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L(+)-Serina ≥99%, free flowing white powder

Fornitore: MP Biomedicals

Synonyms: H-Ser-OH, (S)-2-Amino-3-hydroxypropanoic acid, Serine, (S)-(+)-Serine

0210287391 0210287325 0210287305 0210287380
ICNA0210287391EA 1090 EUR
ICNA0210287391 ICNA0210287325 ICNA0210287305 ICNA0210287380
L(+)-Serina ≥99%, free flowing white powder
L(+)-Serina

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.

Formula: C₃H₇NO₃
Peso molecolare: 105,09 g/mol
Punto di ebollizione: 259 °C (1013 hPa)
Punto di fusione: 222 °C (dec., lit.)
Densità: 1,6 g/cm³ (22 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00064224
CAS Number: 56-45-1
EINECS: 200-274-3
Merck Index: 14,00846

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Risultati del test di specificazione

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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