2-(Difluoromethoxy)-5-methylaniline

2-(二氟甲氧基)-5-甲基苯胺

Also known as: 2-(Difluoromethoxy)-5-methylaniline, 2-Difluoromethoxy-5-methyl-phenylamine, 3-Amino-4-(difluoromethoxy)toluene, Benzenamine, 2-(difluoromethoxy)-5-methyl-

2-(Difluoromethoxy)-5-methylaniline (CAS 832739-40-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9F2NO and a molecular weight of 173.16000 g/mol. It is also known as 2-Difluoromethoxy-5-methyl-phenylamine, 3-Amino-4-(difluoromethoxy)toluene and Benzenamine, 2-(difluoromethoxy)-5-methyl-. Key properties include a boiling point of 231.4ºC at 760 mmHg, a density of 1.208g/cm3 and a flash point of 93.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
832739-40-9
Jingsj CID
J-1342411-6
Molecular Formula
C8H9F2NO
Chinese Name
2-(二氟甲氧基)-5-甲基苯胺
Molecular Weight
173.16000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point231.4ºC at 760 mmHg
Density1.208g/cm3
Flash Point93.7ºC

Frequently Asked Questions

What is the CAS number of 2-(Difluoromethoxy)-5-methylaniline?

The CAS number of 2-(Difluoromethoxy)-5-methylaniline is 832739-40-9.

What are the molecular formula and molecular weight of 2-(Difluoromethoxy)-5-methylaniline?

2-(Difluoromethoxy)-5-methylaniline has molecular formula C8H9F2NO and molecular weight 173.16000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Difluoromethoxy)-5-methylaniline (CAS 832739-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342411-6 (accessed 2026-10-28).

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