(-)-Corey lactone benzoate cas no:39746-00-4
Synonyms: (3aR-(3aalpha,4alpha,5beta,6aalpha))-Hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta(b)furan-5-yl benzoate;[(1S,3R,4R,5R)-4-(hydroxymethyl)-7-oxo-8-oxabicyclo[3.3.0]oct-3-yl] benzoate;Corey lactone benzoate;[3aR-(3aα,4α,5β,6aα)]-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl benzoate;5-(Benzoyloxy) hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;
Name(-)-Corey lactone benzoate
CAS39746-00-4
Synonyms(3aR-(3aalpha,4alpha,5beta,6aalpha))-Hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta(b)furan-5-yl benzoate;[(1S,3R,4R,5R)-4-(hydroxymethyl)-7-oxo-8-oxabicyclo[3.3.0]oct-3-yl] benzoate;Corey lactone benzoate;[3aR-(3aα,4α,5β,6aα)]-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl benzoate;5-(Benzoyloxy) hexahydro-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;
EINECS(EC#)254-615-6
Molecular FormulaC15H16O5
Molecular Weight276.28
AppearanceColorless crystalline powder
alpha-80 º (C=0.8, CHCL3 25 ºC)
refractive index1.587
storage temp-20°C
Hazard Xn:Harmful;
Risk R22
Safety
Safety Information of (-)-Corey lactone benzoate (CAS NO.39746-00-4):
Hazard Codes: 
Xn
Risk Statements: 22
R22:Harmful if swallowed.
Safety Statements: 36/37/39-26
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.
