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7-(Diethylamino)-4-methylcoumarin sulfate

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Name

7-(Diethylamino)-4-methylcoumarin sulfate

EINECS
CAS No. 67210-66-6 Density g/cm3
Solubility Melting Point
Formula C14H17NO2•H2O4S Boiling Point 391.7°Cat760mmHg
Molecular Weight 329.40 Flash Point 152°C
Transport Information Appearance
Safety Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of SOx and NOx. Risk Codes
Molecular Structure Molecular Structure of 67210-66-6 (7-DIETHYLAMINO-4-METHYLCOUMARIN, HYDROGEN SULFATE			) Hazard Symbols
Synonyms

 

7-(Diethylamino)-4-methylcoumarin sulfate Chemical Properties

The Molecular Structure of  7-(Diethylamino)-4-methylcoumarin sulfate (CAS NO.67210-66-6):

Molecular Formula: C14H19NO6S
Molecular Weight: 329.368760 g/mol
Flash Point: 152 °C
Enthalpy of Vaporization: 64.13 kJ/mol
Boiling Point: 391.7 °C at 760 mmHg
Vapour Pressure: 2.43E-06 mmHg at 25°C 
Classification Code: Drug / Therapeutic Agent
InChI
InChI=1/C14H17NO2.H2O4S/c1-4-15(5-2)11-6-7-12-10(3)8-14(16)17-13(12)9-11;1-5(2,3)4/h6-9H,4-5H2,1-3H3;(H2,1,2,3,4)
Smiles
c12c(ccc([N+](CC)CC)c1)c(cc(o2)=O)C.S(O)(=O)(=O)[O-] 
The IUPAC of 7-(Diethylamino)-4-methylcoumarin sulfate (CAS NO.67210-66-6) is diethyl-(4-methyl-2-oxochromen-7-yl)azanium; hydrogen sulfate .

7-(Diethylamino)-4-methylcoumarin sulfate Toxicity Data With Reference

1.    

orl-rat LD50:1600 mg/kg

    MarJV#    Personal Communication from Josef V. Marhold, VUOS, 539-18, Pardubice, Czechoslovakia, to the Editor of RTECS, Cincinnati, OH, March 29, 1977 29MAR77 .
2.    

orl-mus LD50:1780 mg/kg

    ESKHA5    Eisei Shikenjo Hokoku. Bulletin of the National Hygiene Sciences.(104),(1986),45.

7-(Diethylamino)-4-methylcoumarin sulfate Consensus Reports

Reported in EPA TSCA Inventory.

7-(Diethylamino)-4-methylcoumarin sulfate Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of SOx and NOx.

7-(Diethylamino)-4-methylcoumarin sulfate Specification

 7-(Diethylamino)-4-methylcoumarin sulfate (CAS NO.67210-66-6) is also called as 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-, sulfate (1:1) ; 4-Methyl-7-(diethylamino)coumarin, hydrosulfate ; 4-Methyl-7-diethylaminocoumarin, hydrogensulfate ; 7-(Diethylamino)-4-methyl-2H-1-benzopyran-2-one sulfate (1:1) ; 7-Diethylamino-4-methylcoumarin sulfuric acid salt ; Coumarin, 7-(diethylamino)-4-methyl-, sulfate (1:1) ; Diethyl-4-methyl-7-coumarinylammonium hydrogen sulfate ; EINECS 266-604-3 ; (Diethyl(4-methyl-2-oxo-2H-benzopyran-7-yl))ammonium hydrogen sulphate ; 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-, sulfate (1:1) ; Coumarin, 7-diethylamino-4-methyl-, hydrogen sulfate .

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