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2-Methyl-5-nitro-2H-indazole

Also known as: 2-Methyl-5-nitro-2H-indazole, 98+%, 2-methyl-5-nitro-indazole, 2-methyl-5-nitroindazole, 2H-Benzopyrazole, 2-methyl-5-nitro-, 2H-Indazole, 2-methyl-5-nitro-, MFCD00051809, NSC131655

2-Methyl-5-nitro-2H-indazole (CAS 5228-48-8) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O2 and a molecular weight of 177.160 g/mol. Key properties include a melting point of 161-163ºC, a boiling point of 364.5±15.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 174.2±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5228-48-8
Jingsj CID
J-16447-6
Molecular Formula
C8H7N3O2
Molecular Weight
177.160 g/mol
Category
Nitrogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point161-163ºC
Boiling Point364.5±15.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point174.2±20.4 °C
Exact Mass177.053833
PSA63.64000
LogP1.54
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.677

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 2-Methyl-5-nitro-2H-indazole?

The CAS number of 2-Methyl-5-nitro-2H-indazole is 5228-48-8.

What are the molecular formula and molecular weight of 2-Methyl-5-nitro-2H-indazole?

2-Methyl-5-nitro-2H-indazole has molecular formula C8H7N3O2 and molecular weight 177.160 g/mol.

What are the upstream and downstream products of 2-Methyl-5-nitro-2H-indazole?

For 2-Methyl-5-nitro-2H-indazole, Upstream Products: 5-Nitro-1H-indazole, Methyl 2,2,2-trichloroacetimidate, Dimethyl sulfate; Downstream Products: 2-methyl-2H-indazol-5-amine.

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-5-nitro-2H-indazole (CAS 5228-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16447-6 (accessed 2026-11-09).

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