Molecular Structure of 1-Methyl-5-(tributylstannyl)-3-(trifluoromethyl)-1H-pyrazole (CAS No.191606-78-7):
 
Molecular Formula: C₁₇H₃₁F₃N₂Sn
Molecular Weight: 439.1466
CAS No: 191606-78-7
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 10
Polar Surface Area: 17.82 Å²
Flash Point: 193.5 °C
Enthalpy of Vaporization: 62.14 kJ/mol
Boiling Point: 396.4 °C at 760 mmHg
Vapour Pressure: 3.92E-06 mmHg at 25°C
Systematic Name: 1-Methyl-5-(tributylstannanyl)-3-(trifluoromethyl)-1H-pyrazole
InChI: InChI=1/C₅H₄F₃N₂.3C₄H₉.Sn/c1-10-3-2-4(9-10)5(6,7)8;3*1-3-4-2;/h2H,1H3;3*1,3-4H2,2H3;/rC₁₇H₃₁F₃N₂Sn/c1-5-8-11-23(12-9-6-2,13-10-7-3)16-14-15(17(18,19)20)21-22(16)4/h14H,5-13H2,1-4H3
InChIKey: KZKSCFOBDCKLCL-LREJCQRNAC
Std. InChI: InChI=1S/C₅H₄F₃N₂.3C₄H₉.Sn/c1-10-3-2-4(9-10)5(6,7)8;3*1-3-4-2;/h2H,1H3;3*1,3-4H2,2H3;
Std. InChIKey: KZKSCFOBDCKLCL-UHFFFAOYSA-N
Product Categories: Stannanes

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 23-26-36/37/39
S23:Do not breathe vapour. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Hazard Note: Harmful

  1-Methyl-5-(tributylstannyl)-3-(trifluoromethyl)-1H-pyrazole (CAS No.191606-78-7), its synonyms are 1H-Pyrazole, 1-methyl-5-(tributylstannyl)-3-(trifluoromethyl)- ; 1-Methyl-3-trifluoromethyl-5-tributylstannylpyrazole .