L-Cysteine S-Sulfate Na
Spectral Characteristics (Auxiliary Physical Property Indicators) of L-Cysteine S-Sulfate Na Infrared (IR) spectrum: Characteristic absorption peaks include: 3300–3500 cm⁻¹ (stretching vibration of N-H in the amino group), 1600–1650 cm⁻¹ (bending vibration of N-H), 1200–1250 cm⁻¹ (stretching vibration of S=O in the sulfonate group), and 600–700 cm⁻¹ (stretching vibration of S-S bond), which can be used for qualitative identification of the compound. Ultraviolet (UV) spectrum: It has a weak absorption peak at 210–220 nm in aqueous solution, which is caused by the n→π* transition of the carboxyl group and the amino group. There is no obvious absorption above 250 nm, so it will not cause color changes in the application system.
Другие товары поставщика
|
|
Phospho-L-Tyrosine Disodium Salt |
In biochemical research, Phospho-L-Tyrosine Disodium Salt serves as a critical reference standard for detecting tyrosine phosphorylation. It is use... |
|
|
Cystine Disodium Salt |
Cystine Disodium Salt, as an ionic derivative of L-cystine, possesses a unique combination of physical and chemical properties that endow it with d... |
|
|
L-Cysteine S-Sulfate Na |
Hygroscopicity and Hygroscopic Stability of L-Cysteine S-Sulfate NaL-cysteine S-sulfate sodium salt has moderate hygroscopicity. Under ambient cond... |
|
|
L-Alanyl-L-cystine |
L-Alanyl-L-cystine is a dipeptide composed of the amino acids L-alanine and L-cysteine. Here is a detailed introduction: Basic Information Chemical... |
|
|
Glycylglycine |
Applications
·Biological Research and Medicine: Glycylglycine is widely used in biological research and medicine. It can be used as a stabil... |
Все товары поставщика
Похожие товары
