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Scopoletin

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Name

Scopoletin

EINECS 202-171-9
CAS No. 92-61-5 Density 1.377 g/cm3
PSA 59.67000 LogP 1.50720
Solubility Slightly soluble in water Melting Point 203-205 °C(lit.)
Formula C10H8O4 Boiling Point 413.5 °C at 760 mmHg
Molecular Weight 192.171 Flash Point 172.4 °C
Transport Information N/A Appearance crystalline solid
Safety 26-36-37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 92-61-5 (Scopoletin) Hazard Symbols IrritantXi
Synonyms

Coumarin,7-hydroxy-6-methoxy- (8CI);6-Methoxy-7-hydroxycoumarin;6-Methylesculetin;6-O-Methylesculetin;7-Hydroxy-6-methoxy-2H-1-benzopyran-2-one;7-Hydroxy-6-methoxycoumarin;Buxuletin;Chrysatropic acid;Escopoletin;Esculetin 6-methyl ether;Gelseminic acid;Murrayetin;NSC 405647;b-Methylesculetin;

Article Data 65

Scopoletin Chemical Properties

Molecular Structure of 2H-1-Benzopyran-2-one,7-hydroxy-6-methoxy- (CAS NO.92-61-5):

IUPAC Name: 6-hydroxy-7-methoxychromen-2-one 
Empirical Formula: C10H8O4
Molecular Weight: 192.1681
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 44.76 Å2
Index of Refraction: 1.609
Molar Refractivity: 48.32 cm3
Molar Volume: 139.5 cm3
Surface Tension: 54.7 dyne/cm
Density: 1.377 g/cm3
Flash Point: 172.4 °C
Melting Point: 203-205 °C(lit.)
Water Solubility Slightly soluble
InChI
InChI=1/C10H8O4/c1-13-9-4-6-2-3-10(12)14-8(6)5-7(9)11/h2-5,11H,1H3
Smiles
c12c(cc(O)c(c1)OC)oc(=O)cc2
Enthalpy of Vaporization: 69.21 kJ/mol
Boiling Point: 413.5 °C at 760 mmHg
Vapour Pressure: 2E-07 mmHg at 25°C
Product Categories of 2H-1-Benzopyran-2-one,7-hydroxy-6-methoxy- (CAS NO.92-61-5):Coumarins; Aromatics; Heterocycles; Intermediates & Fine Chemicals; Pharmaceuticals

Scopoletin Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 350mg/kg (350mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 18, Pg. 1330, 1968.
rat LD50 oral 3800mg/kg (3800mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 210, Pg. 27, 1974.

Scopoletin Safety Profile

Hazard Codes of 2H-1-Benzopyran-2-one,7-hydroxy-6-methoxy- (CAS NO.92-61-5): IrritantXi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 2
RTECS: GN6930000

Scopoletin Specification

 2H-1-Benzopyran-2-one,7-hydroxy-6-methoxy- , with CAS number of 92-61-5, can be called 2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-;6-Methoxy-7-hydroxycoumarin ; 6-Methylesculetin ; 6-O-Methylesculetin ; 7-hydroxy-6-methoxy-2h-1-benzopyran-2-on ; 7-hydroxy-6-methoxy-coumari ; beta-Methylesculetin ; Buxuletin .It is a crystalline Solid,can be used for cosmetics, topical formulations, and foods.

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