4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine

Also known as: 4,6-Dichloro-2-(trifluoromethyl)-5-pyrimidinamine, 5-Pyrimidinamine, 4,6-dichloro-2-(trifluoromethyl)-, NSC56143, [4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-yl]amine, 4,6-Dichlor-5-amino-2-trifluormethylpyrimidin, 4,6-dichloro-2-trifluoromethyl-pyrimidin-5-ylamine

4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine (CAS 2344-17-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl2F3N3 and a molecular weight of 231.99100 g/mol. Key properties include a boiling point of 201.6ºC at 760 mmHg, a density of 1.711g/cm3 and a flash point of 75.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2344-17-4
Jingsj CID: J-1373226-8
Molecular Formula: C₅H₂Cl₂F₃N₃
Molecular Weight: 231.99100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	201.6ºC at 760 mmHg
Density	1.711g/cm3
Flash Point	75.7ºC
Exact Mass	230.95800
PSA	51.80000
LogP	2.96560
Vapor Pressure	0.306mmHg at 25°C
Refractive Index	1.523

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-(trifluoromethyl)pyrimidin-5-amine?

The CAS number of 4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine is 2344-17-4.

What are the molecular formula and molecular weight of 4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine?

4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine has molecular formula C5H2Cl2F3N3 and molecular weight 231.99100 g/mol.

What are the upstream and downstream products of 4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine?

For 4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine, Upstream Products: 4,6-dichloro-5-nitro-2-(trifluoromethyl)pyrimidine, 2-(Trifluoromethyl)pyrimidine-4,6-diol, 5-nitro-2-(trifluoromethyl)-1,2-dihydropyrimidine-4,6-diol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4,6-dichloro-2-(trifluoromethyl)pyrimidin-5-amine (CAS 2344-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1373226-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.