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Thermo Scientific Chemicals
N-Acetyl-L-phenylalanine, 99%
CAS: 2018-61-3 | C11H13NO3 | 207.23 g/mol
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化學識別
CAS2018-61-3
IUPAC Name(2S)-2-acetamido-3-phenylpropanoic acid
Molecular FormulaC11H13NO3
InChI KeyCBQJSKKFNMDLON-JTQLQIEISA-N
SMILESCC(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O
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規格
規格表
規格表Appearance (Color)White
FormPowder or crystalline powder
Assay (Aqueous acid-base Titration)≥98.5 to ≤101.5%
Melting Point (clear melt)164.0-172.0°C
Optical Rotation+39° to +41°(c=1 in methanol)
It is an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of aspartame. It is applied as an antidepressant.
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
It is an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of aspartame. It is applied as an antidepressant.
Solubility
Solubility in methanol (almost transparency). Soluble in acetone and ethanol (20 mg/ ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of aspartame. It is applied as an antidepressant.
Solubility
Solubility in methanol (almost transparency). Soluble in acetone and ethanol (20 mg/ ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
RUO – Research Use Only
General References:
- Jennifer M. Alexander, et al. Chiral discrimination in cyclodextrin complexes of amino acid derivatives: β-cyclodextrin/ N-acetyl-L-phenylalanine and N-acetyl- D-phenylalanine complexes. PNAS.,2002,99(8), 5115-5120.
- G.K. Sandhu, et al. Preparation, infrared and 13C and 119Sn NMR spectral studies of triorganotin(IV) derivatives of N-acetyl-l-phenylalanine and N-acetyl-l-phenylalanylglycine.J. Organomet. Chem.,1988,345(1-2), 51-57.