(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione

Modify Date: 2024-01-27 12:22:59

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure
(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione structure
Common Name (8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione
CAS Number 41722-49-0 Molecular Weight 192.25400
Density 1.086g/cm3 Boiling Point 326.559ºC at 760 mmHg
Molecular Formula C12H16O2 Melting Point N/A
MSDS N/A Flash Point 122.375ºC

 Names

Name (8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione

 Chemical & Physical Properties

Density 1.086g/cm3
Boiling Point 326.559ºC at 760 mmHg
Molecular Formula C12H16O2
Molecular Weight 192.25400
Flash Point 122.375ºC
Exact Mass 192.11500
PSA 34.14000
LogP 2.42510
Index of Refraction 1.513

 Safety Information

HS Code 2914690090

 Synthetic Route

~85%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Takahashi, Shunya; Oritani, Takayuki; Yamashita, Kyohei Tetrahedron, 1988 , vol. 44, # 23 p. 7081 - 7088

~0%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Nozawa, Masato; Akita, Tetsuya; Hoshi, Takashi; Suzuki, Toshio; Hagiwara, Hisahiro Synlett, 2007 , # 4 p. 661 - 663

~52%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Assefa, Haregewein; Nimrod, Alison; Walker, Larry; Sindelar, Robert Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 13 p. 1619 - 1623

~%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Fuhshuku, Ken-Ichi; Tomita, Mina; Sugai, Takeshi Advanced Synthesis and Catalysis, 2003 , vol. 345, # 6-7 p. 766 - 774

~%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Pereira, Alban R.; Strangman, Wendy K.; Marion, Frederic; Feldberg, Larry; Roll, Deborah; Mallon, Robert; Hollander, Irwin; Andersen, Raymond J. Journal of Medicinal Chemistry, 2010 , vol. 53, # 24 p. 8523 - 8533

~%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Pereira, Alban R.; Strangman, Wendy K.; Marion, Frederic; Feldberg, Larry; Roll, Deborah; Mallon, Robert; Hollander, Irwin; Andersen, Raymond J. Journal of Medicinal Chemistry, 2010 , vol. 53, # 24 p. 8523 - 8533

~%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Murae, Tatsushi; Sasaki, Makoto; Konosu, Toshiyuki; Matsuo, Hisaaki; Takahashi, Takeyoshi Tetrahedron Letters, 1986 , vol. 27, # 29 p. 3411 - 3414

~%

(8aS)-5,8a-dimethyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione Structure

(8aS)-5,8a-dime...

CAS#:41722-49-0

Literature: Fuhshuku, Ken-Ichi; Tomita, Mina; Sugai, Takeshi Advanced Synthesis and Catalysis, 2003 , vol. 345, # 6-7 p. 766 - 774

 Customs

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%