Methyl alpha-D-glucopyranoside

CAS Number
97-30-3
EC Number
207-843-5
Abbreviation
EGT

What is Methyl alpha-D-glucopyranoside?

Methyl alpha-D-glucopyranoside (CAS 97-30-3), also known as alpha-Methylglucoside, is a sugar-derived glycoside.

Where is Methyl alpha-D-glucopyranoside used?

  • Personal care: humectant that binds moisture to skin in creams, serums and lotions
  • Pharmaceuticals: stabilizing excipient in liquid and solid dosage forms
  • Food and nutrition: chelation and antioxidant-stabilizing functions that protect sensitive ingredients from metal-catalyzed degradation
  • Specialty polyol synthesis: hydroxyl-rich building block for surfactants and polyurethane intermediates

Good to know: Controlled hygroscopicity and compatibility with active ingredients are priorities in pharmaceutical applications.

Commercial specifications

  • Bulk quantities standard; smaller quantities for formulation development

Other Names (Synonyms)

alpha-Methylglucoside|Methyl alpha-D-glucoside|alpha-Methyl-D-glucoside|alpha-Methyl D-glucose ether|methyl glucose|QCF122NF3R|1-O-methyl-alpha-D-glucoside|alpha-D-Glucopyranoside, methyl|EGT

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What are the physical properties of Methyl alpha-D-glucopyranoside?

Melting Point 168 °C
Boiling Point 200 °C (0.2 mmHg)
Density 18.582 g/cm³
Appearance White Powder
Color White
Form Fine Crystalline Powder
Water Solubility 108 g/100 mL (20 ºC)
Vapor Pressure 0Pa at 25℃
Refractive Index 157.5 ° (C=10, H2O)
Log P -2.35 at 25℃

Which trade and regulatory codes apply to Methyl alpha-D-glucopyranoside?

HS Code 29321900
Storage Class 11 - Combustible Solids
WGK (Germany) 3
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