Nα-(5-Fluoro-2,4-dinitrophenyl)-L-alaninamide [HPLC Labeling Reagent for e.e. Determination]

HPLC Derivatization Reagents

Japan

For laboratory research and development purposes only.

>98.0%(HPLC)

Labeling Reagents for HPLC Typical Procedure: Amino acid (2.5 µmol) is dissolved in 0.5 M NaHCO3 solution (100 µL) and 1% solution of Marfey’s reagent in acetone (200 µL) are mixed. The mixed solution is incubated at 40°C for 90 min and, after cooling, 2 M HCl (25 µL) is added. After 15~20-fold dilution in methanol or eluent, 10~20-µL aliquots are used for HPLC injection.

C9H9FN4O5

Solid

272.19

Fukaya factory is certified for GMP, ISO14001:2004 (JQA-EM5386) and IQ Net (JP-JQA-EM5386).

P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302 + P352 : IF ON SKIN: Wash with plenty of soap and water. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P362 : Take off contaminated clothing and wash before reuse.

UV Detection Labeling Reagents (for Amino Groups) [HPLC Derivatization Reagents]

MFCD00042049

GHS07

Light orange to Yellow to Green powder to crystal

87568696.0

Warning

H315 : Causes skin irritation. H319 : Causes serious eye irritation.

6820069.0

2924.29.7790

>98.0%(HPLC)

min. 98.0 area%