Date published: 2026-4-5

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Dipropylene glycol monomethyl ether (CAS 34590-94-8)

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Alternate Names:
2-(2-methoxypropoxy)propan-1-ol
CAS Number:
34590-94-8
Purity:
≥97%
Molecular Weight:
148.20
Molecular Formula:
C7H16O3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Dipropylene glycol monomethyl ether is a colorless, weakly odorous organic solvent with a molecular weight of 148.2 that is used in a variety of industrial and commercial applications. It is utilized as a less volatile option to propylene glycol methyl ether and other glycol ethers. The commercial product is typically composed of a combination of four isomers. In addition, it is soluble in water.


Dipropylene glycol monomethyl ether (CAS 34590-94-8) References

  1. Air and biological monitoring of solvent exposure during graffiti removal.  |  Anundi, H., et al. 2000. Int Arch Occup Environ Health. 73: 561-9. PMID: 11100951
  2. Programmable gate delayed ion mobility spectrometry-mass spectrometry: a study with low concentrations of dipropylene-glycol-monomethyl-ether in air.  |  Hill, CA. and Thomas, CL. 2005. Analyst. 130: 1155-61. PMID: 16021214
  3. Real-time trace detection and identification of chemical warfare agent simulants using recent advances in proton transfer reaction time-of-flight mass spectrometry.  |  Petersson, F., et al. 2009. Rapid Commun Mass Spectrom. 23: 3875-80. PMID: 19902419
  4. The investigation of structural and thermosensitive properties of new phosphazene derivatives bearing glycol and amino acid.  |  Uslu, A. and Güvenaltın, S. 2010. Dalton Trans. 39: 10685-91. PMID: 20938539
  5. Using cheminformatics to find simulants for chemical warfare agents.  |  Lavoie, J., et al. 2011. J Hazard Mater. 194: 85-91. PMID: 21872989
  6. Time-weighted average sampling of airborne propylene glycol ethers by a solid-phase microextraction device.  |  Shih, HC., et al. 2012. J Occup Environ Hyg. 9: 427-36. PMID: 22651222
  7. Graphene oxide as sensitive layer in Love-wave surface acoustic wave sensors for the detection of chemical warfare agent simulants.  |  Sayago, I., et al. 2016. Talanta. 148: 393-400. PMID: 26653465
  8. Percutaneous toxicity of ethylene glycol monomethyl ether and of dipropylene glycol monomethyl ether in the rat.  |  Fairhurst, S., et al. 1989. Toxicology. 57: 209-15. PMID: 2749747
  9. Follicular pathway role in chemical warfare simulants percutaneous penetration.  |  Elmahdy, A., et al. 2021. J Appl Toxicol. 41: 964-971. PMID: 33030226
  10. Parallel Coupling of Ion Mobility Spectrometry and Ion Trap Mass Spectrometry for the Real-Time Alarm Triggering and Identification of Hazardous Chemical Leakages.  |  Li, M., et al. 2021. Anal Chem. 93: 11852-11858. PMID: 34406745
  11. Metabolism and disposition of dipropylene glycol monomethyl ether (DPGME) in male rats.  |  Miller, RR., et al. 1985. Fundam Appl Toxicol. 5: 721-6. PMID: 4043594
  12. Dipropylene glycol monomethyl ether: a 13-week inhalation toxicity study in rats and rabbits.  |  Landry, TD. and Yano, BL. 1984. Fundam Appl Toxicol. 4: 612-7. PMID: 6479507
  13. Review of glycol ether and glycol ether ester solvents used in the coating industry.  |  Smith, RL. 1984. Environ Health Perspect. 57: 1-4. PMID: 6499793

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dipropylene glycol monomethyl ether, 1 L

sc-255118
1 L
$75.00

Dipropylene glycol monomethyl ether, 3 L

sc-255118C
3 L
$165.00

Dipropylene glycol monomethyl ether, 18 L

sc-255118B
18 L
$502.00