L-Cysteine S-Sulfate Na Supply price
Amino Group (-NH_2) Reactivity of L-Cysteine S-Sulfate Na
The α-amino group in the molecule has typical primary amine reactivity and can undergo acylation, alkylation, and condensation reactions.Acylation reaction: It reacts with acylating agents such as acetic anhydride and benzoyl chloride to form N-acyl derivatives, which can improve the lipophilicity of the compound and expand its application in lipid-based formulations.Condensation reaction: It undergoes dehydration condensation with aldehydes or ketones to form Schiff bases. For example, reacting with formaldehyde produces N-hydroxymethyl-L-cysteine S-sulfate sodium salt, which has enhanced water solubility and can be used as a crosslinking agent in polymer synthesis.Color reaction: Similar to other amino acids, it reacts with ninhydrin under heating conditions to produce a purple-colored complex. The absorbance of the complex at 570 nm can be used for quantitative determination of the compound, with high sensitivity and good selectivity.
Other supplier products
|
|
Cystine Disodium Salt Price |
Thermal and Storage Stability ofCystine Disodium Salt
Thermal stability: Cystine Disodium Salt is stable under moderate heating (≤ 100 °... |
|
|
Glycylglycine Supplier 556-50-3 |
Applications
·Biological Research and Medicine: Glycylglycine is widely used in biological research and medicine. It can be used as a stabil... |
|
|
Glycyl-glycyl-glycine Supplier |
Glycyl-glycyl-glycine, also known as triglycine, is a tripeptide with several practical applications across various fields. Here are its common use... |
|
|
Pidotimod |
1. Basic Information Product Name: Pidotimod Aliases: Pulimo, Puleyi, Pidotimod Main Chemical Component: 3-L-pyroglutamyl-thiazolidine-4-carboxylic... |
|
|
Phospho-L-Tyrosine Disodium Salt Marke quotation |
Phospho-L-Tyrosine Disodium Salt in Pharmaceutical and Biotechnology DevelopmentLead Compound for Drug Discovery: Serves as a structural template f... |
All supplier products
Same products
