The Molecular Structure of 1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole (CAS NO.77451-51-5) :
Empirical Formula: C9H8N4O4S
Molecular Weight: 268.2492
Nominal Mass: 268 Da
Average Mass: 268.2492 Da
Monoisotopic Mass: 268.026625 Da
Product Categories: Heterocyclic Compounds;Building Blocks;Heterocyclic Building Blocks;Triazoles
Index of Refraction: 1.703
Molar Refractivity: 64.21 cm3
Molar Volume: 165.5 cm3
Surface Tension: 73.6 dyne/cm
Density: 1.62 g/cm3
Flash Point: 269.8 °C
Enthalpy of Vaporization: 79.59 kJ/mol
Boiling Point: 522.4 °C at 760 mmHg
Vapour Pressure: 5.18E-11 mmHg at 25°C
1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole (CAS NO.77451-51-5) is used for reagents for synthesis of oligonucleotide.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39:Wear suitable gloves and eye/face protection
WGK Germany: 3
1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole (CAS NO.77451-51-5) is also called as 1-(4-Toluenesulfonyl)-3-nitro-1,2,4-triazole ; Tsnt ; Tsnt 1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole ; 1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole (tsnt) ; 1-(Toluene-4-sulfonyl)-3-nitro-1,2,4-triazole ; 1-(P-toluenesulfonyl)-3-nitro-1,2,4-triazole ,99% ; 1-[(4-Methylphenyl)sulfonyl]-3-nitro-1h-1,2,4-triazole .
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