Description

α-L-Arabinofuranose(9Ci) is a high-purity monosaccharide derivative, specifically the furanose form of L-arabinose. This compound serves as a critical chiral building block and biochemical precursor in advanced organic synthesis and life science research. It is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries developing novel glycosides, nucleotide analogs, and complex carbohydrates.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of nucleoside analogs and antiviral/anticancer prodrugs.
• Glycobiology Research: Used as a standard and precursor in enzymatic studies and the synthesis of complex oligosaccharides and glycoconjugates.
• Fine Chemical Synthesis: Acts as a chiral pool synthon for the asymmetric synthesis of natural products and specialty chemicals.
• Food & Beverage Science: Potential substrate for studying fermentation processes or as a precursor for rare sugar production (e.g., L-ribose).
• Cosmetic Ingredient Development: Investigated for use in the formulation of advanced skin-care actives and moisturizers.
• Diagnostic Reagent Manufacturing: Component in the preparation of specialized media or reagents for microbiological and biochemical assays.

Basic Information

Product Name	α-L-Arabinofuranose(9Ci)
CAS No.	38029-69-5
Molecular Formula	C5H10O5
Molecular Weight	150.13 g/mol
Synonyms	L-Arabinofuranose; α-L-Arabinofuranose; (2S,3R,4S,5S)-Tetrahydro-2-(hydroxymethyl)furan-3,4,5-triol; Arabinose, L-, furanose form; 9CI; L-(-)-Arabinofuranose; α-L-Arabinofuranoside precursor
EINECS	Contact for details

Quality Control

Our α-L-Arabinofuranose(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets exacting standards for research and production. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 desiccant or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	-105° to -115° (c=1, in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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