06054
L-Isoserin
≥98.0% (TLC)
Synonym(e):
(S)-2-Hydroxy-β-alanin, (S)-3-Amino-2-hydroxy-propionsäure
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About This Item
Empirische Formel (Hill-System):
C3H7NO3
CAS-Nummer:
Molekulargewicht:
105.09
MDL-Nummer:
UNSPSC-Code:
12352209
PubChem Substanz-ID:
NACRES:
NA.22
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Qualitätsniveau
Assay
≥98.0% (TLC)
Form
powder
Eignung der Reaktion
reaction type: solution phase peptide synthesis
Farbe
white to off-white
mp (Schmelzpunkt)
197-198 °C
Anwendung(en)
peptide synthesis
SMILES String
NC[C@H](O)C(O)=O
InChI
1S/C3H7NO3/c4-1-2(5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
InChIKey
BMYNFMYTOJXKLE-REOHCLBHSA-N
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Mei-Xiang Wang et al.
The Journal of organic chemistry, 70(7), 2439-2444 (2005-03-25)
[reaction: see text] Biotransformations of a number of differently substituted and configured oxiranecarbonitriles using Rhodococcus sp. AJ270, a microbial whole-cell catalyst that contains nitrile hydratase/amidase, were studied. While almost all trans-configured 3-aryl-2-methyloxiranecarbonitriles and 2,3-dimethyl-3-phenyloxiranecarbonitrile were efficiently hydrated by the action
Microbial resolution of 2-hydroxy-3-nitropropionic acid for synthesis of optically active isoserine.
Y Yasohara et al.
Bioscience, biotechnology, and biochemistry, 65(5), 1258-1260 (2001-07-07)
The biocatalytic stereoselective hydrolysis of 2-hydroxy-3-nitropropionic acid esters was studied. Forty enzymes and three hundred microorganism strains were examined for their ability to hydrolyze ethyl 2-hydroxy-3-nitropropionic acid. Nocardia globerula IFO13150 gave n-butyl (R)-2-hydroxy-3-nitropropionate with a 92% enantiomeric excess (ee) and
Jan Cz Dobrowolski et al.
Physical chemistry chemical physics : PCCP, 12(36), 10818-10830 (2010-07-10)
The IR low-temperature Ar and Kr matrix spectra of l-isoserine were registered for the first time and interpreted by means of the anharmonic DFT frequencies calculated at the B3LYP/aug-cc-pVTZ and B3LYP/aug-cc-pVDZ levels. 54 l-isoserine conformers were predicted to be stable
Alexander Titz et al.
Bioorganic & medicinal chemistry, 18(1), 19-27 (2009-12-02)
The selectin-leukocyte interaction is the initial event in the early inflammatory cascade. This interplay proceeds via the terminal tetrasaccharide sialyl Lewis(x) (sLe(x)), present on physiological selectin ligands and E- and P-selectins located on the endothelial surface. Blocking this process is
J Du et al.
Nucleosides & nucleotides, 17(1-3), 1-13 (1998-08-26)
Asymmetric synthesis of N-substituted oxazolidinyl nucleosides has been accomplished from L-isoserine, trans- and cis-Oxazolidine intermediates (4 and 5) were stereoselectively constructed from N-protected L-isoserine with a menthoxycarbonyl group by the condensation with benzoyloxy acetaldehyde dimethyl acetal in a ratio of
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