933864

Dimethyl isosorbide

BioRenewable, anhydrous, DMF and NMP substitute, ≥99%

• Synonym(s): Isosorbide dimethyl ether, 1,4:3,6-Dianhydrosorbitol 2,5-dimethyl ether, 1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol, 2,5-Di-O-methyl-1,4:3,6-dianhydro-D-glucitol, DMI
• Empirical Formula (Hill Notation): C₈H₁₄O₄
• CAS Number: 5306-85-4
• Molecular Weight: 174.19
• Beilstein/REAXYS Number: 80854
• MDL number: MFCD00064828
• UNSPSC Code: 12352005
• NACRES: NA.21

Properties

• Quality Level: 200
• assay: ≥99%
• form: liquid
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• color: colorless
• refractive index: n20/D 1.461 (lit.)
• bp: 93-95 °C/0.1 mmHg (lit.)
• density: 1.15 g/mL at 25 °C (lit.)
• greener alternative category: Aligned,
• SMILES string: CO[C@H]1COC2[C@@H](COC12)OC
• InChI: 1S/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3/t5-,6+,7-,8-/m1/s1
• InChI key: MEJYDZQQVZJMPP-ULAWRXDQSA-N

Description

General description

We are dedicated to providing Greener Alternative Products that adhere to The 12 Principles of Greener Chemistry. Dimethyl isosorbide (DMI) is a bio-based solvent that aligns with the principles of "Use of Renewable Feedstocks" and "Safer Solvents and Auxiliaries", making it a sustainable alternative to dipolar aprotic solvents like NMP and DMF. DMI′s high solubilization capacity makes it suitable to be used as a co-solvent for nonpolar drugs and in organic synthesis. Moreover, its exceptional properties, such as non-toxicity, non-irritation, and biodegradability, make it a safe and eco-friendly choice for both customers and the environment.

Application

• Polymer membranes preparation
• Peptide synthesis
• Cross-coupling reactions
• Co-solvent to improve solubility of nonpolar compounds
• Lithium battery recycling

Features and Benefits

• Bio-based
• Made from Renewable Resource - straw
• Non-toxic solvent
• Non-irritation
• Biodegradability
• High solubility potential

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 240.8 °F - closed cup
• flash_point_c: 116 °C - closed cup