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Molecule
Propylene Glycol Methyl Ether
CAS: 107-98-2 · C4H10O2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 107-98-2
- Molecular Formula
- C4H10O2
- Molecular Mass
- 90.12 g/mol
Identifiers
CAS Registry Number
107-98-2
SMILES
COCC(C)O
InChI Key
ARXJGSRGQADJSQ-UHFFFAOYSA-N
InChI
InChI=1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3
Names and Synonyms
- Propylene Glycol Methyl Ether Common Name
- 2-Propanol, 1-methoxy- Synonym
- 1-Methoxy-2-propanol Synonym
- Dowanol 33B Synonym
- 1-Methoxy-2-hydroxypropane Synonym
- 2-Methoxy-1-methylethanol Synonym
- Dowtherm 209 Synonym
- 3-Methoxy-2-propanol Synonym
- Methoxyisopropanol Synonym
- Closol Synonym
- Propylene glycol 1-methyl ether Synonym
- NSC 2409 Synonym
- BYK 4510 Synonym
- Essilor altius Synonym
- Glycol ether PM Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 90.12 g/mol | CAS Common Chemistry |
| 90.122 g/mol | RDKit | |
| Density | 0.96 g/cm³ | CAS Common Chemistry |
| 0.9620 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Propylene_glycol_methyl_ether | CAS Common Chemistry |
| Boiling Point | 120.1 °C | CAS Common Chemistry |
| Canonical SMILES | OC(C)COC | CAS Common Chemistry |
| InChI | InChI=1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=ARXJGSRGQADJSQ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -96 °C | CAS Common Chemistry |
| Name | 1-Methoxy-2-propanol | CAS Common Chemistry |
| Propylene glycol methyl ether | CAS Common Chemistry | |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 29.46 Ų | RDKit |
| LogP | 0.013600000000000112 | RDKit |
| 0.0136 | RDKit | |
| Molar Refractivity | 23.556799999999992 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 90.06807956 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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140
120
100
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20
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.
External Resources
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MW = 90.12 g/mol; density = 0.960 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C4H10O2.
