Isosorbide Dimethyl Ether CAS No. 5306-85-4
Pharmaceutical Materials 2025-03-20
Product Name
Isosorbide Dimethyl Ether
Multiple Names
Isosorbide Dimethyl Ether;
1.4:3.6-Dianhydrosorbitol 2.5-Dimethyl Ether;
Dimethyl Isoborbide;
O,O-Dimethylisosorbide;
1.4:3.6-Dianhydro-2.5-O-dimethyl-D-Glucitol;
(3R,6S)-3.6-Dimethoxyhexahydrofuro[3.2-b]furan;
1.4:3.6-Dianhydro-D-Glucitol Dimethyl Ether;
1.4:3.6-Dianhydro-D-sorbitol Dimethyl Ether;
Dimethyl Isosorbide;
DMI;
1.4:3.6-Dianhydro-2.5-Di-O-Methyl-D-Glucitol;
1.4:3.6-Dianhydro-2.5-Di-O-Methylhexitol
CAS No. 5306-85-4
EC No. 226-159-8
MF No. C8H14O4
MW No. 174.1944
Product Name
Isosorbide Dimethyl Ether
Multiple Names
Isosorbide Dimethyl Ether;
1.4:3.6-Dianhydrosorbitol 2.5-Dimethyl Ether;
Dimethyl Isoborbide;
O,O-Dimethylisosorbide;
1.4:3.6-Dianhydro-2.5-O-dimethyl-D-Glucitol;
(3R,6S)-3.6-Dimethoxyhexahydrofuro[3.2-b]furan;
1.4:3.6-Dianhydro-D-Glucitol Dimethyl Ether;
1.4:3.6-Dianhydro-D-sorbitol Dimethyl Ether;
Dimethyl Isosorbide;
DMI;
1.4:3.6-Dianhydro-2.5-Di-O-Methyl-D-Glucitol;
1.4:3.6-Dianhydro-2.5-Di-O-Methylhexitol
CAS No. 5306-85-4
EC No. 226-159-8
MF No. C8H14O4
MW No. 174.1944
| Category | Details |
|---|---|
| Chemical Name | Isosorbide Dimethyl Ether |
| CAS Number | 5306-85-4 |
| EINECS Number | 226-159-8 |
| Molecular Formula | C₈H₁₄O₄ |
| Molecular Weight | 174.19 g/mol |
| Physical State | Transparent oily liquid |
| Density | 1.15 g/mL at 25°C |
| Melting Point | −70°C |
| Boiling Point | 93–95°C at 0.1 mmHg |
| Flash Point | 227°F (108.3°C) |
| Solubility | Soluble in water and many organic solvents |
| Applications | Widely used in cosmetics as a solvent, penetration enhancer, and carrier; in pharmaceuticals for topical formulations to improve drug efficacy; in pesticides to enhance penetration and reduce environmental impact; and as a viscosity controller in cosmetic products. |
| Safety Precautions | Flammable; avoid inhalation, skin, and eye contact. Use in well-ventilated areas, and wear appropriate protective equipment. |
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