1,4-Naphthalenedione,6,7-dimethyl-

Modify Date: 2024-01-09 17:05:29

1,4-Naphthalenedione,6,7-dimethyl- Structure
1,4-Naphthalenedione,6,7-dimethyl- structure
Common Name 1,4-Naphthalenedione,6,7-dimethyl-
CAS Number 2202-79-1 Molecular Weight 186.20700
Density 1.2g/cm3 Boiling Point 369.4ºC at 760mmHg
Molecular Formula C12H10O2 Melting Point N/A
MSDS N/A Flash Point 138.6ºC

 Names

Name 6,7-dimethylnaphthalene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 369.4ºC at 760mmHg
Molecular Formula C12H10O2
Molecular Weight 186.20700
Flash Point 138.6ºC
Exact Mass 186.06800
PSA 34.14000
LogP 2.23860
Vapour Pressure 1.19E-05mmHg at 25°C
Index of Refraction 1.592

 Synthetic Route

~2%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Yamazaki, Shigekazu Tetrahedron Letters, 2001 , vol. 42, # 19 p. 3355 - 3357

~78%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Kotha, Sambasivarao; Banerjee, Shaibal; Mandal, Kalyaneswar Synlett, 2004 , # 11 p. 2043 - 2045

~61%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Grissom, Janet Wisniewski; Gunawardena, Gamini U. Tetrahedron Letters, 1995 , vol. 36, # 28 p. 4951 - 4954

~83%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Korzenski, Michael B.; Kolis, Joseph W. Tetrahedron Letters, 1997 , vol. 38, # 32 p. 5611 - 5614

~%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Gen. Aniline Works Patent: US1891168 , 1929 ;

~%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Sullivan, David J.; Clerac, Rodolphe; Jennings, Michael; Lough, Alan J.; Preuss, Kathryn E. Chemical Communications, 2012 , vol. 48, # 89 p. 10963 - 10965

~%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Gen. Aniline Works Patent: US1891168 , 1929 ;

~%

1,4-Naphthalenedione,6,7-dimethyl- Structure

1,4-Naphthalene...

CAS#:2202-79-1

Literature: Carreno, M. Carmen; Ruano, Jose L. Garcia; Urbano, Antonio Tetrahedron Letters, 1989 , vol. 30, # 30 p. 4003 - 4006

 Synonyms

1,4-Naphthalenedione,6,7-dimethyl
6,7-dimethyl-1,4-naphthoquinone
2,3-dimethyl-5,8-naphthoquinone
6,7-dimethyl naphtho-1,4-quinone