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3-Methyl-5-nitropyridin-4-amine

Also known as: 4-Amino-5-methyl-3-nitropyridine, 4-Amino-3-methyl-5-nitropyridine, 3-Methyl-5-nitro-4-pyridinamine, 4-Pyridinamine, 3-methyl-5-nitro-, 3-methyl-5-nitro-pyridin-4-ylamine, 3-Methyl-4-amino-5-nitro-pyridine

3-Methyl-5-nitropyridin-4-amine (CAS 18227-67-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7N3O2 and a molecular weight of 153.139 g/mol. Key properties include a boiling point of 362.7±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 173.2±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18227-67-3
Jingsj CID
J-1494682-8
Molecular Formula
C6H7N3O2
Molecular Weight
153.139 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point362.7±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point173.2±26.5 °C
Exact Mass153.053833
PSA84.73000
LogP1.72
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.625
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) 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 3-Methyl-5-nitropyridin-4-amine?

The CAS number of 3-Methyl-5-nitropyridin-4-amine is 18227-67-3.

What are the molecular formula and molecular weight of 3-Methyl-5-nitropyridin-4-amine?

3-Methyl-5-nitropyridin-4-amine has molecular formula C6H7N3O2 and molecular weight 153.139 g/mol.

What are the upstream and downstream products of 3-Methyl-5-nitropyridin-4-amine?

For 3-Methyl-5-nitropyridin-4-amine, Upstream Products: 3-Methyl-4-aminopyridine, 3-methyl-N-nitropyridin-4-amine, 3-Methylpyridine N-oxide; Downstream Products: 2-chloro-5-methylpyridine-3,4-diamine, 5-Methylpyridine-3,4-diamine.

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

Last updated:

How to cite: Jingsj. "3-Methyl-5-nitropyridin-4-amine (CAS 18227-67-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494682-8 (accessed 2026-11-09).

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