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Home » Product List » Cbz,Fmoc,Boc---protect amino acid » Fmoc-Ser (But) -Oh
Product Details
Fmoc-Ser (But) -Oh
| Packing: | Barrel |
|---|---|
| Standard: | 25kg/barrel |
| Productivity: | 100kg/Month |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | T/T |
| Minimum Order: | 1 kg |
| Price Valid Time: | From Apr 05,2012 To Apr 04,2013 |
| Trademark: | Baishixing |
| Origin: | Chengdu China |
| CAS #: | 71989-33-8 |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
Place of Origine: Chengdu China
CAS No: 71989-33-8
White crystalline powder, soluble in acetic ether and DMF, insoluble in water and petroleum ether.
Storage: Preserve in cool and dry place.
| Manufacture standard | |
| Specific rotation[α] 20 D | +25±1 ο |
| Purity(HPLC) | ≥98.5% |
| Melting point | 126~130ºC |
| Water content | ≤0.1% |
| Residue on ignition | ≤0.1% |
| TLC analysis | 1 point |
| 300MHz NMR | consistent |
| Elemental analysis | consistent |
| Chemical name | FMOC-O-tert-Butyl-L-serine |
| Molecular formula | C22H25NO5 |
| Molecular weight | 383.45 |
| Assay | 99% |
