1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE

Modify Date: 2024-01-04 09:31:39

1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE Structure
1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE structure
Common Name 1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE
CAS Number 67735-60-8 Molecular Weight 187.19500
Density 1.321g/cm3 Boiling Point 326.6ºC at 760 mmHg
Molecular Formula C11H9NO2 Melting Point 215 °C
MSDS N/A Flash Point 149.7ºC

 Names

Name 1-methyl-2-oxoquinoline-3-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.321g/cm3
Boiling Point 326.6ºC at 760 mmHg
Melting Point 215 °C
Molecular Formula C11H9NO2
Molecular Weight 187.19500
Flash Point 149.7ºC
Exact Mass 187.06300
PSA 39.07000
LogP 1.35100
Index of Refraction 1.671

 Safety Information

Hazard Codes Xi
HS Code 2933790090

 Synthetic Route

~76%

1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE Structure

1-METHYL-2-OXO-...

CAS#:67735-60-8

Literature: Imperial Chemical Industries PLC; ICI Pharma Patent: US5202326 A1, 1993 ; US 5202326 A

~76%

1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE Structure

1-METHYL-2-OXO-...

CAS#:67735-60-8

Literature: Kobayashi, Yusuke; Harayama, Takashi Tetrahedron Letters, 2009 , vol. 50, # 48 p. 6665 - 6667

~%

1-METHYL-2-OXO-1,2-DIHYDROQUINOLINE-3-CARBALDEHYDE Structure

1-METHYL-2-OXO-...

CAS#:67735-60-8

Literature: Raj, T. Tilak; Ambekar, Sarvottam Y. Journal fuer Praktische Chemie (Leipzig), 1988 , vol. 330, # 2 p. 293 - 298

 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

1,2-Dihydro-1-methyl-2-oxo-3-quinolinecarboxaldehyde
3-formyl-1-methyl-2(1H)-quinolone
1-methyl-2-oxo-1,2-dihydroquinoline-3-carbaldehyde
1-methyl-3-formylcarbostyril
1-Methyl-2-oxo-1,2-dihydroquinolin-3-carbaldehyde
BB_SC-2429