产品介绍：
产品说明
一般描述
Nα-(2,4-Dinitro-5-fluorophenyl)-L-valinamide [L-FDVA] is a derivatizing chiral agent.
应用
L-FDVA may be used as derivatizing agent for amino acids in the isolation and identification of microcystins.
包装
100 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.
其他说明
用于通过 HPLC 测定氨基酸对映体纯度的手性衍生化试剂(手性 Sanger 试剂)；这种类似于 Marfey 试剂的产品可以用于分析胺
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Discover LiChropur reagents ideal for HPLC or LC-MS analysis
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 | FC6H2(NO2)2NH[CHCH(CH3)2]CONH2 |
| 分子量 | 300.24 |
| MDL编号 | MFCD00155636 |
| PubChem化学物质编号 | 329756190 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 等级 | for chiral derivatization |
| 测定 | ≥98.0% (sum of enantiomers, HPLC) ≥98.0% |
| 旋光性 | [α]20/D +14.0±1.5°, c = 2% in acetone |
| 光学纯度 | enantiomeric ratio: ≥99.5:0.5 (HPLC) |
| 质量 | LiChropur™ |
| technique(s) | HPLC: suitable |
| mp | 173-177 ℃ (lit.) 173-177 ℃ |
| 储存温度 | 2-8℃ |
| SMILES string | CC(C)[C@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O |
| InChI | 1S/C11H13FN4O5/c1-5(2)10(11(13)17)14-7-3-6(12)8(15(18)19)4-9(7)16(20)21/h3-5,10,14H,1-2H3,(H2,13,17)/t10-/m0/s1 |
| InChI key | ZTFFRKNPAXXEBL-JTQLQIEISA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
