Description
L-Serine Details
Chemical Name: L-Serine
Synonyms: L-2-Amino-3-hydroxypropionic acid; 3-Hydroxy-alanine
CAS No.:56-45-1
Molecular Fomula:C3H7NO3
Chemical Structure:
Molecular weight:105.09
Appearance:White crystals
Assay????98%
L-Serine Typical Properties
Tests
Limits
Description
White crystals
Identification
Infrared Absorption
assay
98.5??101.5%
Specific rotation[a]D25
+14.0?㡫+15.6??
Chloride(Cl)
??0.05%
Sulfate(SO4)
??0.03%
Iron(Fe)
??30ppm
Heavy metals(Pb)
??15ppm
Chromatographic purity(TLC)
NMT 0.5% of any individual impurity is found.
NMT 2.0% of total impurities is found
Loss on drying
??0.2%
State of solution
(Transmittance T430)
??98.0%
Residue on ignition
??0.1%
L-Serine Usage
1.Pharmaceutical?field
L-?serine?widely?used?to?configure?the?third-generation?compound?amino?acid?infusion?and?nutritionalbsupplements,?and?for?the?synthesis?of?a?variety?of?silk?amino?acid?derivatives,?such?as?cardiovascular,?cancer,?AIDS?and?genetic?engineering?of?new?drugs?and?other?protected?amino?acids;
2.Food?and?beverage?Field
L-?serine?can?be?used?to?sports?drinks,?amino?acids?diet?drinks
3.Feed?field
L-?serine?can?be?used?to?animal?feed,?promote?animal?growth?and?development;
L-Serine Packaging and Shipping
25kg /drum
L-Serine Storage
Be stored in cool, dry and well-ventilated place
Related Products
Chemical Name: beta-NADH disodium salt
Other name: beta-Nicotinamide adenine dinucleotide disodium salt
CAS No.: 606-68-8
Molecular Fomula: C21H30N7NaO14P2
Molecular weight:?689.44
Appearance:?white to light yellow powder
Assay: 95%min
EC 3.4.21.14, previously classified, now redirects to EC 3.4.21.67, identifying endopeptidase So. This serine endopeptidase is integral in the hydrolysis of peptide bonds, a critical function in biological systems. Its applications extend across research and development in the pharmaceutical and biotechnological industries.
Copper acetate peptide, also known as blue copper peptide. Copper peptide, also known as tripeptide in Chinese; Glycyl-L-histomyl-L-lysine. Peptide is a small molecule protein composed of amino acids, which are more easily absorbed by the skin and have more significant effects. It was first isolated from human plasma in 1973 and was discovered to have wound repair function in 1985. In 1999, researchers believed that copper peptide and its copper repair products can serve as activators of tissue remodeling, and it is also a signaling peptide, Promote the degradation of a large amount of collagen aggregates outside scars, the synthesis of normal collagen in the skin, the generation of elastin, proteoglycans, and glucosamine glycans, the growth rate and migration of different cell types, anti-inflammatory, and antioxidant responses.
Hydroxyproline is a non-essential amino acid divided from another amino acid called proline. It is created by the communication of proline with ascorbic acid vitamin C. This process produces a hydroxyl team bound to a hydrogen-oxygen particle, which is affixed to a carbon particle of proline as well as converted to hydroxyproline.Trans-4-hydroxy-l-proline is an optically energetic form of 4-hydroxyproline with l-trans setup. It can be used as human metabolite, plant metabolite and also computer mouse metabolite. It is an tautomer of trans-4-hydroxy-l-proline zwitterions.
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Coenzyme A sodium salt hydrate (CAS 55672-92-9) is an important biologically active substance.
Appearance: Usually white or off-white powder. Solubility: Easily soluble in water, forming a clear solution in water.
Function: In the body, coenzyme A sodium salt hydrate is an important coenzyme that participates in a variety of biochemical reactions. It plays a key role in the metabolism of fatty acids, promoting the activation and oxidative decomposition of fatty acids. It participates in the tricarboxylic acid cycle and provides energy for cells. It is also important for the metabolism of certain amino acids.
Application: Commonly used in biochemistry and molecular biology research as a cofactor for enzyme reactions.
In the field of medicine, it may be used in the treatment or adjuvant treatment of certain diseases.
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Ectoine is a naturally occurring osmoprotectant, a cyclic amino acid derivative that offers exceptional cell-stabilizing properties. Highly valued in cosmetics and pharmaceuticals, it enhances product efficacy by maintaining cell integrity under various environmental stresses.
Polyglutamic acid (CAS 25513-46-6) is usually in the form of white powder.
Polyglutamic acid is a high molecular compound with good water solubility and biocompatibility.
It has many excellent properties, such as water retention, plant growth promotion, and improved fertilizer utilization. In the agricultural field, it can be used as a fertilizer enhancer, water retainer, etc., which helps to improve the fertility and water retention capacity of the soil and promote the growth and development of crops. For example, adding it to fertilizer can reduce fertilizer loss and improve the effect of fertilizer.
In the field of cosmetics, polyglutamic acid is also used, because its moisturizing properties can be used in skin care products.
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Carnosine was discovered together with carnitine by the Russian chemist Gurevitch. Studies in the UK, South Korea, Russia and other countries have shown that carnosine has strong antioxidant capacity and is beneficial to the human body. Carnosine has been shown to scavenge reactive oxygen species (ROS) and ??-?? unsaturated aldehydes formed during oxidative stress by excessive oxidation of fatty acids in cell membranes.
L-Carnosine is a small molecule with a left-handed structure of a natural dipeptide that is ubiquitous in nature. It is a dipeptide composed of ??-alanine and L-histidine. Carnosine has cellular antioxidant, anti-aging and various physiological health functions and medical effects. It has therapeutic effects on hypertension, heart disease, senile cataracts, ulcer healing, etc. It also has anti-tumor, immune model tests, and anti-stress effects. stimulating factors and other effects.
Reviews
There are no reviews yet.