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
Screening of ligands for redox-active europium using magnetic resonance imaging
Corbin BA, et al.
Bioorganic & Medicinal Chemistry, 26(19), 5274-5279 (2018)
Spectroscopic and Electrochemical Trends in Divalent Lanthanides through Modulation of Coordination Environment
Jenks TC, et al.
Inorganic Chemistry, 59(4), 2613-2620 (2020)
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