2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside | CAS No. 142473-99-2

2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside

Basic Information

CAS Number

142473-99-2

Molecular Formula

C33H40O20

Molecular Weight

756.66 g/mol

AD

Basic Physical Properties

Physical State

Powder

Density

1.76±0.1 g/cm3 (20 ºC 760 Torr),

O=C5c6c(O)cc(OC)cc6O/C(c2ccc(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)cc2)=C5/O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O[C@@H]3OC[C@](O)(CO)[C@H]3O

InChI

InChI=1S/C33H40O20/c1-46-14-6-15(37)19-16(7-14)49-26(12-2-4-13(5-3-12)48-30-25(43)23(41)20(38)17(8-34)50-30)27(22(19)40)52-31-28(24(42)21(39)18(9-35)51-31)53-32-29(44)33(45,10-36)11-47-32/h2-7,17-18,20-21,23-25,28-32,34-39,41-45H,8-11H2,1H3/t17-,18-,20-,21-,23+,24+,25-,28-,29+,30-,31+,32+,33-/m1/s1

InChIKey

YCXFPUHHUJNTNY-CUCHOISXSA-N

LogP

-4.0034999999999945

Topological Polar Surface Area

317.35 Ų

Hydrogen Bond Donor/Acceptor

11 / 20

Complexity

1280

Safety Information

View Safety Information

Storage Conditions

-20℃

Synonyms & References

English

  • 3-O-beta-D-apiofuranosyl(1-2)-beta-D-glucopyranosyl rhamnocitrin 4-O-beta-D-glucopyranoside
  • 3-[(2S,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-Dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-7-methoxy-2-[4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one
  • 4H-1-BEnzopyran-4-one, 3-[(2-O-D-apio-
  • A-D-furanosyl-D-glucopyranosyl)oxy]-2-[4-(
  • A-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-
  • 7-Methoxy-3-[(2-O-D-apio-b
  • Complanatoside B

FAQ

What are the physical and chemical properties of 2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside (CAS: 142473-99-2)?

This compound is a complex organic molecule with a molecular weight of approximately 968 g/mol. It crystallizes in a form suitable for spectroscopic analysis. The compound is soluble in organic solvents such as dimethyl sulfoxide (DMSO) and methanol. It exhibits significant reactivity towards nucleophiles and can undergo various types of chemical reactions, including esterification and hydrolysis.

How is 2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside (CAS: 142473-99-2) typically synthesized?

The compound is synthesized via a multi-step process involving condensation reactions, followed by protection and deprotection steps. Catalysts such as sodium hydride and tetrabutylammonium fluoride can be used to enhance selectivity and yield. The overall process requires careful control of reaction conditions to achieve the desired product.

What industries use 2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside (CAS: 142473-99-2)?

This compound has applications in the pharmaceutical industry for its potential as a drug precursor or intermediate. It may also be used in the synthesis of sensors and semiconductors due to its unique chemical structure.

What precautions should be taken when handling 2-[4-(beta-D-Glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-beta-D-glucopyranoside (CAS: 142473-99-2)?

When handling this compound, it is important to wear appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. The substance should be stored in a cool, dry place, away from sources of heat and ignition. In case of a spill, it is recommended to use a fume hood and follow the safety data sheet (SDS) for proper disposal. Handling should be conducted in a well-ventilated area to avoid inhalation risks.

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