51482-43-0

Basic information

• Product Name: 4-formyl-2-methoxyphenyl 2,3,4,6-tetra-O-acetylhexopyranoside
• Synonyms: benzaldehyde, 3-methoxy-4-[(2,3,4,6-tetra-O-acetylhexopyranosyl)oxy]-
• CAS NO: 51482-43-0
• Molecular Formula: C₂₂H₂₆O₁₂
• Molecular Weight: 482.4346
• Mol File: 51482-43-0.mol
• Article Data: 25

Chemical Properties

• Boiling Point: 568.2°C at 760 mmHg
• Flash Point: 243.5°C
• Density: 1.33g/cm³
• Vapor Pressure: 6.32E-13mmHg at 25°C
• Refractive Index: 1.529
• CAS DataBase Reference: 4-formyl-2-methoxyphenyl 2,3,4,6-tetra-O-acetylhexopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 4-formyl-2-methoxyphenyl 2,3,4,6-tetra-O-acetylhexopyranoside(51482-43-0)
• EPA Substance Registry System: 4-formyl-2-methoxyphenyl 2,3,4,6-tetra-O-acetylhexopyranoside(51482-43-0)

Safety Data

• Hazardous Substances Data: 51482-43-0(Hazardous Substances Data)

Upstream product

• 40555-40-6 3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)benzaldehyde 
• 186581-53-3 diazomethane 
• 121-33-5 vanillin 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 604-69-3 β-D-glucose pentaacetate 
• 572-09-8 2,3,4,6-tetra-O-acetyl-D-glucopyranosyl bromide 
• 83-87-4 D-glucose pentaacetate 
• 139-85-5 3,4-dihydroxybenzaldehyde 
• 6919-96-6 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 4336-91-8 3-bromo-2-pyridyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 
• 74808-10-9 O-(2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl)trichloroacetimidate 
• 3068-32-4 1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside 
• 4163-60-4 β-D-galactose peracetate 
• 25878-60-8 D-galactose pentaacetate 

Downstream Products

• 121358-48-3 Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{2-methoxy-4-[3-methyl-5-oxo-1,5-dihydro-pyrazol-(4Z)-ylidenemethyl]-phenoxy}-tetrahydro-pyran-3-yl ester 
• 98885-93-9 curcumin 
• 596124-23-1 C₅₁H₆₀BrNO₂₂ 
• 807629-90-9 C₂₂⁽¹³⁾C₂H₂₈O₁₃ 
• 749925-25-5 diglucosylcurcumin 
• 124151-33-3 coniferin 

Relevant articles and documents

Ice recrystallization inhibitor

【Challenge】Provide a small molecule ice recrystallization inhibitor with high IRI activity even in small quantities.Solution: The ice recrystallization inhibitor according to one aspect of the present invention includes a compound represented by the following chemical formula (1) as an active ingredient.【Chemical 1】 In the chemical formula (1), R1 is an alkyl group or hydrogen, R2 is an unsaturated hydrocarbon group or acyl group, and R3 is a monosaccharide or polysaccharide.【Selection Figure】Figure 2

Synthesis and antimicrobial activity of glycosylated 2-Aryl?5?amidinobenzimidazoles

A series of new glycosylated 2-aryl-5-amidinobenzimidazoles derived from four different carbohydrates (D-glucose, D-galactose, N-acetyl-D-glucosamine and lactose) were synthesized by the condensation of the appropriate 4-formyl-3-methoxyphenyl glycoside with 4-amidino- or 4-N-isopropylamidino-ortho-phenylenediamine hydrochloride. All the compounds were properly characterized by high resolution mass spectrometry, uni- and bidimensional1H and13C nuclear magnetic resonance and then were evaluated for their antibacterial and antifungal potential. Considering the antifungal potential of them, two derivatives were active against Candida parapsilosis at 96.4 μmol L-1 and another was active against this same strain at 83.5 μmol L-1. In addition, one benzamidine showed activity against Candida glabrata at 97 μmol L-1. Considering the antibacterial potential of these compounds, six of them showed better activity against three different stains: three of them with IC50 of 96.4, 97 and 83.5 μmol L-1 against Gram-positive Micrococcus luteus, the other two with IC50 96.5 and 96.4 μmol L-1 against Gram-positive Enterococcus faecalis and one against Gram-negative Escherichia coli at 90.5 μmol L-1. These findings suggest this structural pattern can be employed for design of more potent agents for discovery of new antimicrobial drug candidates.

Stereocontrolled Synthesis of Phenolic α-d-Glycopyranosides

Adopting the ‘remote activation concept’ toward stereocontrolled glycoside synthesis with minimal use of protection groups, a general synthesis of phenolic 1,2-cis glycopyranosides is reported, as exemplified by aryl α-d-galacto-, α-d-gluco- and 2-azido α-d-glucopyranosides among others using glycosyl donors bearing an anomeric (3-bromo-2-pyridyloxy) group and catalyzed by methyl triflate.