6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one

Modify Date: 2024-01-04 12:44:59

6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Structure
6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one structure
Common Name 6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one
CAS Number 20955-75-3 Molecular Weight 163.216
Density 1.1±0.1 g/cm3 Boiling Point 300.6±11.0 °C at 760 mmHg
Molecular Formula C10H13NO Melting Point N/A
MSDS N/A Flash Point 143.4±26.7 °C

 Names

Name 6,6-dimethyl-5,7-dihydro-1H-indol-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 300.6±11.0 °C at 760 mmHg
Molecular Formula C10H13NO
Molecular Weight 163.216
Flash Point 143.4±26.7 °C
Exact Mass 163.099716
PSA 32.86000
LogP 2.18
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.540
Storage condition 2-8°C

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Structure

6,6-Dimethyl-1,...

CAS#:20955-75-3

Literature: SAGAMI CHEMICAL RESEARCH CENTER Patent: EP101004 B2, 1991 ;

~29%

6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Structure

6,6-Dimethyl-1,...

CAS#:20955-75-3

Literature: Huang, Kenneth H.; Veal, James M.; Fadden, R. Patrick; Rice, John W.; Eaves, Jeron; Strachan, Jon-Paul; Barabasz, Amy F.; Foley, Briana E.; Barta, Thomas E.; Ma, Wei; Silinski, Melanie A.; Hu, Mei; Partridge, Jeffrey M.; Scott, Anisa; DuBois, Laura G.; Freed, Tiffany; Steed, Paul M.; Ommen, Andy J.; Smith, Emilie D.; Hughes, Philip F.; Woodward, Angela R.; Hanson, Gunnar J.; McCall, W. Stephen; Markworth, Christopher J.; Hinkley, Lindsay; Jenks, Matthew; Geng, Lifeng; Lewis, Meredith; Otto, James; Pronk, Bert; Verleysen, Katleen; Hall, Steven E. Journal of Medicinal Chemistry, 2009 , vol. 52, # 14 p. 4288 - 4305

~4%

6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Structure

6,6-Dimethyl-1,...

CAS#:20955-75-3

Literature: Merck Sharp and Dohme Limited Patent: US6395766 B1, 2002 ; US 6395766 B1

~93%

6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Structure

6,6-Dimethyl-1,...

CAS#:20955-75-3

Literature: Hekmatshoar, Rahim; Sadjadi, Sodeh; Sadjadi, Samaheh; Heravi, Majid M.; Beheshtiha, Yahya S.; Bamoharram, Fatemeh F. Synthetic Communications, 2010 , vol. 40, # 11 p. 1708 - 1716

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one
6,6-Dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one
6,6-Dimethyl-4,5,6,7-tetrahydro-4-oxoindol
6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindole
4H-Indol-4-one, 1,5,6,7-tetrahydro-6,6-dimethyl-
6,6-dimethyl-1,5,6,7-tetrahydro-indol-4-one
6,6-dimethyl-6,7-dihydro-1H-indol-4(5H)-one