(Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide

Modify Date: 2024-04-02 18:28:27

(Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide Structure
(Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide structure
Common Name (Z)-2,3-Dihydro-3-((2-methoxyphenyl)methylene)-4H-1-benzothiopyran-4-o ne 1,1-dioxide
CAS Number 132794-02-6 Molecular Weight 314.35600
Density 1.36g/cm3 Boiling Point 565.1ºC at 760mmHg
Molecular Formula C17H14O4S Melting Point N/A
MSDS N/A Flash Point 295.5ºC

 Names

Name 3-[(2-methoxyphenyl)methylidene]-1,1-dioxothiochromen-4-one

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 565.1ºC at 760mmHg
Molecular Formula C17H14O4S
Molecular Weight 314.35600
Flash Point 295.5ºC
Exact Mass 314.06100
PSA 68.82000
LogP 3.82960
Vapour Pressure 8.65E-13mmHg at 25°C
Index of Refraction 1.636

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM0017000
CHEMICAL NAME :
4H-1-Benzothiopyran-4-one, 2,3-dihydro-3-((2-methoxyphenyl)methylene)-, 1,1-dioxide, (Z)-
CAS REGISTRY NUMBER :
132794-02-6
LAST UPDATED :
199304
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H14-O4-S
MOLECULAR WEIGHT :
314.37

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 :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 13,195,1990
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