3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one

Modify Date: 2025-08-25 14:51:24

3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one Structure
3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one structure
Common Name 3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one
CAS Number 4188-10-7 Molecular Weight 189.17100
Density N/A Boiling Point N/A
Molecular Formula C9H7N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H7N3O2
Molecular Weight 189.17100
Exact Mass 189.05400
PSA 78.34000
LogP 1.05400

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one Structure

3-(nitrosomethy...

CAS#:4188-10-7

Literature: Ohle Chemische Berichte, 1943 , vol. 76, p. 624,631

~%

3-(nitrosomethylidene)-1,4-dihydroquinoxalin-2-one Structure

3-(nitrosomethy...

CAS#:4188-10-7

Literature: Ohle Chemische Berichte, 1943 , vol. 76, p. 624,631

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

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%

 Synonyms

3-oxo-3,4-dihydro-quinoxaline-2-carbaldehyde oxime
3-Oxo-3,4-dihydro-chinoxalin-2-carbaldehyd-oxim
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