4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one

Modify Date: 2024-01-03 11:11:55

4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one Structure
4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one structure
Common Name 4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one
CAS Number 23206-20-4 Molecular Weight 163.17300
Density 1.36g/cm3 Boiling Point 366.6ºC at 760 mmHg
Molecular Formula C9H9NO2 Melting Point N/A
MSDS N/A Flash Point 231.2ºC

 Names

Name 4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 366.6ºC at 760 mmHg
Molecular Formula C9H9NO2
Molecular Weight 163.17300
Flash Point 231.2ºC
Exact Mass 163.06300
PSA 49.33000
LogP 0.79220
Vapour Pressure 5.08E-06mmHg at 25°C
Index of Refraction 1.65

 Safety Information

HS Code 2933499090

 Synthetic Route

~58%

4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one Structure

4-hydroxy-3,4-d...

CAS#:23206-20-4

Literature: Sugimoto; Shinba-Tanaka; Ishikawa Synthesis, 1995 , # 4 p. 431 - 434

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4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one Structure

4-hydroxy-3,4-d...

CAS#:23206-20-4

Literature: Journal of Organic Chemistry, , vol. 16, p. 792,797

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4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one Structure

4-hydroxy-3,4-d...

CAS#:23206-20-4

Literature: Magyar.gyogysz.Tars.Ert.Chem.Abstr., , vol. 13, p. 680,685 Magyar.gyogysz.Tars.Ert.Chem.Abstr., , p. 6643

~%

4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one Structure

4-hydroxy-3,4-d...

CAS#:23206-20-4

Literature: Journal of Organic Chemistry, , vol. 16, p. 792,797

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Hydroxy-3,4-dihydro-2H-isochinolin-1-on
4-Hydroxy-1-oxo-1,2,3,4-tetrahydroisochinolin
3,4-Dihydro-4-hydroxyisocarbostyril