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

Modify Date: 2024-01-12 10:07:07

4-Methyl-3,4-dihydro-1(2H)-isoquinolinone Structure
4-Methyl-3,4-dihydro-1(2H)-isoquinolinone structure
Common Name 4-Methyl-3,4-dihydro-1(2H)-isoquinolinone
CAS Number 70079-42-4 Molecular Weight 161.200
Density 1.1±0.1 g/cm3 Boiling Point 349.2±22.0 °C at 760 mmHg
Molecular Formula C10H11NO Melting Point N/A
MSDS N/A Flash Point 204.3±7.3 °C

 Names

Name 4-methyl-3,4-dihydro-2h-isoquinolin-1-one
Synonym More Synonyms

 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

~85%

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

4-Methyl-3,4-di...

CAS#:70079-42-4

Literature: Kurouchi, Hiroaki; Kawamoto, Kyoko; Sugimoto, Hiromichi; Nakamura, Satoshi; Otani, Yuko; Ohwada, Tomohiko Journal of Organic Chemistry, 2012 , vol. 77, # 20 p. 9313 - 9328,16

~84%

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

4-Methyl-3,4-di...

CAS#:70079-42-4

Literature: Raja, Erum K.; Nilsson Lill, Sten O.; Klumpp, Douglas A. Chemical Communications, 2012 , vol. 48, # 65 p. 8141 - 8143

~%

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

4-Methyl-3,4-di...

CAS#:70079-42-4

Literature: Canfield, Lesley M.; Crabb, Trevor A. Journal of Chemical Research, Miniprint, 1997 , # 11 p. 2401 - 2416

~%

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

4-Methyl-3,4-di...

CAS#:70079-42-4

Literature: Canfield, Lesley M.; Crabb, Trevor A. Journal of Chemical Research, Miniprint, 1997 , # 11 p. 2401 - 2416

~%

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

4-Methyl-3,4-di...

CAS#:70079-42-4

Literature: Potapov, V.M.; Dem'yanovich, V. M.; Vendrova, O. E.; Khlebnikov, V. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 5 p. 528 - 533 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 5 p. 655 - 660

 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(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-