1,2,4-Trimethyl-5-nitrobenzene

Also known as: 5-Nitropseudocumene, 2,4,5-Trimethyl-1-nitrobenzene, 2,4,5-Trimethylnitrobenzene, 1-Nitro-2,4,5-trimethylbenzene, Benzene, 1,2,4-trimethyl-5-nitro-, NSC 10997

1,2,4-Trimethyl-5-nitrobenzene (CAS 610-91-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.18900 g/mol. Key properties include a melting point of 68-72ºC(lit.), a boiling point of 265ºC(lit.) and a density of 1.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 610-91-3
Jingsj CID: J-1428920-4
Molecular Formula: C₉H₁₁NO₂
Molecular Weight: 165.18900 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	68-72ºC(lit.)
Boiling Point	265ºC(lit.)
Density	1.1 g/cm3
Exact Mass	165.07900
PSA	45.82000
LogP	3.04320
Refractive Index	1.542

Customs & Trade Information

HS Code	2904209090
Summary	2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,2,4-Trimethyl-5-nitrobenzene?

The CAS number of 1,2,4-Trimethyl-5-nitrobenzene is 610-91-3.

What are the molecular formula and molecular weight of 1,2,4-Trimethyl-5-nitrobenzene?

1,2,4-Trimethyl-5-nitrobenzene has molecular formula C9H11NO2 and molecular weight 165.18900 g/mol.

What are the upstream and downstream products of 1,2,4-Trimethyl-5-nitrobenzene?

For 1,2,4-Trimethyl-5-nitrobenzene, Upstream Products: 1,2,4-TRIMETHYL BENZENE, 2,4,5-Trimethylaniline, 1-Bromo-2,4-dimethylbenzene; Downstream Products: 2,4,5-Trimethylaniline, 2,4-Dimethyl-5-nitrobenzoic acid, 2,3,5-Trimethylbenzoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2,4-Trimethyl-5-nitrobenzene (CAS 610-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428920-4 (accessed 2026-11-09).

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