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486-56-6 (-)-cotinine

product Name (-)-cotinine
CAS No 486-56-6
Synonyms (S)-(-)-1-Methyl-5-(3-pyridyl)-2-pyrrolidinone; (5R)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one; (5S)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one
Molecular Formula C10H12N2O
Molecular Weight 176.2151
InChI InChI=1/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/t9-/m0/s1
EINECS 207-634-9
Molecular Structure 486-56-6 (-)-cotinine
Density 1.146g/cm3
Melting point 40-42℃
Boiling point 316°C at 760 mmHg
Refractive index 1.555
Flash point 166.7°C
Vapour Pressur 0.000421mmHg at 25°C
Hazard Symbols
Risk Codes R22:Harmful if swallowed.;
Safety Description S36/37:Wear suitable protective clothing and gloves.;