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295809

1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane

≥96%

Synonym(s):

1,10-Diaza-18-crown-6

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About This Item

Empirical Formula (Hill Notation):
C12H26N2O4
CAS Number:
23978-55-4
Molecular Weight:
262.35
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
24857813
EC Number:
245-965-0
Beilstein/REAXYS Number:
609764
MDL number:
MFCD00005112
Assay:
≥96%
Form:
solid
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Quality Segment

100

assay

≥96%

form

solid

mp

111-114 °C (lit.)

functional group

ether

SMILES string

C1COCCOCCNCCOCCOCCN1

InChI

1S/C12H26N2O4/c1-5-15-9-10-17-7-3-14-4-8-18-12-11-16-6-2-13-1/h13-14H,1-12H2

InChI key

NLMDJJTUQPXZFG-UHFFFAOYSA-N

Application

1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane is a crown ether, which can be used:
  • In the spectroscopic studies of its complex-forming reaction with iodine.
  • To prepare the ligand 7,16-bis(5-t-butyl-2-hydroxybenzyl)-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane.
  • As a ligand in the study of zirconium facilitated hydrolysis of a dipeptide at neutral pH.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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