6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one

Also known as: 6,7-Dichloro-2-hydroxy-3-(trifluoromethyl)quinoxaline, 6,7-Dichloro-1,2-dihydro-2-oxo-3-(trifluoromethyl)quinoxaline, 6,7-Dichloro-3-(trifluoromethyl)-1H-quinoxalin-2-one, 6,7-Dichloro-3-trifluoromethyl-1H-quinoxalin-2-one, 2(1H)-Quinoxalinone, 6,7-dichloro-3-(trifluoromethyl)-, dichlorotrifluoromethylquinoxalinol

6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one (CAS 477857-25-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H3Cl2F3N2O and a molecular weight of 283.03400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 477857-25-3
Jingsj CID: J-1314163-4
Molecular Formula: C₉H₃Cl₂F₃N₂O
Molecular Weight: 283.03400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	281.95700
PSA	46.01000
LogP	3.66100

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one?

The CAS number of 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one is 477857-25-3.

What are the molecular formula and molecular weight of 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one?

6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one has molecular formula C9H3Cl2F3N2O and molecular weight 283.03400 g/mol.

What are the upstream and downstream products of 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one?

For 6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one, Upstream Products: 4,5-Dichloro-1,2-benzenediamine; Downstream Products: 2,6,7-Trichloro-3-(trifluoromethyl)quinoxaline.

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. "6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2(1H)-one (CAS 477857-25-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314163-4 (accessed 2026-11-09).

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