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Home » Product List » Cbz,Fmoc,Boc---protect amino acid » Fmoc-Thr (But) -Oh
Product Details
Fmoc-Thr (But) -Oh
| Packing: | Barrel |
|---|---|
| Standard: | 25kg/barrel |
| Productivity: | 200kg/Month |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | T/T |
| Minimum Order: | 1 kg |
| Price Valid Time: | From Apr 01,2012 To Mar 31,2013 |
| Trademark: | Baishixing |
| Origin: | China |
| Appearance: | Crystal |
| Quality: | Refined |
| CAS #: | 71989-35-0 |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
Place of Origin: Chengdu China
CAS No: 71989-35-0
White crystalline powder, soluble in acetic ether and DMF, insoluble in petroleum ether and water.
Storage: Preserve in tight containers at controlled room temperature.
| Manufacture standard | |
| Specific rotation[α] 20 D | +15±1 ο |
| Purity(HPLC) | ≥98.5% |
| Melting point | 128~130ºC |
| Loss on drying | ≤0.50% |
| Water content | ≤1.0% |
| TLC analysis | 1 point |
| 300 MHz NMR | Consistent |
| Elemental analysis | Consistent |
| Chemical name | FMOC-O-tert-Butyl-L-threonine |
| Molecular formula | C23H27NO5 |
| Molecular weight | 397.48 |
| Assay | 99% |
