RonasChemical
L-Methionine CAS NO 63-68-3 C5H11NO2S
reviews
Description
PROPERTIES | LIMITS | RESULTS |
APPEARANCE | WHITE CRYSTALS OR CRYSTALLINE POWDER | CONFORMS |
IDENTIFICATION | INFRARED ABSORPTION SPECTRUM | CONFORMS |
ASSAY | 98.5~101.5% | 99.81% |
SPECIFIC ROTATION(a)D20- | +22.4O~+24.7O | +23.15O |
CHLORIDE(AS CL) | 0.05% MAX. | <0.05% |
SULFATE(AS SO4) | 0.03% MAX. | <0.03% |
IRON(AS FE) | 0.003% MAX. | <0.003% |
HEAVY METALS (PB) | 0.0015% MAX. | <0.0015% |
LOSS ON DRYING | 0.3% MAX. | 0.2% |
PH | 5.6~6.1 | 5.83 |
RESIDUE ON IGNITION | 0.4% MAX. | 0.2% |
CONCLUSION | THIS PRODUCT CONFORMS TO USP42 |
1. Methionine is one of the cornerstones of protein synthesis and is crucial for the growth, repair, and maintenance of body tissues.
2. It helps the liver detoxify by converting homocysteine into methionine, thereby reducing the risk of cardiovascular disease.
3. Methionine is involved in intracellular energy production, especially in mitochondria.
4. It also participates in the production of sulfur-containing compounds such as cysteine and taurine, which are crucial for various biological functions.
5. Methionine has antioxidant properties that help reduce oxidative stress, which can lead to aging and age-related diseases.
6. It supports the immune system by helping to produce antibodies.
7. Methionine is involved in the production of neurotransmitters, which are crucial for brain function.
8. It is used in skincare products because it helps with the synthesis of keratin, a protein found in hair and nails.
Ronas Chemicals Ind.Co.,Ltd is a famiy group company that we have our own plant
for inorganic chemical manufacturing, and also working as a trading company to represent for our buyers and also working as a buying agent in China to helo our buyers soucring better quality with reasonable price., Moreover, we are helping our associate manufacturing of amino acid to be an sales team work in Taiwan, and also do the promotion over the world.
Amino acids and its derivate has wide range including L-amio acids, D-amino acids, DL-amino acids, compound salts, N-acetyl-amino acids, Fmoc protected amino acids, Boc Protected amino acids, CBZ protected amino acids, amino acids esters, amino acids Hcl,
4-aminobutyric acid, L-glutamine, L-glutamic acid, L-aspartic acid, DL-Methionine, DL-isoleucine, L-serine, L-proline, L-alanine, L-leucine, L-isoleucine, L-cysteine Hcl Mono,
H-histidine, L-citrulline, L-valine, L-tyrosine, L-cystine, L-theanine, Beta Alanine, DL-alanine, L-lysine, glycine, L-hydroxyproline, L-methionine, FMOC-N-ME-VAL, N-acetyl-carnosine, PHE-PHE, VAL-TRP, Acetyl Hexapeptide-8/argireline, Dipeptide diaminobutyroyl benzylamide diacetate, copper tripeptide-1/GHK-Cu, Nonapeptide-1/melitane Palmitoyl Pentapeptide-4/Matrixyl acetate, sodium PCA, Hydroxypropyl tetrahydropyrantriol/Pro-xylane, Tetrahydropyrimidine/Ectoin, Decarboxy carnosine Hcl/Decarboxylation carnosine,
Sodium Lauroyl sarcosinate, semaglutide, Tirzepatide, Teriparatide, Cetrorelix, Terlipressin,
Peperidine compounds, Nitrogen Heterocyclic acid compounds, Pyrrolidine compounds, D-plenylglycinol, Thymulin, Thymalfasin, Octreotide acetate.
The ingredients for other industries are Bisphenol S, Bis(3-allyl-4hydroxyphenyl) sulfate, 2-acrylamide-2-methylpropane, ammonium persulfate, hydroxy propyl methyl cellulose, Re-dispersible emulsion powder, polycarboxylate superplasticizer, sodium persulfate, potassium persulfate, potassium bromide, sulfamic acid, guanidine Hcl, guanidine thiocyanate, arsenic trioxide, and Gly-gly(N-glycylglycine)。
Please feel free to contact us for more information and expect you to give us a chance
to work with you in near future.
