[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy-

Modify Date: 2024-02-08 14:20:24

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure
[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- structure
Common Name [Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy-
CAS Number 43042-33-7 Molecular Weight 274.22600
Density 1.4g/cm3 Boiling Point 408.9ºC at 760 mmHg
Molecular Formula C14H10O6 Melting Point N/A
MSDS N/A Flash Point 182.8ºC

 Names

Name 2-methoxy-5-(4-methoxy-3,6-dioxocyclohexa-1,4-dien-1-yl)cyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4g/cm3
Boiling Point 408.9ºC at 760 mmHg
Molecular Formula C14H10O6
Molecular Weight 274.22600
Flash Point 182.8ºC
Exact Mass 274.04800
PSA 86.74000
LogP 0.20340
Index of Refraction 1.585

 Safety Information

HS Code 2914509090

 Synthetic Route

~9%

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Love, Brian E.; Bonner-Stewart, Jeffrey; Forrest, Lori A. Synlett, 2009 , # 5 p. 813 - 817

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[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Davidge et al. Journal of the Chemical Society, 1958 , p. 4569,4573

~%

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Logan et al. Canadian Journal of Chemistry, 1955 , vol. 33, p. 82,86, 87, 88, 93

~%

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Davidge et al. Journal of the Chemical Society, 1958 , p. 4569,4573

~%

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Shand,A.J.; Thomson,R.H. Tetrahedron, 1963 , vol. 19, p. 1919 - 1937

~%

[Bi-1,4-cyclohexadien-1-yl]-3,3',6,6'-tetrone,4,4'-dimethoxy- Structure

[Bi-1,4-cyclohe...

CAS#:43042-33-7

Literature: Bearnais-Barbry, Stephane; Bonneau, Roland; Castellan, Alain Photochemistry and Photobiology, 2001 , vol. 74, # 4 p. 542 - 548

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4,4'-Dimethoxy(bi-1,4-cyclohexadien-1-yl)-3,3',6,6'-tetraone
4,4'-dimethoxy-[1,1']bicyclohexa-1,4-dienyl-3,6,3',6'-tetraone
EINECS 256-058-4
5,5'-dimethoxy-2,2'-biquinone
4,4'-Dimethoxy-[1,1']bicyclohexa-1,4-dienyl-3,6,3',6'-tetraon
4,4'-Dimethoxybiphenyl-2,5,2',5'-bis-p-benzoquinone
4,4'-dimethoxydiquinone
4,4'-dimethoxybiphenyl-2,5,2',5'-bis-quinone