N-alpha-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide (Marfey's reagent), PurReagent, >=98.0%
PurReagent
Synonym: FDAA, Marfey’s reagent
Linear Formula:
C9H9FN4O5
Molecular Weight: 272.19 g/mol
CAS Number: 95713-52-3
Properties
| Vapour pressure | No Data Available |
| Autoignition temp. | No Data Available |
| Explosion limit | No Data Available |
| Assay Purity | >= 98 % |
| Refractive index | No Data Available |
| B pt. | 544.5 ± 50.0 °C |
| M pt. | 229°C |
| Density | NA |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H315,H319,H335 |
| Precautionary Statement | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| GHS Pictogram |
|
| Signal word | Warning |
| HS Code | NA |
| Storage Temp. | 2-8°C |
| Storage Class | 11 - Combustible Solids |
| UN Number | NA |
Description
Application
It is widely used in the derivatization of amino acids and peptides for chromatographic analysis especially in high-performance liquid chromatography (HPLC). It helps in separating and identifying enantiomers of amino acids.
Purpose
The purpose of Marfeys reagent is to determine the absolute configuration (D- or L-form) of amino acids. It converts enantiomers into diastereomers allowing their separation and accurate identification.
General Description
This bright yellow to orange crystalline powder (molecular formula C9H9FN4O5 MW 272.19 gmol mp 229C) features a reactive fluoro-dinitrophenyl group attached to L-alanine amide for chiral derivatization
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |