Free release

5405-40-3 s(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone

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Product Name S(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone
CAS No. 5405-40-3
Synonyms (S)-(+)-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone; (S)-(+)-Pantolactone; L-(+)-Pantoyl lactone; (3R)-3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one; (3S)-3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
InChI InChI=1/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m1/s1
Molecular Formula C6H10O3
Molecular Weight 130.1418
Density 1.166g/cm3
Melting point 90-94℃
Boiling point 224.61°C at 760 mmHg
Flash point 98.957°C
Refractive index 1.469