Phloretin

IUPAC Name: 3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one
Synonyms of 1-Propanone,3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)- (CAS NO.60-82-2): 2',4',6'-Trihydroxy-3-(p-hydroxyphenyl)propiophenone ; 4,2',4',6'-Tetrahydroxydihydrochalcone ; CCRIS 7459 ; Dihydronaringenin ; EINECS 200-488-7 ; NSC 407292 ; Phloretin ; Phloretol ; beta-(p-Hydroxyphenyl)-2,4,6-trihydroxypropiophenone ; beta-(p-Hydroxyphenyl)phloropropiophenone ; 3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one ;  Propiophenone, 2',4',6'-trihydroxy-3-(p-hydroxyphenyl)- (8CI)
CAS NO: 60-82-2
Molecular Formula of 1-Propanone,3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)- (CAS NO.60-82-2): C₁₅H₁₄O₅
Molecular Weight: 274.2687
Molecular Structure:

Melting Point: ~260 °C 
H bond acceptors: 5
H bond donors: 4
Freely Rotating Bonds: 8
Polar Surface Area: 53.99 Å²
Index of Refraction: 1.684
Molar Refractivity: 72.92 cm³
Molar Volume: 191.8 cm³
Surface Tension: 74.8 dyne/cm
Density of 1-Propanone,3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)- (CAS NO.60-82-2): 1.429 g/cm³
Flash Point: 291.1 °C
Enthalpy of Vaporization: 84.1 kJ/mol
Boiling Point: 534.4 °C at 760 mmHg
Vapour Pressure: 4.92E-12 mmHg at 25°C

 1-Propanone,3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)- (CAS NO.60-82-2) is used as glucose transport inhibitor. It is also inhibits protein kinase C and have been shown to inhibit viral envelope of five to enter human cells.

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 37/39-26-36 
S37/39: Wear suitable gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3
F: 3-10
HazardClass: IRRITANT