308579
5,6-苯并-4,7,13,16,21,24-六氧杂-1,10-二氮杂二环[8.8.8]二十六碳-5-烯 溶液
50 wt. % in toluene
别名:
Kryptofix® 222B, Kryptand 222B
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关于此项目
经验公式（希尔记法）:
C22H36N2O6
化学文摘社编号:
分子量:
424.53
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
250-532-4
Beilstein/REAXYS Number:
586455
MDL number:
Form:
liquid
InChI key
QXLUTPDNMOEWGG-UHFFFAOYSA-N
InChI
1S/C22H36N2O6/c1-2-4-22-21(3-1)29-15-9-23-5-11-25-17-19-27-13-7-24(10-16-30-22)8-14-28-20-18-26-12-6-23/h1-4H,5-20H2
SMILES string
C1COCCN2CCOCCOCCN(CCO1)CCOc3ccccc3OCC2
form
liquid
concentration
50 wt. % in toluene
refractive index
n20/D 1.516
density
0.995 g/mL at 25 °C
functional group
ether
Quality Level
Application
5,6-Benzo-4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacos-5-ene can be used as a model ligand:
- In the metal-ligand complex formation studies to predict ligand coordination with metal ions (Eu & Gd) using magnetic resonance imaging (MRI) technique.
- In the study of coordination environment as well as redox and electronic properties of its YbII complexes.
Legal Information
Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
46.4 °F - closed cup
flash_point_c
8 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
易制毒化学品（3类）
此项目有
Spectroscopic and Electrochemical Trends in Divalent Lanthanides through Modulation of Coordination Environment
Jenks TC, et al.
Inorganic Chemistry, 59(4), 2613-2620 (2020)
Screening of ligands for redox-active europium using magnetic resonance imaging
Corbin BA, et al.
Bioorganic & Medicinal Chemistry, 26(19), 5274-5279 (2018)
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