N_α-(2,4-二硝基-5-氟苯基)-D-缬氨酰胺

C₁₁H₁₃FN₄O₅

300.24

MFCD00155643

329756189

NA.22

LiChropur^™

Nα-(2,4-Dinitro-5-fluorophenyl)-D-valinamide [_D-FDVA] is a derivatizing agent.

_D-FDVA may be used as derivatizing agent for nullifying the possibility of minor compounds to be diastereomer of xenortide A, during HPLC-MS screening.

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

100

for chiral derivatization

≥98.0% (sum of enantiomers, HPLC)
≥98.0%

[α]20/D −14.0±1.5°, c = 2% in acetone

enantiomeric ratio: ≥99.5:0.5 (HPLC)

HPLC: suitable

173-177 ℃

2-8℃

CC(C)[C@@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O

1S/C11H13FN4O5/c1-5(2)10(11(13)17)14-7-3-6(12)8(15(18)19)4-9(7)16(20)21/h3-5,10,14H,1-2H3,(H2,13,17)/t10-/m1/s1

ZTFFRKNPAXXEBL-SNVBAGLBSA-N

GHS07

Warning

H315 - H319 - H335

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves