123278-14-8

123278-14-8 structure
123278-14-8 structure

Name heptyl 2-[7-(2-heptoxy-2-oxoethoxy)-9-oxofluoren-2-yl]oxyacetate
Synonyms Diheptyl 2,2'-((9-oxo-9H-fluorene-2,7-diyl)bis(oxy))bisacetate
Acetic acid,2,2'-((9-oxo-9H-fluorene-2,7-diyl)bis(oxy))bis-,diheptyl ester
Density 1.13g/cm3
Boiling Point 645ºC at 760 mmHg
Molecular Formula C31H40O7
Molecular Weight 524.64500
Flash Point 269.2ºC
Exact Mass 524.27700
PSA 88.13000
LogP 6.68280
Vapour Pressure 1.59E-16mmHg at 25°C
Index of Refraction 1.537

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ1451320
CHEMICAL NAME :
Acetic acid, 2,2'-((9-oxo-9H-fluorene-2,7-diyl)bis(oxy))bis-, diheptyl ester
CAS REGISTRY NUMBER :
123278-14-8
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C31-H40-O7
MOLECULAR WEIGHT :
524.71

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,497,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,497,1989