12-Crown-4

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
1,4,7,10-Tetraoxacyclododecane
Nonfluorochemicals, Crown ethers
KUMI0F227
294-93-9
MFCD00005103
9269
1363064
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
12-Crown-4
C8H16O4
176.21
≥99%
Colorless to Pale yellow Liquid
61-70°C/0.5mmHg
5g,10g,20g,50g,100g,500g,1kg,5kg,10kg and 25kg
Store at 2-8 temp.
12-Crown-4 is a crown ether that is generally used as phase transfer catalyst and complexing agent.
1,4,7,10-Tetraoxacyclododecane. An Aprotic Solvent for the Alkali Metals. [1] 
Binding of 12-Crown-4 with Alzheimer's Aβ40 and Aβ42 Monomers and Its Effect on Their Conformation: Insight from Molecular Dynamics Simulations. [2] 
References:
[1] R.R.Dewald, et al, J. Chem. Soc., Chem. Commun., 1980, 6, pp 272-273.
[2] N.Agrawal, et al, Mol. Pharm., 2018, 15(1), pp 289-299.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H302
P301+P312+P330
29329900900
NONH for all modes of transport

1. Product Specification
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2. Safety Data Sheet
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