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

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Names

[ CAS No. ]:
70079-42-4

[ Name ]:
4-Methyl-3,4-dihydro-1(2H)-isoquinolinone

[Synonym ]:
1(2H)-Isoquinolinone,3,4-dihydro-4-methyl
3,4-DIHYDRO-4-METHYL-1(2H)-ISOQUINOLINONE
4-Methyl-3,4-dihydroisoquinolin-1(2H)-one
4-Methyl-3,4-dihydro-1(2H)-isoquinolinone
1(2H)-Isoquinolinone, 3,4-dihydro-4-methyl-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
349.2±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H11NO

[ Molecular Weight ]:
161.200

[ Flash Point ]:
204.3±7.3 °C

[ Exact Mass ]:
161.084061

[ PSA ]:
29.10000

[ LogP ]:
1.28

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.539

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-phenyl-propyl)carbamic acid methyl ester
  • 2-phenylpropylamine
  • 4-Methyl-1,2,3,4-Tetrahydro-Isoquinoline

DownStream

  • 4-Methyl-1,2,3,4-Tetrahydro-Isoquinoline

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-Amino-4-methyl-3,4-dihydro-1(2H)-isoquinolinone
  • 8-Amino-4-methyl-3,4-dihydro-1(2H)-isoquinolinone
  • 3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-methyl-3,4-dihydro-1(2H)-isoquinolinone
  • 6-Hydroxy-2-Methyl-3,4-dihydroisoquinolin-1(2H)-one
  • 2-Methyl-2-propanyl 6-amino-4-methyl-3,4-dihydro-1(2H)-quinoxalinecarboxylate
  • 3,4-dihydro-2,2,4-trimethyl-2H-quinoline-1-ethyl acetate