产品说明
应用
DL-Histidine has been used to study the fouling behaviour of polyethersulfone ultrafiltration membranes made with different PVP (polyvinylpyrrolidone).
DL-Histidine is the mixed isomer of D- and L-histidine. DL-Histidine may be used to evaluate the efficiency of amino acid chiral ligand exchange media and systems and in running buffers for capillary electrophoresis.
包装
25, 100 g in poly bottle
生化/生理作用
L-Histidine is involved in the one-carbon unit metabolism. It is associated with protein methylation. L-Histidine is a part of hemoglobin structure and function. L-Histidine is a component of dipeptides with antioxidative property. Histidine serves as a precursor for the formation of histamine, which is associated with allergic responses. Urocanic acid, an immune response modulator in skin is also biosynthesised from histidine.
基本信息
| 经验(实验)分子式 | C6H9N3O2 |
| 分子量 | 155.15 |
| Beilstein | 7800 |
| EC 号 | 225-660-9 |
| MDL编号 | MFCD00005208 |
| eCl@ss | 32160406 |
| PubChem化学物质编号 | 24895803 |
| NACRES | NA.26 |
产品性质
| 质量水平 | 200 |
| 测定 | ≥99% (TLC) |
| 形式 | powder |
| technique(s) | ligand binding assay: suitable |
| mp | 273 ℃ (dec.) (lit.) |
| 溶解性 | 0.5 M HCl: soluble |
| application(s) | peptide synthesis |
| SMILES string | NC(Cc1c[nH]cn1)C(O)=O |
| InChI | 1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11) |
| InChI key | HNDVDQJCIGZPNO-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
