(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one , 95% , 43119-28-4

Synonym(s):
(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-1-oxapentalen-2-one;(3aR,6aS)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one

CAS NO.：43119-28-4

Empirical Formula: C7H8O2

Molecular Weight: 124.14

MDL number: MFCD00010402

EINECS: 610-106-4

PRODUCT Properties

• Melting point: 44-46 °C(lit.)
• Boiling point: 263.1℃
• Density: 1.196
• refractive index: 1.4906 (estimate)
• Flash point: 104.0℃
• storage temp.: 2-8°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
• optical activity: [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

• Symbol(GHS): 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