CAS 20031-21-4: 1,2-O-Isopropylidene-α-D-xylofuranose

Description: 1,2-O-Isopropylidene-α-D-xylofuranose is a carbohydrate derivative characterized by its furanose ring structure, which is a five-membered cyclic form of the sugar. This compound features an isopropylidene protecting group at the 1 and 2 positions of the sugar, which enhances its stability and solubility in organic solvents. It is typically used in organic synthesis as a glycosyl donor or intermediate due to its ability to participate in glycosidic bond formation. The presence of the α configuration indicates that the hydroxyl group at the anomeric carbon (C1) is oriented downward in the Haworth projection. This compound is generally white to off-white in appearance and is soluble in polar organic solvents. Its reactivity is influenced by the protecting groups, making it a versatile building block in the synthesis of more complex carbohydrates and glycosides. Additionally, it is important to handle this substance with care, following appropriate safety protocols, as with all chemical compounds.

Formula: C₈H₁₄O₅

InChI: InChI=1S/C8H14O5/c1-8(2)12-6-5(10)4(3-9)11-7(6)13-8/h4-7,9-10H,3H2,1-2H3/t4-,5+,6-,7-/m1/s1

InChI key: InChIKey=JAUQZVBVVJJRKM-XZBKPIIZSA-N

SMILES: OCC1OC2OC(OC2C1O)(C)C

Synonyms:

• (3aR,5R,6S,6aR)-5-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol
• .alpha.-d-Xylofuranose, 1,2-O-(1-methylethylidene)-
• 1,2-Di-O-isopropylidene-α-<span class="text-smallcaps">D</span>-xylofuranose
• 1,2-O-(1-Methylethylidene)-α-<span class="text-smallcaps">D</span>-xylofuranose
• 1,2-O-(1-methylethylidene)-alpha-D-arabinofuranose
• 1,2-O-(1-methylethylidene)-alpha-D-xylofuranose
• 1,2-O-Isopropylidene-<span class="text-smallcaps">D</span>-xylofuranose
• 1,2-O-Isopropylidene-α-<span class="text-smallcaps">D</span>-xylofuranose
• 1,2-O-isopropylidene-D-xylofuranose
• 1,2-isopropylidene-alpha-D-xylofuranose
• Furo[2,3-d]-1,3-dioxole, α-<span class="text-smallcaps">D</span>-xylofuranose deriv.
• Monoacetone-D-xylose
• Xylofuranose, 1,2-O-isopropylidene-
• Xylofuranose, 1,2-O-isopropylidene-, α-<span class="text-smallcaps">D</span>-
• α-<span class="text-smallcaps">D</span>-Xylofuranose, 1,2-O-(1-methylethylidene)-
• α-D-Xylofuranose, 1,2-O-(1-methylethylidene)-
• Furo[2,3-d]-1,3-dioxole, α-D-xylofuranose deriv.
• 1,2-O-(1-Methylethylidene)-α-D-xylofuranose
• Xylofuranose, 1,2-O-isopropylidene-, α-D-

1,2-O-Isopropylidene-α-D-xylofuranose

CAS: 20031-21-4

• Formula: C₈H₁₄O₅
• Purity: >98.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 190.20

1,2-O-Isopropylidene-α-D-xylofuranose, 98%

CAS: 20031-21-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₈H₁₄O₅
• Purity: 98%
• Molecular weight: 190.19

1,2-O-(1-Methylethylidene)-α-D-xylofuranose

CAS: 20031-21-4

• Formula: C₈H₁₄O₅
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 190.19376

1,2-O-Isopropylidene-α-D-xylofuranose

CAS: 20031-21-4

• Formula: C₈H₁₄O₅
• Purity: ≥ 98.0%
• Color and Shape: White to off-white powder
• Molecular weight: 190.20

1,2-O-Isopropylidene-α-D-xylofuranose, 99%

CAS: 20031-21-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₁₄O₅
• Purity: 99%
• Color and Shape: White, Waxy solid or coarse crystals and/or chunks
• Molecular weight: 190.20

1,2-O-Isopropylidene-a-D-xylofuranose

CAS: 20031-21-4

• Purity: 95.0%
• Color and Shape: Solid, Crystalline
• Molecular weight: 190.19500732421875

1,2-O-Isopropylidene-α-D-xylofuranose

CAS: 20031-21-4

• Purity: 97%
• Molecular weight: 190.19g/mol

1,2-O-Isopropylidene-a-D-xylofuranose

CAS: 20031-21-4

Chiral building block for synthesis of carbohydrate and nucleoside derivatives

• Formula: C₈H₁₄O₅
• Purity: (%) Min. 98%
• Color and Shape: White Powder
• Molecular weight: 190.19 g/mol

1,2-O-Isopropylidene-Alpha-D-xylofuranose

CAS: 20031-21-4

• Formula: C₈H₁₄O₅
• Color and Shape: Neat
• Molecular weight: 190.19