Description

D-Arabinofuranose (9Ci) is a high-purity pentose sugar derivative, specifically the D-enantiomer of arabinose in its furanose ring form. This compound serves as a crucial chiral building block and intermediate in the synthesis of complex bioactive molecules, including nucleoside analogs and glycoconjugates. It is essential for research and development in the pharmaceutical, biotechnology, and fine chemical industries, where precise stereochemistry and high purity are paramount for successful outcomes.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of antiviral and anticancer nucleoside drugs.
• Glycobiology Research: Used in the study and synthesis of oligosaccharides, glycoproteins, and other complex carbohydrates.
• Chiral Synthesis: Acts as a versatile chiral pool reagent for constructing stereochemically defined molecules in asymmetric synthesis.
• Biochemical Standard: Serves as a reference standard in analytical chemistry for carbohydrate analysis via HPLC or GC.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, flavors, and fragrances.
• Diagnostic Reagents: Component in the formulation of reagents for clinical diagnostics and biosensors.

Basic Information

Product Name	D-Arabinofuranose (9Ci)
CAS No.	41546-26-3
Molecular Formula	C5H10O5
Molecular Weight	150.13 g/mol
Synonyms	D-Arabinofuranose; D-(-)-Arabinofuranose; Arabinose, D-; D-Arabinose (furanose form); (2R,3S,4S)-2,3,4,5-Tetrahydroxypentanal (cyclic form); 41546-26-3; D-Arabinose, furanose
EINECS	Contact for details

Quality Control

Our D-Arabinofuranose (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to ensure stereochemical integrity. Certificates of Analysis (COA) detailing identity, purity, and specific tests are provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	-105° to -115° (c=1 in H₂O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.