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Molecule
Peg-Dmg
CAS: 160743-62-4 · C34H66O6
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 160743-62-4
- Molecular Formula
- C34H66O6
- Molecular Mass
- 570.90 g/mol
Identifiers
CAS Registry Number
160743-62-4
SMILES
CCCCCCCCCCCCCC(=O)OCC(COCCOC)OC(=O)CCCCCCCCCCCCC
InChI Key
HYXWVUFYXOOASK-UHFFFAOYSA-N
InChI
InChI=1S/C34H66O6/c1-4-6-8-10-12-14-16-18-20-22-24-26-33(35)39-31-32(30-38-29-28-37-3)40-34(36)27-25-23-21-19-17-15-13-11-9-7-5-2/h32H,4-31H2,1-3H3
Names and Synonyms
- Peg-Dmg Synonym
- Poly(oxy-1,2-ethanediyl), α-[2,3-bis[(1-oxotetradecyl)oxy]propyl]-ω-methoxy- Synonym
- PEG-DMG Synonym
- DMG-PEG Synonym
- 1,2-Dimyristoyl-rac-glycero-3-methoxypolyethylene glycol Synonym
- 1,2-Dimyristoyl-rac-glycero-3-methoxypolyethylene glycol 2000 Synonym
- DMG-PEG 2000 Synonym
- PEG2000-DMG Synonym
- Sunbright GM 020 Synonym
- Sunbright GM 050 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 570.90 g/mol | CAS Common Chemistry |
| 570.8960000000003 g/mol | RDKit | |
| 570.896 g/mol | RDKit | |
| Canonical SMILES | O=C(OCC(OC(=O)CCCCCCCCCCCCC)COCCOC)CCCCCCCCCCCCC | CAS Common Chemistry |
| InChI | InChI=1S/C34H66O6/c1-4-6-8-10-12-14-16-18-20-22-24-26-33(35)39-31-32(30-38-29-28-37-3)40-34(36)27-25-23-21-19-17-15-13-11-9-7-5-2/h32H,4-31H2,1-3H3 | CAS Common Chemistry |
| InChI Key | InChIKey=HYXWVUFYXOOASK-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | PEG-DMG | CAS Common Chemistry |
| Heavy Atom Count | 40 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 32 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 71.06 Ų | RDKit |
| LogP | 9.506600000000002 | RDKit |
| 9.5066 | RDKit | |
| Molar Refractivity | 165.68999999999963 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.9412 | RDKit |
| 0.94 | chempirical lib | |
| Exact Mass | 570.4859398319999 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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40
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0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
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MW = 570.90 g/mol. Edit any field — others recompute live.
