(H-Hocys-Oh)2 L-高胱氨酸
CAS 626-72-2 MFCD00020391
化学结构图
SMILES: N[C@@H](CCSSCC[C@H](N)C(=O)O)C(=O)O
化学属性
| Mol. Formula | C8H16N2O4S2 |
|---|---|
| Mol. Weight | 268.35 |
| Density | 1.099 |
| Melting Point | 281-284°C |
| Boiling Point | 507.6±50.0 °C at 760 mmHg |
别名和识别编码
| Chemical Name | (H-Hocys-Oh)2 |
|---|---|
| CAS Number | 626-72-2 |
| Synonym | L-Homocystine {LY} L-Homocystine {} {LY} L-Homocystine {} {} {LY} L-Homocystine {} {} {} {LY} L-Homocystine {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Homocystine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { |
| EC Number | 210-962-5 |
| Beilstein Registry Number | 1728583 |
| MDL Number | MFCD00020391 |
| PubChem Substance ID | 439579 |
| Chemical Name Translation | L-高胱氨酸 |
| LabNetwork Molecule ID | LN00196263 |
| InChI | InChI=1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)/t5-,6-/m0/s1 |
| Canonical SMILES | OC([C@@H](N)CCSSCC[C@H](N)C(O)=O)=O |
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分类
- {SNA} A - H, Amino Acids, Chemical Biology, Chemical Synthesis, Homo-Amino Acids, Modified Amino Acids, Peptide Chemistry, Unnatural Amino Acids & Derivatives, 生化试剂
- Sulfur & Selenium Compounds,
- Pharmaceuticals
- Amines
- Intermediates & Fine Chemicals
- {SNA} A - H, Amino Acids, Biochemicals and Reagents, Chemical Biology, Chemical Synthesis, Homo-Amino Acids, Modified Amino Acids, Peptide Chemistry, Unnatural Amino Acid Derivatives
产品应用
- Increased levels lead to hyperhomocysteinemia; a cardiovascular risk factor in prediction of coronary heart disease as well as being associated with congenital birth defects, pregnancy complications a
相关文献及参考
- Geisel, J. et al.: Clin. Chem. Lab. Med., 41, 1513 (2003); Geisel, J. et al.: Clin. Chem. Lab. Med., 41, 1513 (2003);
- Merck: 14,4735
- Merck: 14,4735 Beilstein: 4,IV,3199
- [1]. Padmanabhan R, et al. Effect of maternal exposure to homocystine on sodium valproate-induced neural tube defects in the mouse embryos. Eur J Nutr. 2006 Sep;45(6):311-9
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
其他信息
- 图谱信息:L-高胱氨酸(626-72-2)红外图谱(IR1) L-高胱氨酸(626-72-2)红外图谱(IR2) L-高胱氨酸(626-72-2)质谱(MS)
- 比旋光度:77 ° (c=1% in 1N HCl)
- MOL 文件:626-72-2.mol
- Sigma Aldrich:626-72-2(sigmaaldrich)
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