维多利亚网站vic chiral reagents product catalog
(r)-5,5-diphenyl-4-benzyl-2-oxazolidinone
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chinese name: (r)-5,5-二苯基-4-苄基-2-恶唑烷酮
cas no.: 191090-40-1 product number: 110661
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 1g | 878.00 | in stock |
| 5g | 3083.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 191090-40-1 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c22h19no2 | specific rotation | 279°, (c=1 in chloroform) |
| molecular weight | 329.4 | melting point | 250-254°c |
| purity | ≥98% | boiling point | n/a |
| optical purity | ≥99%e.e. | density | 0.98 |
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