L-Cysteine S-Sulfate Na Manufacturer
Optical Activity of L-Cysteine S-Sulfate Na As a derivative of L-cysteine, it retains the chiral center at the α-carbon atom (R configuration, corresponding to the L configuration of natural amino acids). It exhibitsspecific optical rotation, which is an important indicator for evaluating its chiral purity.The specific optical rotation parameter is[α]_D^{25}=+12° to +16°(measured in a 5% aqueous solution). The presence of D-isomers or racemates will reduce the absolute value of the specific optical rotation, which has a significant impact on its biological activity in the fields of medicine and nutrition.
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High purity Cystine Disodium Salt |
The disulfide bond (-S-S-) and ionic functional groups of Cystine Disodium Salt provide flexible and controllable chemical reactivity, making it a ... |
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Bulk supply L-Alanyl-L-Tyrosine |
The application fields of L-Alanyl-L-Tyrosine1. Medicine and health productsNutritional supplements: As a precursor of tyrosine, they can supplemen... |
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High purity Cystine Disodium Salt Powder |
Cystine Disodium Salt is used as a standard reference material in biochemical analysis due to its high purity and stable chemical properties:
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Bulk supply Glycylglycine |
As a simple dipeptide composed of two glycine molecules, glycylglycine (Gly-Gly) plays a critical role in peptide synthesis, stability, and bioacti... |
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Phospho-L-Tyrosine Disodium Salt Manufacturer |
Biological Significance and Mechanisms of Phospho-L-Tyrosine Disodium Salt Key Role in Signal Transduction: As a core component of protein phosphor... |
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