- Marfey's reagent
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- $356.00 / 5g
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2024-09-12
- CAS:95713-52-3
- Min. Order: 5g
- Purity: 0.97
- Supply Ability: 1kg
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| (S)-2-(5-fluoro-2,4-dinitrophenylaMino)propanaMide Basic information |
| (S)-2-(5-fluoro-2,4-dinitrophenylaMino)propanaMide Chemical Properties |
Melting point | 229 °C | Boiling point | 544.5±50.0 °C(Predicted) | density | 1.592±0.06 g/cm3(Predicted) | storage temp. | 2-8°C | solubility | acetone: 10 mg/mL, clear, yellow | form | powder | pka | 15.61±0.50(Predicted) | color | yellow to orange | optical activity | [α]20/D +56±2°, c = 1% in acetone | BRN | 6820069 | InChIKey | NEPLBHLFDJOJGP-BYPYZUCNSA-N |
Hazard Codes | Xi | Risk Statements | 36/37/38 | Safety Statements | 26-36 | WGK Germany | 3 | HS Code | 29242990 |
| (S)-2-(5-fluoro-2,4-dinitrophenylaMino)propanaMide Usage And Synthesis |
Chemical Properties | Light yellow to yellow crystal or powder | Uses | FDAA was used as derivatizing reagent, in a study performed to understand unusual amino acids using reversed phase high performance liquid chromatography-electrospray ionization mass spectrometry (RPHPLC-ESI-MS). | Uses | N-α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide is suitable for use for the derivatization of amino acids. glutamate and analine present in cell wall. Derivatized?D- and?L-amino acids can be resolved and quantitated by HPLC. | Uses | (S)-2-(5-fluoro-2,4-dinitrophenylaMino)propanaMide can be used for chiral amino acid analysis. | General Description | Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide (FDAA) is a chiral derivatizing agent (CDA), has high enantioselectivity but low sensitivity as compared to other CDAs. It is generally used to assign the stereochemistry of amino acids in trace amounts. | Biochem/physiol Actions | N-α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide (FDAA) is a chiral derivatizing agent and is used routinely to improve the detection of underivatized amino acids in high performance liquid chromatography. Its usage is effective in separating stereoisomer. |
| (S)-2-(5-fluoro-2,4-dinitrophenylaMino)propanaMide Preparation Products And Raw materials |
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