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L(+)-Serine 99, powder_Free Flowing_white

Supplier: E. Becker & Co. GmbH

0210287305 0210287325 0210287380 0210287391
IC10287305EA 44.04 USD InStock
IC10287305 IC10287325 IC10287380 IC10287391
L(+)-Serine 99, powder_Free Flowing_white
L(+)-Serine
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.

Precursor of glycine by serine hydroxymethyltransferase.

Soluble in water (50 mg/mL); insoluble in alcohol and ether.

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.


Formula: C₃H₇NO₃
MW: 105.09 g/mol
Boiling Pt: 259
Melting Pt: 222 °C (dec., lit.)
Storage Temperature: Ambient
 MDL Number: MFCD00064224
CAS Number: 56-45-1
Merck Index: 14,00846
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Specification Test Results
Synonyms L-2-Amino-3-hydroxypropionic acid; Ser; S; (S)-2-amino-3-hydroxypropionic acid; β-hydroxyalanine; α-amino-β-hydroxypropionic acid
Form Free Flowing White Powder
Storage Store at Room temperature(15-30 °C).
Heavy Metals ≤20 ppm(as Pb)
Loss on Drying ≤0.5%
Optical Rotation +10° to +20° (c = 10, 2N HCl)
pka 2.19 (-COOH), 9.21 (-NH2)(Lit.)

 

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