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CAS No.: | 36070-75-4 |
---|---|
Name: | 2-Chloro-5-cyanopyrazine |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C5H2ClN3 |
Molecular Weight: | 139.544 |
Synonyms: | Pyrazinecarbonitrile,5-chloro- (7CI,9CI);2-pyrazinecarbonitrile, 5-chloro-;5-Chloro-2-pyrazinecarbonitrile;5-chloropyrazine-2-carbonitrile; |
Density: | 1.43g/cm3 |
Melting Point: | 44-45oC |
Boiling Point: | 241.552 °C at 760 mmHg |
Flash Point: | 99.887 °C |
Hazard Symbols: | Xn |
Risk Codes: | 20/21/22-36/37/38 |
Safety: | 26-36/37 |
PSA: | 49.57000 |
LogP: | 1.00168 |
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Molecular Structure of 2-Chloro-5-cyanopyrazine (CAS NO.36070-75-4):
IUPAC Name: 5-chloropyrazine-2-carbonitrile
Empirical Formula: C5H2ClN3
Molecular Weight: 139.5425
CAS Registry Number: 36070-75-4
ACD/LogP: 0.84
of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): 1
ACD/LogD (pH 7.4): 1
ACD/BCF (pH 5.5): 2
ACD/BCF (pH 7.4): 2
ACD/KOC (pH 5.5): 58
ACD/KOC (pH 7.4): 58
H bond acceptors: 3
H bond donors: 0
#Freely Rotating Bonds: 0
Polar Surface Area: 49.57Å2
Index of Refraction: 1.568
Surface Tension: 70.653 dyne/cm
Density: 1.438 g/cm3
Flash Point: 99.887 °C
Enthalpy of Vaporization: 47.851 kJ/mol
Boiling Point: 241.552 °C at 760 mmHg
Vapour Pressure: 0.036 mmHg at 25°C
Melting point: 44-45 ºC
Product Categories: Building Blocks; Pyrazine
2-Chloro-5-cyanopyrazine , its cas register number is 36070-75-4. It also can be called 5-Chloropyrazine-2-carbonitrile ; 5-Chloro-2-pyrazinecarbonitrile ; 2-pyrazinecarbonitrile, 5-chloro- ; 5-chloropyrazine-2-carbonitrile .