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CAS NO.56-45-1
comestic(1.0-22.0)Metric Toncomestic(1.0-22.0)Metric Ton
Serine (abbreviated as Ser or S) is an amino acid with the formula HO2CCH(NH2)CH2OH. It is one of the proteinogenic amino acids. Its codons in the genetic code are UCU, UCC, UCA, UCG, AGU and AGC. By virtue of the hydroxyl group, serine is classified as a polar amino acid.
L-serine is an amino acid essential for the synthesis of phosphatidylserine, which is a component of the membrane of brain cells (i.e., neurons). It can be produced in the body, including the brain, but an external supply from the diet is essential in maintaining necessary levels. Although preclinical studies suggest L-serine may inhibit inflammation in the brain, levels of L-serine in humans do not appear to be associated with dementia or cognitive decline. Because L-serine is a naturally occurring amino acid, supplementation is likely safe in moderation.
Product information
CAS: | 56-45-1 |
MF: | C3H7NO3 |
MW: | 105.09 |
EINECS: | 200-274-3 |
Melting point | 222 °C (dec.) (lit.) |
alpha | 15.2 º (c=10, 2N HCl) |
Boiling point | 197.09°C (rough estimate) |
density | 1.6 |
refractive index | 1.4368 (estimate) |
Fp | 150°C |
storage temp. | 2-8°C |
solubility | H2O: 50 mg/mL |
form | powder |
pka | 2.19(at 25℃) |
color | White |
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