42095
Nα-（2,4-二硝基-5-氟苯基）-L氨基丙酰胺
≥99.0% (sum of enantiomers, TLC)
别名:
FDAA, Marfey 试剂
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关于此项目
经验公式（希尔记法）:
C9H9FN4O5
化学文摘社编号:
分子量:
272.19
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
6820069
MDL number:
assay
≥99.0% (sum of enantiomers, TLC)
optical activity
[α]20/D +56±2°, c = 1% in acetone
solubility
acetone: 10 mg/mL, clear, bright yellow
storage temp.
2-8°C
SMILES string
C[C@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O
InChI
1S/C9H9FN4O5/c1-4(9(11)15)12-6-2-5(10)7(13(16)17)3-8(6)14(18)19/h2-4,12H,1H3,(H2,11,15)/t4-/m0/s1
InChI key
NEPLBHLFDJOJGP-BYPYZUCNSA-N
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Other Notes
Chiral reagent used for the assay of enantiomeric purity of amino acids with HPLC
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
H. Bruckner et al.
Chromatographia, 30, 621-621 (1990)
D J Aberhart et al.
Analytical biochemistry, 151(1), 88-91 (1985-11-15)
For studies on the coenzyme B12-dependent enzyme, leucine-2,3-aminomutase, (3R)- and (3S)-beta-leucines were synthesized. The 10-camphorsulfonamide p-nitrobenzyl esters could be resolved by normal-phase HPLC. A much better separation was obtained by reversed-phase HPLC of the diastereomeric derivatives obtained by treatment of
P. Marfey
Carlsberg Research Communications, 49, 591-591 (1984)
Sonja Hess et al.
Analytical biochemistry, 311(1), 19-26 (2002-11-21)
Silk fibroins from moth larvae and spiders are composed of highly repetitive Ala- and Gly-rich blocks that determine their structure, properties, and function. To investigate the metabolic integration of isotopically labeled amino acids in the excreted silk, the enrichment of
G Szókán et al.
Journal of chromatography, 444, 115-122 (1988-07-01)
Reversed-phase high-performance liquid chromatography and pre-column derivatization with 1-fluoro-2,4-dinitrophenyl-5-L-alanine amide (Marfey's reagent) were used for monitoring racemization in peptides, amino acids and their derivatives by separation of optical isomers of amino acids. The technique was applied to the analysis of
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| 货号 | GTIN |
|---|---|
| 452114-5G | 04061832324401 |
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