56413
2-羟基吡啶-N-氧化物
≥98.0% (N)
别名:
1-氧代-2-羟基吡啶, 1-羟基-2-吡啶酮, HOPO
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关于此项目
经验公式（希尔记法）:
C5H5NO2
化学文摘社编号:
分子量:
111.10
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
236-100-8
Beilstein/REAXYS Number:
1422545
MDL number:
Assay:
≥98.0% (N)
Form:
solid
Quality Level
assay
≥98.0% (N)
form
solid
mp
147-152 °C
SMILES string
Oc1cccc[n+]1[O-]
InChI
1S/C5H5NO2/c7-5-3-1-2-4-6(5)8/h1-4,7H
InChI key
JVHZMYAXZUIZKS-UHFFFAOYSA-N
General description
2-羟基吡啶1-氧化物(HOPO)是一种肽偶联剂，用作HOBt的替代物。可与过渡金属离子形成稳定的螯合配合物。
Application
2-羟基吡啶1-氧化物可用于：
- 制造利用循环伏安法进行铕电化学测定的金电极。
- 制备2羟基吡啶-N-氧化物的聚合镍(II)配合物。
- 在甲醇钠和甲苯-9-磺酸甲酯的存在下合成 1-甲氧基吡啶-4-酮。
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
hcodes
Laura Cruickshank et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(7), 623-627 (2015-07-15)
This work presents for the first time the electrochemical determination of europium using cyclic voltammetry at gold electrodes modified with 2-pyridinol-1-oxide. A well-defined oxidation peak was observed in cyclic voltammetry as a result of the oxidation of the europium at
Structure and Behavior of Organic Analytical Reagents. Formation Constants of Transition Metal Complexes of 2-Hydroxypyridine-1-Oxide and 2-Mercaptopyridine-1-Oxide.
Sun PJ, et al.
Analytical Chemistry, 36(13), 2485-2488 (1964)
Dong-Geon Lee et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 20(5), 752-756 (2019-01-11)
Porous carbonaceous anode materials have received considerable attention as an alternative anode material, however, there is a critical bottleneck as it suffers from a large irreversible specific capacity loss over several initial cycles owing to undesired surface reactions. In order
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| SMB01382-10MG | 04065269395799 |
| SMB01382-50MG | 04065269395805 |
| 56413-25G | 04061833417324 |
| 56413-100G | 04061832584089 |