro-4,6-dimethylpyrimidine has molecular formula C6H7ClN2 and molecular weight 142.586 g/mol.
Is 2-Chloro-4,6-dimethylpyrimidine hazardous?
2-Chloro-4,6-dimethylpyrimidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 2-Chloro-4,6-dimethylpyrimidine?
For 2-Chloro-4,6-dimethylpyrimidine, Upstream Products: 4,6-Dimethyl-2-hydroxypyrimidine hydrochloride, 4,6-Dimethyl-2-pyrimidinol, 2,4-Pentanedione; Downstream Products: Sulfadimidine, 1-(4,6-Dimethyl-2-pyrimidyl)piperazine, 2,4-Dimethylpyrimido[1,2-a]benzimidazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-4,6-dimethylpyrimidine (CAS 4472-44-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331710-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.