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(S)-(+)-3-Hydroxytetrahydrofuran is used as an intermediate for afatinib.
Items | Specification | Result |
| Assay | ≥98% | 99.6% |
| Optical purity(by GC) | ≥99% | 99.9% |
| Specific rotation | 15-20° | 18.7° |
| Appearance | Transparent yellow to light brown liquid | Complies |
| Loss on drying | ≤0.5% | 0.06% |
| Product parameters | |
| Cas number: | 86087-23-2 |
| Appearance: | Transparent yellow to light brown liquid |
| Purity: | 99%min |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |

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