Chemical Properties:
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 moistureRuifu Chemical Supply Prostaglandin Intermediates: (-)-Corey Lactone Diol CAS 32233-40-2 (+)-Corey Lactone Diol CAS 76704-05-7 (±)-Corey Lactone Diol CAS 54423-47-1 (-)-Corey Lactone Benzoate CAS 39746-00-4 (-)-Corey Lactone 4-Phenylbenzoate Alcohol; BPCOD CAS 31752-99-5| 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 |
Description:
Specifications:
Package & Storage:
| 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 |
Advantages:
FAQ:
Application:
(-)-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.
