8.13755
Crown ether/Dibenzo-24-crown-8
for synthesis
Synonym(s):
Crown ether/Dibenzo-24-crown-8, Dibenzo-24-crown-8, 1,4,7,10,17,20,23,26-Octaoxa[10.10]orthocyclophane
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About This Item
Empirical Formula (Hill Notation):
C24H32O8
CAS Number:
Molecular Weight:
448.51
UNSPSC Code:
12352005
EC Index Number:
238-027-7
NACRES:
NA.22
MDL number:
Assay:
99%
Form:
powder
Quality Segment
assay
99%
form
powder
reaction suitability
core: crown ether
mp
100-103 °C
storage temp.
2-30°C
SMILES string
O1CCOCCOc2c(cccc2)OCCOCCOCCOc3c(cccc3)OCC1
InChI
1S/C24H32O8/c1-2-6-22-21(5-1)29-17-13-25-9-10-27-15-19-31-23-7-3-4-8-24(23)32-20-16-28-12-11-26-14-18-30-22/h1-8H,9-20H2
InChI key
UNTITLLXXOKDTB-UHFFFAOYSA-N
Analysis Note
Purity (GC): ≥ 99
Identity (IR-spectrum): passes test
Melting range (lower value): 101 - 104
Melting range (upper value): 101 - 105
Identity (IR-spectrum): passes test
Melting range (lower value): 101 - 104
Melting range (upper value): 101 - 105
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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