F5883
4-氟-7-硝基苯并-2-氧杂-1,3-二唑
≥98% (elemental analysis)
别名:
4-氟-7-硝基-2,1,3-苯并氧杂恶二唑
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
经验公式（希尔记法）:
C6H2FN3O3
化学文摘社编号:
分子量:
183.10
UNSPSC Code:
12352100
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1077571
Quality Level
assay
≥98% (elemental analysis)
mp
52-54 °C (lit.)
fluorescence
λex 380 nm; λem 515 nm (hydrolyzed (esterase))
storage temp.
2-8°C
SMILES string
[O-][N+](=O)c1ccc(F)c2nonc12
InChI
1S/C6H2FN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
InChI key
PGZIDERTDJHJFY-UHFFFAOYSA-N
Application
在高效液相色谱中可用于氨基酸和胺的荧光标记
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
Still not finding the right product?
Explore all of our products under 4-氟-7-硝基苯并-2-氧杂-1,3-二唑
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Yanting Song et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(5-6), 335-340 (2011-01-19)
A fast HPLC method using a monolithic silica column was developed for the measurement of amino acids. The amino acids were pre-column derivatized with 4-fluoro-7-nitro-2,1,3-benzoxadiazole (NBD-F) and separated on a monolithic silica column (MonoClad C18-HS, 250 mm × 3 mm
Hongyi Zhang et al.
Analytical and bioanalytical chemistry, 386(5), 1387-1394 (2006-09-06)
An in-capillary derivatization of amino acids and peptides with 4-fluoro-7-nitro-2,1,3-benzoxadiazole (NBD-F) was developed for their subsequent capillary electrophoretic analysis with laser-induced fluorescence detection (lambda (ex)=488 nm). The in-capillary derivatization was achieved in zone-passing mode by introducing successive plugs of sample
Chanda Ciriacks Klinker et al.
Analytical chemistry, 79(22), 8747-8754 (2007-10-13)
4-Fluoro-7-nitro-2,1,3-benzoxadiazole (NBD-F) has been characterized as a fluorogenic labeling reagent for high speed, online microdialysis-capillary electrophoresis (MD-CE) assays for amino acid neurotransmitters. NBD-F labeled amines are efficiently excited using 488 nm light allowing more common lasers to be used for
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| F5883-5MG | 04061833284827 |
| F5883-25MG | 04061832534701 |
| F5883-50MG | 04061832534718 |