半岛bd体育手机客户端 说明
一般描述
Glutamic acid is an amino acid with an acidic side group. It works as a proton donor. Decarboxylation of glutamic acid results in the formation of GABA (γ aminobutyric acid), a potent neurotransmitter. Isotope labeled amino acids are required for the production of isotopically labeled proteins.
包装
1 g in glass bottle
250 mg in glass bottle
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
基本信息
| 线性分子式 | HO213C(13CH2)213CH(15NH2)13CO2H |
| 分子量 | 153.09 |
| MDL编号 | MFCD00144596 |
| PubChem化学物质编号 | 24881981 |
| NACRES | NA.12 |
半岛bd体育手机客户端 性质
| 同位素纯度 | 98 atom %13C 98 atom %15N |
| 质量水平 | 200 |
| 测定 | 95% (CP) |
| 旋光性 | [α]25/D +31.0°, c = 2 in 5 M HCl |
| technique(s) | bio NMR: suitable |
| mp | 205 ℃ (dec.) (lit.) |
| 质量偏移 | M+6 |
| SMILES string | [15NH2][13C@@H]([13CH2][13CH2][13C](O)=O)[13C](O)=O |
| InChI | 1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1 |
| InChI key | WHUUTDBJXJRKMK-UFLWJPECSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
