Manufacturer Supply, High Purity, Commercial Production
| Chemical Name |
(-)-Corey Lactone Diol |
| Synonyms |
(3aR,4S,5R,6aS)-(-)-Hexahydro-5-Hydroxy-4-(hydroxymethyl) -2H-Cyclopenta[b]furan-2-one; (-)-Corey Lactone |
| CAS Number |
32233-40-2 |
| CAT Number |
RF-PI1996 |
| Stock Status |
In Stock, Production Scale Up to Tons |
| Molecular Formula |
C8H12O4 |
| Molecular Weight |
172.18 |
| Density |
1.2104 |
| Solubility |
Slightly Soluble in Methanol |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Appearance |
White to Off-White Crystalline Powder |
| Identification by HPLC |
The retention time of the major peak in the chromatogram of the sample corresponds to that of the standard as obtained in the isomer |
| Melting Point |
114.0~118.0℃ |
| Purity / Analysis Method |
>99.0% (HPLC) |
| Water Content (K.F) |
<0.50% |
| Residue on Ignition |
<0.20% |
| Maximum Single Impurity |
<0.50% |
| (+) Isomer |
<0.10% |
| Total Impurities |
<1.00% |
| Specific Rotation [α]20/D |
-43.0° to -39.0° (C=1 in MeOH) |
| Infrared Spectrum |
Conforms to Structure |
| Proton NMR Spectrum |
Conforms to Structure |
| Test Standard |
Enterprise Standard |
| Usage |
Prostaglandin Intermediate; Iloprost Intermediate |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
(-)-Corey Lactone Diol (CAS: 32233-40-2) is an intermediate of Iloprost (CAS: 73873-87-7) and shows inhibitory activity towards β-lactamase. Iloprost (I267300) is a synthetic analogue of Prostacyclin (PGI2) used to treat pulmo nary arterial hypertension (PAH), scleroderma, Raynaud's phenomenon and ischemia. (-)-Corey Lactone Diol is used as Prostaglandins intermediates.