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Thermo Scientific Chemicals
D-allo-Threonine, 99%
CAS: 24830-94-2 | C4H9NO3 | 119.12 g/mol
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化學識別
CAS24830-94-2
IUPAC Name(2R,3S)-2-amino-3-hydroxybutanoic acid
Molecular FormulaC4H9NO3
InChI KeyAYFVYJQAPQTCCC-STHAYSLISA-N
SMILESC[C@H](O)[C@@H](N)C(O)=O
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規格
規格表
規格表Appearance (Color)White
FormCrystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5%
Optical Rotation-8.7 ± 1? (c=2 in water)
They are found as constituents of an increasing group of biologically active peptides. Stereocontrolled syntheses of chiral and racemic key intermediates to thienamycin from d-allo-threonine and trans-crotonic acid.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
They are found as constituents of an increasing group of biologically active peptides. Stereocontrolled syntheses of chiral and racemic key intermediates to thienamycin from d-allo-threonine and trans-crotonic acid.
Solubility
Soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
They are found as constituents of an increasing group of biologically active peptides. Stereocontrolled syntheses of chiral and racemic key intermediates to thienamycin from d-allo-threonine and trans-crotonic acid.
Solubility
Soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
General References:
- Peter Wipf,; Chris P. Miller. Stereospecific synthesis of peptide analogs with allo-threonine and D-allo-threonine residues . J. Org. Chem.. 1993, 58 (6),1575-1578.
- Masao Shiozaki,; Noboru Ishida,; Hiroshi Maruyama,; Tetsuo Hiraoka. Stereocontrolled syntheses of chiral and racemic key intermediates to thienamycin from d-allo-threonine and trans-crotonic acid. Tetrahedron. 1983, 39(14),2399-2407.