5-METHYL-2H-ISOQUINOLINE-1-ONE

Suppliers

Names

[ CAS No. ]:
24188-72-5

[ Name ]:
5-METHYL-2H-ISOQUINOLINE-1-ONE

[Synonym ]:
5-methyl-dihydroisoquinolinone
5-Methylisoquinolin-1-ol
5-methyl-1-isoquinolinone
5-Methylisoquinolin-1-one
5-Methylisoquinolin-1(2H)-one
5-Methyl-2H-isoquinoline-1-one

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
400.477ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO

[ Molecular Weight ]:
159.18500

[ Flash Point ]:
235.103ºC

[ Exact Mass ]:
159.06800

[ PSA ]:
32.86000

[ LogP ]:
1.83650

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.584

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzamide, 2-ethenyl-3-methyl- (9CI)
  • 2-BROMO-3-METHYLBENZAMIDE
  • 3-Methylbenzoylchloride
  • 3-Methylbenzoic acid

DownStream

  • 5-Methyl-3,4-dihydro-1(2H)-isoquinolinone

Customs

[ HS Code ]: 2933790090

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

Related Compounds

  • 5-Methyl-2H-1,4-benzoxazin-3(4H)-one
  • 5-Methyl-2H-1,4-thiazin-3(4H)-one
  • 5-methyl-2H-[1,2,4]triazolo[4,3-a]quinoxaline-1,4-dione
  • 7-Bromo-5-methyl-2H-1,4-benzoxazin-3(4H)-one
  • 7-chloro-5-methyl-2H-1,4-benzothiazin-3(4H)-one
  • 6-Acetyl-5-methyl-2H-1,4-benzoxazin-3(4H)-one