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L-Alanine

$43

  • Brand : BIOFRON

  • Catalogue Number : BF-L3005

  • Specification : 98%

  • CAS number : 56-41-7

  • Formula : C3H7NO2

  • Molecular Weight : 89.09

  • PUBCHEM ID : 5950

  • Volume : 100mg

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Catalogue Number

BF-L3005

Analysis Method

HPLC,NMR,MS

Specification

98%

Storage

2-8°C

Molecular Weight

89.09

Appearance

White crystalline powder

Botanical Source

Xylaria nigripes

Structure Type

Others

Category

Standards;Natural Pytochemical;API

SMILES

CC(C(=O)O)N

Synonyms

L-ARANINE/Fmoc-L-Ala-OH/H-L-ALA-OH/H-ALA-OH/L-ALA/ALANINE/ALA/L-Alanine/Alanin/Ritalanine/L-alamine

IUPAC Name

(2S)-2-aminopropanoic acid

Density

1.2±0.1 g/cm3

Solubility

Aqueous acid; Water

Flash Point

82.6±22.6 °C

Boiling Point

212.9±23.0 °C at 760 mmHg

Melting Point

314.5 °C (dec.)(lit.)

InChl

InChl Key

WGK Germany

RID/ADR

HS Code Reference

2922490000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:56-41-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

PMID

28209535

Abstract

Synthesis of 3-fluoro-[2-2H]-L-alanine (3-F-[2H]-L-Ala) in reductive amination of 3-fluoropyruvic acid catalysed by L-alanine dehydrogenase (AlaDH) was described. Fluorine derivative was used to study oxidative deamination catalysed by AlaDH applied kinetic (for 3-F-L-Ala in H2O – KIE’s on Vmax: 1.1; on Vmax/KM: 1.2; for 3-F-L-Ala in 2H2O – on Vmax: 1.4; on Vmax/KM: 2.1) and solvent isotope effect methods (for 3-F-L-Ala – SIE’s on Vmax: 1.0; on Vmax/KM: 0.87; for 3-F-[2-2H]-L-Ala – on Vmax: 1.4; on Vmax/KM: 1.5). Studies explain some details of reaction mechanism.

Copyright © 2017 Elsevier Ltd. All rights reserved.

KEYWORDS

Deuterium; Fluorine; Isotope effect; L-alanine; L-alanine dehydrogenase; UV-VIS spectrophotometry

Title

Isotopic effects in mechanistic studies of biotransformations of fluorine derivatives of L-alanine catalysed by L-alaninedehydrogenase.

Author

Szymańska-Majchrzak J1, Pałka K2, Kańska M3.

Publish date

2017 May


Description :

L-Alanine is a non-essential amino acid, involved in sugar and acid metabolism, increases immunity, and provides energy for muscle tissue, brain, and central nervous system.