2-chloro-3-ethoxynaphthalene-1,4-dione

Modify Date: 2024-01-10 18:17:56

2-chloro-3-ethoxynaphthalene-1,4-dione Structure
2-chloro-3-ethoxynaphthalene-1,4-dione structure
Common Name 2-chloro-3-ethoxynaphthalene-1,4-dione
CAS Number 59641-32-6 Molecular Weight 236.65100
Density 1.35g/cm3 Boiling Point 378.8ºC at 760 mmHg
Molecular Formula C12H9ClO3 Melting Point N/A
MSDS N/A Flash Point 164.2ºC

 Names

Name 2-chloro-3-ethoxynaphthalene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 378.8ºC at 760 mmHg
Molecular Formula C12H9ClO3
Molecular Weight 236.65100
Flash Point 164.2ºC
Exact Mass 236.02400
PSA 43.37000
LogP 2.55250
Index of Refraction 1.588

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL7472700
CHEMICAL NAME :
1,4-Naphthoquinone, 2-chloro-3-ethoxy-
CAS REGISTRY NUMBER :
59641-32-6
BEILSTEIN REFERENCE NO. :
2264718
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H9-Cl-O3
MOLECULAR WEIGHT :
236.66
WISWESSER LINE NOTATION :
L66 BV EVJ CG DO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
16 mg/kg
TOXIC EFFECTS :
Tumorigenic - active as anti-cancer agent
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 26,570,1983

 Synthetic Route

~49%

2-chloro-3-ethoxynaphthalene-1,4-dione Structure

2-chloro-3-etho...

CAS#:59641-32-6

Literature: Hodnett, Ernest M.; Wongwiechintana, Chinda; Dunn, William J.; Marrs, Pam Journal of Medicinal Chemistry, 1983 , vol. 26, # 4 p. 570 - 574

~%

2-chloro-3-ethoxynaphthalene-1,4-dione Structure

2-chloro-3-etho...

CAS#:59641-32-6

Literature: Gaertner Journal of the American Chemical Society, 1954 , vol. 76, p. 6150,6155

~51%

2-chloro-3-ethoxynaphthalene-1,4-dione Structure

2-chloro-3-etho...

CAS#:59641-32-6

Literature: Lien, Jin-Cherng; Huang, Li-Jiau; Wang, Jih-Pyang; Teng, Che-Ming; Lee, Kuo-Hsiung; Kuo, Sheng-Chu Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 6 p. 1181 - 1187

~%

2-chloro-3-ethoxynaphthalene-1,4-dione Structure

2-chloro-3-etho...

CAS#:59641-32-6

Literature: Fieser Journal of the American Chemical Society, 1926 , vol. 48, p. 2927,2929 Journal of the American Chemical Society, 1928 , vol. 50, p. 439,443

~11%

Detail
Literature: Santos, Maria M.M.; Faria, Natalia; Iley, Jim; Coles, Simon J.; Hursthouse, Michael B.; Martins, M. Luz; Moreira, Rui Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 1 p. 193 - 195

~14%

Detail
Literature: Sayil, Cigdem; Ibis, Cemil Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 5 p. 1233 - 1236

 Synonyms

1,4-NAPHTHOQUINONE,2-CHLORO-3-ETHOXY
2-Chloro-3-ethoxy-1,4-naphthalenedione
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