2-Methyl-4-(trifluoromethoxy)aniline

2-甲基-4-(三氟甲氧基)苯胺

Also known as: 4-(Trifluoromethoxy)-o-toluidine, 4-Trifluoromethoxy-2-methylaniline, 2-Amino-5-(trifluoromethoxy)toluene, 2-Methyl-4-(trifluoromethoxy)benzenamine, α,α,α-Trifluoro-2-methyl-p-anisidine

2-Methyl-4-(trifluoromethoxy)aniline (CAS 86256-59-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8F3NO and a molecular weight of 191.150 g/mol. It is also known as 4-(Trifluoromethoxy)-o-toluidine, 4-Trifluoromethoxy-2-methylaniline and 2-Amino-5-(trifluoromethoxy)toluene. Key properties include a melting point of >300 °C(lit.), a boiling point of 206.9±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 78.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86256-59-9
Jingsj CID: J-1322279-6
Molecular Formula: C₈H₈F₃NO
Chinese Name: 2-甲基-4-(三氟甲氧基)苯胺
Molecular Weight: 191.150 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	>300 °C(lit.)
Boiling Point	206.9±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	78.9±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-Methyl-4-(trifluoromethoxy)aniline?

The CAS number of 2-Methyl-4-(trifluoromethoxy)aniline is 86256-59-9.

What are the molecular formula and molecular weight of 2-Methyl-4-(trifluoromethoxy)aniline?

2-Methyl-4-(trifluoromethoxy)aniline has molecular formula C8H8F3NO and molecular weight 191.150 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Methyl-4-(trifluoromethoxy)aniline (CAS 86256-59-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322279-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.