4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione

Modify Date: 2024-01-11 11:31:22

4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione Structure
4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione structure
Common Name 4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione
CAS Number 79971-22-5 Molecular Weight 422.51800
Density 1.238g/cm3 Boiling Point 638.1ºC at 760 mmHg
Molecular Formula C28H26N2O2 Melting Point N/A
MSDS N/A Flash Point 280.7ºC

 Names

Name 4-[2,2-bis[4-(dimethylamino)phenyl]ethenyl]naphthalene-1,2-dione

 Chemical & Physical Properties

Density 1.238g/cm3
Boiling Point 638.1ºC at 760 mmHg
Molecular Formula C28H26N2O2
Molecular Weight 422.51800
Flash Point 280.7ºC
Exact Mass 422.19900
PSA 40.62000
LogP 5.09930
Index of Refraction 1.699

 Synthetic Route

~95%

4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione Structure

4-[2,2-bis(4-di...

CAS#:79971-22-5

Literature: Takuwa, Akio; Kameoka, Ikuo; Nagira, Akihisa; Nishigaichi, Yutaka; Iwamoto, Hidetoshi Journal of Organic Chemistry, 1997 , vol. 62, # 8 p. 2658 - 2661

~77%

4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione Structure

4-[2,2-bis(4-di...

CAS#:79971-22-5

Literature: Yoshida, Katsuhira; Oga, Norio; Koujiri, Tetsunao; Ishiguro, Miwa; Kubo, Yuji Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1990 , # 7 p. 1891 - 1895 Title/Abstract Full Text View citing articles Show Details Yoshida, Katsuhira; Koujiri, Tetsunao; Oga, Norio; Ishiguro, Miwa; Kubo, Yuji Journal of the Chemical Society, Chemical Communications, 1989 , # 11 p. 708 - 710

~%

4-[2,2-bis(4-dimethylaminophenyl)ethenyl]naphthalene-1,2-dione Structure

4-[2,2-bis(4-di...

CAS#:79971-22-5

Literature: Gates Journal of the American Chemical Society, 1944 , vol. 66, p. 124,129
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