Cystine
Inquiry
| Post Date: | Aug 11,2014 |
| Expiry Date: | Aug 11,2015 |
| Detailed Description: |
Cas No. :56-89-3
Molecular Formula: C6H12N2O4S2
Molecular Weight: 240.3 Functional Use： Cystine is a crystalline, sulfur-containing amino acid, formed from two molecules of the amino acid cysteine. It can be converted to cysteine by reduction and was discovered in 1810 but was not recognized as a component of proteins until 1899, when it was isolated from animal horn – it is particularly abundant in skeletal and connective tissues, hair and digestive enzymes. L- Cystine helps strengthen the immune system, reduce damage from free-radicals, repair RNA-DNA in the cells and assimilation of vitamin B6. L-Cystine is closely related to the amino acid, L-Cysteine. L-Cystine aids in preventing the side effects of chemotherapy and radiation. It increases L-Glutathione levels in the lungs, liver, kidney and bone marrow. L-Cystine also has an anti-aging effect on the body which can reduce the accumulation of age spots. 5. product name：DL-Alanine Synonyms：DL-2-aminopropionic acid Molecular Structure： Molecular Formula：C3H7NO2 Molecular Weight：89.09 CAS Registry Number：302-72-7 EINECS：206-126-4 Melting point：272-275 ºC Water solubility：156 g/L (20 ºC) Functions： Alanine is a nonessential amino acid, meaning it can be manufactured by the human body, and does not need to be obtained directly through the diet. Alanine is found in a wide variety of foods, but is particularly concentrated in meats. Good sources of alanine include Animal sources: meat, seafood, caseinate, dairy products, eggs, fish, gelatin, lactalbumin Vegetarian sources: beans, nuts, seeds, soy, whey, brewer's yeast, brown rice, bran, corn, legumes, whole grains. |
| CAS Registry Number: | 56-89-3 |
| Synonyms: | ;L(-)-3,3-Dithiobis(2-aminopropanoic acid);L-Cystine, synthetically derived;(H-Cys-OH)2 (Disulfide bond);(H-Cys-OH)2;H-(Cys)_2-OH;(-)-3,3-Dithiobis(2-aminopropionic acid);2-Amino-3-[(2-amino-2-carboxyethyl)dithio]propanoic acid;L-Cystine,food grade;Cystine;(2R,2'S)-3,3'-disulfanediylbis(2-ammoniopropanoate);Dicysteine; |
| Molecular Formula: | C3H7NO2S3 |
| Molecular Weight: | 185.28818 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | DaXingAnLing Lingonberry Group [ China ] |
| Contact: | Carrie |
| Tel: | +86-452-6197119 |
| Fax: | +86-452-6197939 |
| Email: | zbexporting05@gmail.com |
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