7-Amino-3,4-dihydro-2(1H)-quinolinone

Modify Date: 2025-08-24 23:07:56

7-Amino-3,4-dihydro-2(1H)-quinolinone Structure
7-Amino-3,4-dihydro-2(1H)-quinolinone structure
Common Name 7-Amino-3,4-dihydro-2(1H)-quinolinone
CAS Number 22246-07-7 Molecular Weight 162.189
Density 1.2±0.1 g/cm3 Boiling Point 403.1±45.0 °C at 760 mmHg
Molecular Formula C9H10N2O Melting Point 213-214 °C
MSDS Chinese USA Flash Point 197.6±28.7 °C

 Names

Name 7-Amino-3,4-dihydro-1H-quinolin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 403.1±45.0 °C at 760 mmHg
Melting Point 213-214 °C
Molecular Formula C9H10N2O
Molecular Weight 162.189
Flash Point 197.6±28.7 °C
Exact Mass 162.079315
PSA 55.12000
LogP 0.20
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.622
InChIKey KSQKSHQUEREEKM-UHFFFAOYSA-N
SMILES Nc1ccc2c(c1)NC(=O)CC2

 Safety Information

Hazard Codes Xn
Risk Phrases 22-36/37/38-52
HS Code 2933790090

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

7-Amino-3,4-dihydro-1H-quinolin-2-one
7-Amino-3,4-dihydro-2(1H)-quinolinone
7-Amino-1,2,3,4-tetrahydro-2-quinolinone
2(1H)-Quinolinone, 7-amino-3,4-dihydro-
7-Amino-3,4-dihydroquinolin-2(1H)-one
7-amino-1,2,3,4-tetrahydroquinolin-2-one
7-Amino-3,4-dihydro-1H-chinolin-2-on
7-amino-1,3,4-trihydroquinolin-2-one
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