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CAS No.: | 269410-24-4 |
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Name: | 5-Indoleboronic acid pinacol ester |
Molecular Structure: | |
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Formula: | C14H18 B N O2 |
Molecular Weight: | 243.113 |
Synonyms: | 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole;5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indole |
Density: | 1.11g/cm3 |
Melting Point: | 120-125 ºC |
Boiling Point: | 396°Cat760mmHg |
Flash Point: | 193.3°C |
Solubility: | Insoluble |
Appearance: | Pale yellow to brownish crystalline powder |
Hazard Symbols: |
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Risk Codes: | R22;R36/37/38 |
Safety: | S26;S36/37/39 |
PSA: | 34.25000 |
LogP: | 2.46710 |
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IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
Synonyms of 1H-Indole,5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS NO.269410-24-4): Indole-5-boronic acid pinacol ester ; 1h-indole-5-boronic acid, pinacol ester ; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-indole ; 5-Indoleboronic acid, pinacol ester ; 5-Indolylboronic acid, pinacol ester ; 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1h-indole 97+% ; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl) indole ; 5-Indolylboronic acid, pinacol cyclic ester
CAS NO: 269410-24-4
Molecular Formula of 1H-Indole,5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS NO.269410-24-4): C14H18BNO2 Molecular Weight: 243.1092
Molecular Structure:
H bond acceptors: 3
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 23.39 Å2
Index of Refraction: 1.562
Molar Refractivity: 70.93 cm3
Molar Volume: 218.5 cm3
Surface Tension: 39.5 dyne/cm
Density of 1H-Indole,5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS NO.269410-24-4): 1.11 g/cm3
Flash Point: 193.3 °C
Enthalpy of Vaporization: 62.1 kJ/mol
Boiling Point: 396 °C at 760 mmHg
Vapour Pressure: 4.03E-06 mmHg at 25°C
Melting point: 120-125 °C
Hazard Codes: Xi,
Xn
Risk Statements: 36/37/38-22
R36/37/38: Irritating to eyes, respiratory system and skin.
R22: Harmful if swallowed.
Safety Statements: 26-36-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant