021-6093-6350
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物理状态 :
Solid
保存 :
Store at 4° C
熔点 :
128-142° C
分析证书(COA)样本
Nα-Fmoc-N-δ-methyltrityl-D-Ornithine, CAS 198545-20-9 SAMPLE Certificate of Analysis分析证明书
产品编号
批次编号
| Test | Specification | Results |
|---|---|---|
| Appearance | White crystals | |
| Identification (Infrared Spectrum) | Consistent with structure | |
| Identification (TLC) | Complies | |
| Purity | 100% | |
| Purity (HPLC) | 99.5% at 265 nm99.4% at 220 nm | |
| Purity (TLC) | > 99% | |
| Melting Point | 137 - 140 °C | |
| Solubility | Clearly soluble (0.5 mmol in 1 ml DMF) | |
| Optical Rotation (α20/D) | -10.9° (c=1 in THF) | |
| Kaiser Test | Negative to slightly positive | |
| Water Content (KF) | 0.30% |
Identification (TLC): Chloroform/ Methanol/ Acetic acid (90: 8: 2); Toluene/ Methanol/ Acetic acid (70: 15: 15)Exp. Date: 4/5/2023
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订购信息
| 产品名称 | 产品编号 | 规格 | 价格 | 数量 | 收藏夹 | |
Nα-Fmoc-N-δ-methyltrityl-D-Ornithine, 1 g | sc-475398 | 1 g | $117.00 |
