L(+)-Serin ≥99%, free flowing white powder
Dodavatel: MP Biomedicals
Synonyms:
H-Ser-OH, (S)-2-Amino-3-hydroxypropanoic acid, Serine, (S)-(+)-Serine
0210287391
0210287325
0210287305
0210287380
ICNA0210287391EA
35080
CZK
ICNA0210287391
ICNA0210287325
ICNA0210287305
ICNA0210287380
L(+)-Serin ≥99%, free flowing white powder
L(+)-Serin
L-serine is used in the study of influence of pulsed applications of serine on polyglucose synthesis by Fusobacterium nucleatum cultures. Supplementation of minimal media with serine has been shown to restore growth in Escherichia coli that lack the PII and GlnK genes.
It is a precursor of glycine by serine hydroxy methyltransferase.
Soluble in water (50 mg/ml); insoluble in alcohol and ether.
Vzorec:
C₃H₇NO₃ MW: 105,09 g/mol Bod varu: 259 °C (1013 hPa) Bod tání: 222 °C (rozkl., lit.) Hustota: 1,6 g/cm³ (22 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00064224 CAS číslo: 56-45-1 EINECS: 200-274-3 Merck Index: 14,00846 |
Výsledky specifikačního testu
Synonyms | L-2-Amino-3-hydroxypropionic acid; Ser; S; (S)-2-amino-3-hydroxypropionic acid; β-hydroxy alanine; α-amino-β-hydroxy propionic acid |
Form | Free flowing White Powder |
Storage | Store at room temperature (15 to 30 °C) |
Heavy Metals | ≤20 ppm (as Pb) |
Loss on Drying | ≤0,5% |
Optical Rotation | 10° to +20° (c = 10, 2 N HCl) |
pka | 2,19 (−COOH), 9,21 (−NH2)(Lit.) |
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