121358-45-0

Basic information

• Product Name: (4-formyl-2-ethoxyphenyl) 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
• Synonyms: (4-formyl-2-ethoxyphenyl) 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
• CAS NO: 121358-45-0
• Molecular Weight: 496.468
• Mol File: 121358-45-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (4-formyl-2-ethoxyphenyl) 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: (4-formyl-2-ethoxyphenyl) 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside(121358-45-0)
• EPA Substance Registry System: (4-formyl-2-ethoxyphenyl) 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside(121358-45-0)

Safety Data

• Hazardous Substances Data: 121358-45-0(Hazardous Substances Data)

Upstream product

• 121-32-4 4-hydroxy-3-ethoxybenzaldehyde 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 604-69-3 β-D-glucose pentaacetate 
• 74808-10-9 O-(2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl)trichloroacetimidate 
• 40555-40-6 3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)benzaldehyde 
• 75-03-6 ethyl iodide 

Downstream Products

• 122397-96-0 (4-formyl-2-ethoxyphenyl) β-D-glucopyranoside 
• 121358-50-7 Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{2-ethoxy-4-[3-methyl-5-oxo-1,5-dihydro-pyrazol-(4Z)-ylidenemethyl]-phenoxy}-tetrahydro-pyran-3-yl ester 
• 136337-44-5 4-[3-Ethoxy-4-((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 

Relevant articles and documents

Cheap synthetic method of ethyl vanillin beta-D-glucopyranoside

The invention discloses a cheap synthetic method of ethyl vanillin beta-D-glucopyranoside. Alpha-bromotetraacetyl glucose and ethyl vanillin react at 20-80 DEG C under the condition of water-free andalkaline conditions to form ethyl vanillin tetra-O-acety

Convenient Multigram Scale Glycosylations of Scented Alcohols Employing Phase-Transfer Reactions

Various conditions for glycosylation (Koenigs-Knorr, Helferich, trichloroacetimidate, Fischer-Raske, phase-transfer methods) of 3-ethoxy-4-hydroxybenzaldehyde (ethyl vanillin), 3-hydroxy-2-methyl-4-pyranone (maltol) and 2,5-dimethyl-4-hydroxy-3(2H)-furanone (furaneol(R)) were evaluated, taking into account yields and ease of preparation (e.g., utilized donor, catalyst, conditions). The best results were achieved employing phase transfer catalysis in a two-phase solvent mixture. To increase water solubility for better applicability, the hitherto unknown maltosides of the corresponding alcohols were synthesized, again proving the value of phase-transfer conditions for glycosylation of phenols.