6-Chloro-3,4-dihydroquinoxalin-2(1H)-one

6-氯-3,4-二氢喹喔啉-2(1H)-酮

Also known as: 6-Chloro-3,4-dihydro-1H-quinoxalin-2-one, 6-Chloro-1,2,3,4-tetrahydroquinoxalin-2-one, 6-Chlor-3,4-dihydro-1H-chinoxalin-2-on, 6-Chlor-3,4-dihydro-1H-chinoxalinon-(2), 2(1H)-Quinoxalinone, 6-chloro-3,4-dihydro-

CAS No.
89938-22-7
Jingsj CID
J-1308321-8
Molecular Formula
C8H7ClN2O
Chinese Name
6-氯-3,4-二氢喹喔啉-2(1H)-酮
Molecular Weight
182.60700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point386.8ºC at 760mmHg
Density1.335g/cm3
Flash Point187.7ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-3,4-dihydroquinoxalin-2(1H)-one?

89938-22-7

What are the molecular formula and molecular weight of 6-Chloro-3,4-dihydroquinoxalin-2(1H)-one?

C8H7ClN2O, molecular weight 182.60700 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026