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Name: (R)-pantolactone
CAS: 599-04-2
EINECS: 209-963-3
MF: C6H10O3
MW: 130.14200
MP: 91 ¡ãC(lit.)
BP: 120-122 ¡ãC15 mm Hg(lit.)
FP: 120-122¡ã°ä/15³¾³¾
Purity: 95%min
Density: 1.165g/cm3
Refractive index: -50.8 ¡ã (C=2, H2O)
An important intermediate in the synthesis of pantothenic acid as well as a degradation product of pantothneic acid in the liver. Causes disorientation and hypothermia, and prevents phenamine-induced hyperthermia.
Product Details: 
Name: (R)-pantolactone
Synonyms:
D-(-)-PANTOLACTONE;
(3R)-3-hydroxy-4,4-dimethyloxolan-2-one;
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (R)-;
CAS: 599-04-2
EINECS: 209-963-3
MF: C6H10O3
MW: 130.14200
MP: 91 ¡ãC(lit.)
BP: 120-122 ¡ãC15 mm Hg(lit.)
FP: 120-122¡ã°ä/15³¾³¾
Purity: 95%min
Density: 1.165g/cm3
Refractive index: -50.8 ¡ã (C=2, H2O)
Acidity factor (pKa): 13.12¡À0.40(±Ê°ù±ð»å¾±³¦³Ù±ð»å)
Storage condition: 2-8?C
Appearance: White Crystals or Crystalline Powder
Stability: Stable under normal temperatures and pressures.
Package: 5g, 25g, 100g, 500g, 1kg, 25kg
Application: Pharmaceutical Intermediates
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