4,5,6-Trichloropyrimidin-2-amine
Also known as: 2-amino-4,5,6-trichloropyrimidine, 4,5,6-Trichloro-pyrimidin-2-ylamine, 2-Pyrimidinamine,4,5,6-trichloro-, NSC403354, trichloropyrimidin-2-amine
4,5,6-Trichloropyrimidin-2-amine (CAS 51501-53-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2Cl3N3 and a molecular weight of 198.43800 g/mol. Key properties include a boiling point of 386.3ºC at 760 mmHg, a density of 1.74g/cm3 and a flash point of 187.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51501-53-2
- Jingsj CID
- J-12355-7
- Molecular Formula
- C4H2Cl3N3
- Molecular Weight
- 198.43800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 386.3ºC at 760 mmHg |
|---|---|
| Density | 1.74g/cm3 |
| Flash Point | 187.4ºC |
| Exact Mass | 196.93100 |
| PSA | 51.80000 |
| LogP | 2.60020 |
| Refractive Index | 1.645 |
| Storage Conditions | 2-8°C |
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 4,5,6-Trichloropyrimidin-2-amine?
The CAS number of 4,5,6-Trichloropyrimidin-2-amine is 51501-53-2.
What are the molecular formula and molecular weight of 4,5,6-Trichloropyrimidin-2-amine?
4,5,6-Trichloropyrimidin-2-amine has molecular formula C4H2Cl3N3 and molecular weight 198.43800 g/mol.
What are the upstream and downstream products of 4,5,6-Trichloropyrimidin-2-amine?
For 4,5,6-Trichloropyrimidin-2-amine, Upstream Products: (Chloromethylene)dimethyliminium chloride, 2-amino-4,6-dihydroxy-5-nitropyrimidine, 2-Amino-4,6-(1H,5H)-pyrimidinedione.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5,6-Trichloropyrimidin-2-amine (CAS 51501-53-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12355-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.