CAS 4163-65-9

α-D-Mannose pentaacetate

Description:

α-D-Mannose pentaacetate is an acetylated derivative of the sugar mannose, characterized by the presence of five acetyl groups attached to the hydroxyl groups of the mannose molecule. This compound is typically a white to off-white crystalline solid, exhibiting a sweet taste due to its sugar nature. It is soluble in organic solvents such as chloroform and methanol, but has limited solubility in water due to the hydrophobic acetyl groups. The presence of these acetyl groups enhances its stability and alters its reactivity compared to the parent sugar. α-D-Mannose pentaacetate is often used in organic synthesis and carbohydrate chemistry, serving as an intermediate in the preparation of various glycosides and other derivatives. Its structure can be analyzed using techniques such as NMR and mass spectrometry, which help in confirming the acetylation pattern and purity of the compound. Overall, α-D-Mannose pentaacetate is a valuable compound in both research and industrial applications related to carbohydrates.

Formula: C₁₆H₂₂O₁₁

InChI: InChI=1/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15+,16+/m1/s1

InChI key: InChIKey=LPTITAGPBXDDGR-OWYFMNJBSA-N

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

Synonyms:

• 1,2,3,4,6-Penta-O-Acetyl-Alpha-D-Mannopyranose
• 1,2,3,4,6-Penta-O-acetyl-a,-D-mannopyranose
• 1,2,3,4,6-Penta-O-acetyl-α-<span class="text-smallcaps">D</span>-mannopyranose
• 1,2,3,4,6-Penta-O-acetyl-α-<span class="text-smallcaps">D</span>-mannose
• 2,3,4,6-Tetra-O-acetyl-α-<span class="text-smallcaps">D</span>-mannopyranosyl acetate
• Alpha-D-mannose pentaacetate
• Mannopyranose, pentaacetate, α-<span class="text-smallcaps">D</span>-
• NSC 51251
• Penta-O-acetyl-α-<span class="text-smallcaps">D</span>-mannopyranose
• α-<span class="text-smallcaps">D</span>-Mannopyranose, 1,2,3,4,6-pentaacetate
• α-<span class="text-smallcaps">D</span>-Mannopyranose, pentaacetate
• α-<span class="text-smallcaps">D</span>-Mannose pentaacetate
• Mannopyranose, pentaacetate, α-D-
• α-D-Mannopyranose, 1,2,3,4,6-pentaacetate
• Penta-O-acetyl-α-D-mannopyranose
• α-D-Mannopyranose, pentaacetate
• A-D-mannosepentaacetate
• ACETIC ACID (2R,3R,4S,5S,6R)-3,4,5,6-TETRAACETOXY-TETRAHYDRO-PYRAN-2-YLMETHYL ESTER

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose, 98%

CAS: 4163-65-9

-D-Mannose pentaacetate is used for glycosylation in a study that assessed novel synthetic inhibitors of selectin-mediated cell adhesion. It has also been used in a study to investigate stereospecific entry to spiroketal glycosides using alkylidenecarbene C-H insertion. This Thermo Scientific Chemic

Formula: C₁₆H₂₂O₁₁

Purity: 98%

Molecular weight: 390.34

Ref: 02-J66685

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose

CAS: 4163-65-9

Formula: C₁₆H₂₂O₁₁

Purity: 97%

Color and Shape: Solid

Molecular weight: 390.3393

Ref: IN-DA003A73

α-D-Mannose Pentaacetate

CAS: 4163-65-9

α-D-Mannose Pentaacetate

Purity: 98%

Molecular weight: 390.34g/mol

Ref: 54-OR1012258

a-D-Mannose pentaacetate

CAS: 4163-65-9

Formula: C₁₆H₂₂O₁₁

Purity: ≥ 98.0%

Color and Shape: White to almost white crystalline powder

Molecular weight: 390.34

Ref: 7W-GC3160

α-D-Mannose Pentaacetate

CAS: 4163-65-9

Formula: C₁₆H₂₂O₁₁

Purity: >95.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 390.34

Ref: 3B-M3672

1,2,3,4,6-Penta-O-acetyl-a-D-mannopyranose

CAS: 4163-65-9

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose is an acetylated sugar which is used as an intermediate in the mannosylation of glycoproteins or glycoconjugates. It can be used in the production of mannosylated glycoconjugate vaccines or lipid nanoparticles (LNPs) which have been investigated for improving antigen up-take mediated, via the mannose receptor (MR) of human antigen presenting cells (APCs).  1,2,3,4,6-Penta-O-acetyl-a-D-mannopyranose, also known as α-D-Mannose pentaacetate, has also been used in the study of isolated rat pancreatic islets where it stimulates insulin release.

Formula: C₁₆H₂₂O₁₁

Purity: Min. 98 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 390.34 g/mol

Ref: 3D-MP00483

α-D-Mannose pentaacetate

CAS: 4163-65-9

Formula: C₁₆H₂₂O₁₁

Purity: 97%

Color and Shape: Solid

Molecular weight: 390.341

Ref: 10-F240170

1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose

CAS: 4163-65-9

Applications 1,2,3,4,6-Penta-O-acetyl-α-D-mannopyranose (cas# 4163-65-9) is a compound useful in organic synthesis.

Formula: C₁₆H₂₂O₁₁

Color and Shape: Off White Solid

Molecular weight: 390.34

Ref: TR-P230105