L(+)-Serin ≥99%, frei rinnendes weißes Pulver

Lieferant: MP Biomedicals

Synonyme: (S)-(+)-2-Amino-3-hydroxypropionsäure, (S)-(+)-Serin, H-Ser-OH

0210287391 0210287325 0210287305 0210287380
ICNA0210287391EA 1145 EUR
ICNA0210287391 ICNA0210287325 ICNA0210287305 ICNA0210287380
L(+)-Serin ≥99%, frei rinnendes weißes Pulver
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.

Formel: C₃H₇NO₃
Molecular Weight: 105,09 g/mol
Siedepunkt: 259 °C (1013 hPa)
Schmelzpunkt: 222 °C (Zers., Lit.)
Dichte: 1,6 g/cm³ (22 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00064224
CAS-Nummer: 56-45-1
EINECS: 200-274-3
Merck Index: 14,00846

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Spezifikation Testergebnisse

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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