2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione

Modify Date: 2024-01-16 19:12:54

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure
2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione structure
Common Name 2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione
CAS Number 5145-42-6 Molecular Weight 176.98500
Density N/A Boiling Point N/A
Molecular Formula C6H2Cl2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3-Dichloro-1,4-benzoquinone

 Chemical & Physical Properties

Molecular Formula C6H2Cl2O2
Molecular Weight 176.98500
Exact Mass 175.94300
PSA 34.14000
LogP 1.38360

 Safety Information

HS Code 2914700090

 Synthetic Route

~72%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: SLOAN-KETTERING INSTITUTE FOR CANCER RESEARCH; DJABALLAH, Hakim; ANTCZAK, Christophe Patent: WO2010/129049 A1, 2010 ; Location in patent: Page/Page column 111; 113 ; WO 2010/129049 A1

~79%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Pochorovski, Igor; Boudon, Corinne; Gisselbrecht, Jean-Paul; Ebert, Marc-Olivier; Schweizer, W. Bernd; Diederich, Francois Angewandte Chemie - International Edition, 2012 , vol. 51, # 1 p. 262 - 266

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Eistert,B. et al. Chemische Berichte, 1975 , vol. 108, p. 693 - 699

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2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Conant; Fieser Journal of the American Chemical Society, 1923 , vol. 45, p. 2205 Journal of the American Chemical Society, 1924 , vol. 46, p. 1877 Anm. 43

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Conant; Fieser Journal of the American Chemical Society, 1923 , vol. 45, p. 2205 Journal of the American Chemical Society, 1924 , vol. 46, p. 1877 Anm. 43

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Park, Aeri; Schmitz, Francis J. Tetrahedron Letters, 1993 , vol. 34, # 25 p. 3983 - 3984

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Yu, Duyi; Mattern, Daniell Lewis Synthetic Communications, 1999 , vol. 29, # 5 p. 821 - 825

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Atkinson, Romily C.; Mare, Peter B. D. de la; Larsen, David S. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , p. 271 - 280

~%

2,3-Dichloro-2,5-cyclohexa-diene-1,4-dione Structure

2,3-Dichloro-2,...

CAS#:5145-42-6

Literature: Peratoner; Genco Gazzetta Chimica Italiana, 1894 , vol. 24 II, p. 388

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%