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2-methyl-3-nitropyridin-4-ol

Also known as: 2-methyl-3-nitro-4-hydroxypyridine, 4-hydroxy-2-methyl-3-nitropyridine, 2-methyl-3-nitro-4-pyridinol, 2-methyl-3-nitro-1H-pyridin-4-one, 4-hydroxy-3-nitro-2-picoline

2-methyl-3-nitropyridin-4-ol (CAS 18614-66-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O3 and a molecular weight of 154.12300 g/mol. Key properties include a melting point of 273 °C, a boiling point of 354.1±37.0 °C(Predicted) and a density of 1.411±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18614-66-9
Jingsj CID
J-1035507-4
Molecular Formula
C6H6N2O3
Molecular Weight
154.12300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point273 °C
Boiling Point354.1±37.0 °C(Predicted)
Density1.411±0.06 g/cm3(Predicted)
Exact Mass154.03800
PSA78.94000
LogP1.52700

Frequently Asked Questions

What is the CAS number of 2-methyl-3-nitropyridin-4-ol?

The CAS number of 2-methyl-3-nitropyridin-4-ol is 18614-66-9.

What are the molecular formula and molecular weight of 2-methyl-3-nitropyridin-4-ol?

2-methyl-3-nitropyridin-4-ol has molecular formula C6H6N2O3 and molecular weight 154.12300 g/mol.

What are the upstream and downstream products of 2-methyl-3-nitropyridin-4-ol?

For 2-methyl-3-nitropyridin-4-ol, Upstream Products: 4-Hydroxy-2-methylpyridine, 2-Methyl-4-nitropyridine N-oxide, 4-Amino-2-methylpyridine; Downstream Products: 4-chloro-2-methyl-3-nitropyridine, 7-bromo-1H-pyrazolo[4,3-b]pyridine, Pyrido[3,4-e]-1,2,4-triazine, 5-methyl- (9CI).

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-3-nitropyridin-4-ol (CAS 18614-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035507-4 (accessed 2026-11-09).

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