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2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one

Also known as: 4(1H)-Pyrimidinone, 2-methyl-6-chloro-5-nitro-, 4(1H)-Pyrimidinone, 6-chloro-2-methyl-5-nitro-, 4-chloro-2-methyl-5-nitro-1H-pyrimidin-6-one, 4-chloro-6-hydroxy-2-methyl-5-nitropyrimidine, 6-chloro-2-methyl-5-nitro-1H-pyrimidin-4-one, 6-chloro-2-methyl-5-nitropyrimidin-4(3H)-one, PYR083

2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one (CAS 82779-50-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClN3O3 and a molecular weight of 189.55700 g/mol. Key property: a density of 1.805g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82779-50-8
Jingsj CID
J-1487541-3
Molecular Formula
C5H4ClN3O3
Molecular Weight
189.55700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Density1.805g/cm3
Exact Mass188.99400
PSA91.57000
LogP1.16310
Refractive Index1.689

Frequently Asked Questions

What is the CAS number of 2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one?

The CAS number of 2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one is 82779-50-8.

What are the molecular formula and molecular weight of 2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one?

2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one has molecular formula C5H4ClN3O3 and molecular weight 189.55700 g/mol.

What are the upstream and downstream products of 2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one?

For 2-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one, Upstream Products: 2-Methyl-5-nitropyrimidine-4,6-diol, 4,6-Dihydroxy-2-methylpyrimidine.

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-Methyl-6-chloro-5-nitropyrimidin-4(1H)-one (CAS 82779-50-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487541-3 (accessed 2026-11-09).

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