产品说明
生化/生理作用
脊髓中的抑制性神经递质，NMDA 受体的变构调节剂。
分析说明
Assay (perchloric acid titration): ≥ 99.7 %
Identity (IR-spectrum): passes test
Chloride (Cl): ≤ 0.003 %
Heavy metals (as Pb): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.02 %
Foreign amino acids: ≤ 0.1 %
Other ninhydrine positive substances: ≤ 0.1 %
Suitability (as buffer substance for electrophoresis): passes test
基本信息
| 线性分子式 | NH2CH2COOH |
| 分子量 | 75.07 |
| Beilstein | 635782 |
| MDL编号 | MFCD00008131 |
| EC索引号 | 200-272-2 |
产品性质
| 蒸汽压 | 0.0000171 Pa ( 25 ℃) |
| 测定 | ≥99.7% (perchloric acid titration) |
| 形式 | solid |
| 效能 | 7930 mg/kg LD50, oral (Rat) |
| technique(s) | electrophoresis: suitable |
| pH值(酸碱度) | 5.9-6.4 (20 ℃, 50 g/L in H2O) |
| pKa (25 ℃) | (1) 2.35, (2) 9.60 2.35 |
| mp | 240 ℃ (dec.) (lit.) |
| 溶解性 | soluble 250 g/L |
| 密度 | 1.161 g/cm3 at 20 ℃ |
| 堆积密度 | 920 kg/m3 |
| 储存温度 | 15-25℃ |
| SMILES string | NCC(O)=O |
| InChI | 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5) |
| InChI key | DHMQDGOQFOQNFH-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 |
Sigma-Aldrich
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