43119-28-4

Name (1S,5R)-(-)-2-OXABICYCLO[3.3.0]OCT-6-EN-3-ONE
CAS 43119-28-4
EINECS(EC#) 610-106-4
Molecular Formula C7H8O2
MDL Number MFCD00010402
Molecular Weight 124.14
MOL File 43119-28-4.mol
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Chemical Properties

Appearance white to beige or brownish crystalline powder
Melting point  44-46 °C(lit.)
Boiling point  263.1℃
density  1.196
refractive index  1.4906 (estimate)
Fp  104.0℃
storage temp.  0-6°C
solubility  DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:2): 0.33 mg/ml,Ethanol: 15 mg/ml
form  A crystalline solid
color  Off-white to light yellow
Optical Rotation [α]22/D 103°, c = 1 in methanol
BRN  3537516
InChI InChI=1S/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m0/s1
InChIKey RYBPGUMSFWGGLP-WDSKDSINSA-N
SMILES O1C(=O)C[C@]2([H])C=CC[C@]12[H]

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany  3
F  10-21
REACH Registrations Active
Storage Class 13 - Non Combustible Solids

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