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6-Chloro-5-nitropyrimidin-4-amine

Also known as: 4-Amino-5-nitro-6-chloropyrimidine, 4-Pyrimidinamine, 6-chloro-5-nitro-, 4-Amino-6-chloro-5-nitropyrimidine, 6-Chloro-5-nitro-4-pyrimidinamine, 4-Chloro-5-nitro-6-pyrimidinylamine, NSC 401941

6-Chloro-5-nitropyrimidin-4-amine (CAS 4316-94-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3ClN4O2 and a molecular weight of 174.545 g/mol. Key properties include a boiling point of 394.7±37.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 192.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4316-94-3
Jingsj CID
J-1030382-9
Molecular Formula
C4H3ClN4O2
Molecular Weight
174.545 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point394.7±37.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point192.5±26.5 °C
Exact Mass173.994446
PSA97.62000
LogP1.97
Vapor Pressure0.0±0.9 mmHg at 25°C
Refractive Index1.671
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933599090
Summary2933599090. 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 6-Chloro-5-nitropyrimidin-4-amine?

The CAS number of 6-Chloro-5-nitropyrimidin-4-amine is 4316-94-3.

What are the molecular formula and molecular weight of 6-Chloro-5-nitropyrimidin-4-amine?

6-Chloro-5-nitropyrimidin-4-amine has molecular formula C4H3ClN4O2 and molecular weight 174.545 g/mol.

What are the upstream and downstream products of 6-Chloro-5-nitropyrimidin-4-amine?

For 6-Chloro-5-nitropyrimidin-4-amine, Upstream Products: 4,6-Dichloro-5-nitropyrimidine, Diazomethane, N,N-Dimethylformamide; Downstream Products: 6-Chloropyrimidine-4,5-diamine, tert-Butyl 4-(6-amino-5-nitropyrimidin-4-yl)piperazine-1-carboxylate, 4,5-diamino-6-mercaptopyrimidine.

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

Last updated:

How to cite: Jingsj. "6-Chloro-5-nitropyrimidin-4-amine (CAS 4316-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1030382-9 (accessed 2026-11-09).

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