12-Crown-4
Compound with spectra: 7 NMR, 2 FTIR, 2 Raman, and 7 MS (GC)
| SpectraBase Compound ID | GRhaaBp8gO |
|---|---|
| InChI | InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2 |
| InChIKey | XQQZRZQVBFHBHL-UHFFFAOYSA-N |
| Mol Weight | 176.21 g/mol |
| Molecular Formula | C8H16O4 |
| Exact Mass | 176.104859 g/mol |
| Copyright | Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Sigma-Aldrich Inc. |
| Source of Spectrum | Forensic Spectral Research |
| Catalog Number | 194905 |
| Copyright | Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Aldrich |
| Catalog Number | 194905 |
| Copyright | Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
|---|---|
| Source of Spectrum | Chemical Concepts, A Wiley Division, Weinheim, Germany |
| Copyright | Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
|---|---|
| Source of Spectrum | Chemical Concepts, A Wiley Division, Weinheim, Germany |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | SRH-2022-6267-0 |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | NP-17-5946-0 |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | SRH-2022-6372-0 |
| Copyright | Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Fluka AG, Buchs, Switzerland |
| Solvent | Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20 |
| Copyright | Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CH3NO2 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | PYRIDINE |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CH3CN |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | ACETONE |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CHCl3 |
| Copyright | Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Sample | Sigma-Aldrich Company Llc |
| Source of Spectrum | Forensic Spectral Research |
| Catalog Number | <a href=https://www.sigmaaldrich.com/US/en/product/aldrich/194905>194905</a> |
| Copyright | Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Catalog Number | 194905 |
- 1,4,7,10-Tetraoxacyclododecane
1,4,7,10,13,16-Hexaoxacyclooctadecane
1,4,7,10,13,16,19-Heptaoxacycloheneicosane
1,4,7,10,13,16-Hexaoxacyclooctadecane titanium(IV) octafluoride tetrahydrate
1,4,7-Trioxonane
2,5,8,11,14,17-Hexaoxaoctadecane
2,5,8,11,14-Pentaoxapentadecane
Hexaethyleneglycol
Decaethylene glycol
Pentaethylene glycol
Undecaethylene glycol
| Title | Journal or Book | Year |
|---|---|---|
| Natural Abundance17O-NMR. Study of Some Macrocyclic Complexes with Alkali Metal Cations | Helvetica Chimica Acta | 1980 |
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| Vendor/Supplier | Catalog Number |
|---|---|
| Sigma-Aldrich Company Llc |