8.11731
Crown ether/Dibenzo-18-crown-6
for synthesis
Synonym(s):
Crown ether/Dibenzo-18-crown-6, Dibenzo-18-crown-6, 1,4,7,14,17,20-Hexaoxa[7.7]orthocyclophane
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About This Item
assay
≥98.0% (GC), 99.9 %
SMILES string
O1CCOc2c(cccc2)OCCOCCOc3c(cccc3)OCC1
InChI
1S/C20H24O6/c1-2-6-18-17(5-1)23-13-9-21-11-15-25-19-7-3-4-8-20(19)26-16-12-22-10-14-24-18/h1-8H,9-16H2
InChI key
YSSSPARMOAYJTE-UHFFFAOYSA-N
Quality Level
potency
2600 mg/kg LD50, oral (Rat)
reaction suitability
core: crown ether, core: cryptand
mp
158-161 °C
storage temp.
2-30°C
Application
Analysis Note
Melting range (lower value): ≥ 158 °C
Melting range (upper value): ≤ 163 °C
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8.11731.0005 | 04022536403793 |
| 8.11731.0050 | 04022536894805 |
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