CAS 4098-06-0

Tri-O-acetil-D-galactal

Descripción:

Tri-O-acetil-D-galactal es un compuesto químico que pertenece a la clase de los carbohidratos, específicamente un derivado de la galactosa. Se caracteriza por la presencia de tres grupos acetilo unidos a los grupos hidroxilo de la molécula de galactosa, lo que mejora su estabilidad y solubilidad en disolventes orgánicos. Este compuesto es típicamente un sólido cristalino blanco a blanco sucio y es soluble en disolventes polares como el metanol y el etanol. Tri-O-acetil-D-galactal se utiliza a menudo en síntesis orgánica y química de carbohidratos, sirviendo como un intermedio en la preparación de glicosidos y oligosacáridos más complejos. Su acetilación modifica la reactividad de los grupos hidroxilo, haciéndolo útil para diversas transformaciones químicas. Además, puede exhibir actividad óptica específica debido a la presencia de la parte de galactosa, que puede ser analizada utilizando polarimetría. En general, Tri-O-acetil-D-galactal es un compuesto valioso tanto en investigaciones como en aplicaciones industriales relacionadas con la química de carbohidratos.

Fórmula: C₁₂H₁₆O₇

InChI: InChI=1/C12H16O7/c1-7(13)17-6-11-12(19-9(3)15)10(4-5-16-11)18-8(2)14/h4-5,10-12H,6H2,1-3H3/t10-,11-,12-/m1/s1

Clave InChI: InChIKey=LLPWGHLVUPBSLP-IJLUTSLNSA-N

SMILES: O(C(C)=O)[C@@H]1[C@H](OC(C)=O)C=CO[C@@H]1COC(C)=O

Sinónimos:

• 3,4,6-Tri-O-acetyl-<span class="text-smallcaps">D</span>-galactal
• 3,4,6-tri-O-acetyl-D-galactal
• <span class="text-smallcaps">D</span>-Galactal triacetate
• <span class="text-smallcaps">D</span>-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, 1,3,4-triacetate
• <span class="text-smallcaps">D</span>-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, triacetate
• <span class="text-smallcaps">D</span>-lyxo-Hex-1-enopyranose, 1,2-dideoxy-, triacetate
• Galactal, triacetate
• Tri-O-acetyl-<span class="text-smallcaps">D</span>-galactal
• Triacetyl-<span class="text-smallcaps">D</span>-galactal
• Triacetylgalactal
• D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, triacetate
• D-lyxo-Hex-1-enopyranose, 1,2-dideoxy-, triacetate
• D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-, 1,3,4-triacetate
• 3,4,6-TRI-O-ACETYL-1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL
• (-)-TRI-O-ACETYL-D-GALACTAL
• (4R)-4β,5β-Diacetoxy-6β-(acetoxymethyl)-5,6-dihydro-4H-pyran
• D-GALACTAL TRIACETATE
• 3-O,4-O,6-O-Triacetyl-1,5-anhydro-2-deoxy-D-lyxo-hexa-1-enitol
• 2,6-Anhydro-5-deoxy-D-arabino-hexa-5-enitol 1,3,4-triacetate
• Triacetyl-D-galactal
• 3,4,6-TRI-O-ACETYL-1,5-ANHYDRO-D-LYXO-HEX-1-ENITOL
• 2,6-anhydro-5-deoxy-D-arabino-hex-5-enitol triacetate
• TRI-O-ACETYL-D-GALACTAL
• (2R,3R,4R)-2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate
• D-Galactal, Triacetate (syrup)
• 1,5-ANHYDRO-2-DEOXY-D-LYXO-HEX-1-ENITOL 3,4,6-TRI-O-ACETYL ETHER
• 4β,5β-Diacetoxy-6β-(acetoxymethyl)-5,6-dihydro-4H-pyran
• 3-O,4-O,6-O-Triacetyl-1,5-anhydro-2-deoxy-D-lyxo-1-hexenitol

3,4,6-Tri-O-acetyl-D-galactal

CAS: 4098-06-0

3,4,6-Tri-O-acetyl-D-galactal is important building block for both solution- and solid-phase synthesis of oligosaccharides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

Fórmula: C₁₂H₁₆O₇

Peso molecular: 272.25

Ref: 02-J66904

3,4,6-Tri-O-acetyl-D-galactal

CAS: 4098-06-0

Fórmula: C₁₂H₁₆O₇

Pureza: 95%

Forma y color: Solid

Peso molecular: 272.2512

Ref: IN-DA0037H8

Tri-O-acetyl-D-galactal

CAS: 4098-06-0

Fórmula: C₁₂H₁₆O₇

Pureza: >95.0%(GC)

Forma y color: White or Colorless to Yellow powder to lump to clear liquid

Peso molecular: 272.25

Ref: 3B-T1734

3,4,6-Tri-O-acetyl-D-galactal

CAS: 4098-06-0

3,4,6-Tri-O-acetyl-D-galactal

Forma y color: Dark Brown Viscous Liquid

Peso molecular: 272.25g/mol

Ref: 54-BISY010

3,4,6-Tri-O-acetyl-D-galactal

CAS: 4098-06-0

Ref: 7W-GC6886

3,4,6-Tri-O-acetyl-D-galactal

CAS: 4098-06-0

3,4,6-Tri-O-acetyl-D-galactal is a versatile building block used for the synthesis of mono- and oligosaccharides. The galactal double bond affords a ready means through which to introduce new functionality or introduce deoxy positions at the C1 and C2 positions to afford functionalised monosaccharides and also allows galactals to be used as glycosylation donors.

Fórmula: C₁₂H₁₆O₇

Pureza: Min. 98 Area-%

Forma y color: Slightly Yellow Clear Liquid

Peso molecular: 272.25 g/mol

Ref: 3D-MT05853

3,4,6-Tri-O-acetyl-D-galactal - non-animal origin

CAS: 4098-06-0

Building block for synthesis of oligosaccharides

Fórmula: C₁₂H₁₆O₇

Pureza: Min. 98 Area-%

Forma y color: White Powder

Peso molecular: 272.25 g/mol

Ref: 3D-MT139173

Tri-O-Acetyl-D-galactal

CAS: 4098-06-0

Fórmula: C₁₂H₁₆O₇

Pureza: 95%

Forma y color: Liquid

Peso molecular: 272.253

Ref: 10-F075120

D-Galactal Triacetate

Producto controlado

CAS: 4098-06-0

Applications D-Galactal Triacetate (cas# 4098-06-0) is a compound useful in organic synthesis.

Fórmula: C₁₂H₁₆O₇

Forma y color: Neat

Peso molecular: 272.25

Ref: TR-G152000