Description

Sibiricose A1 is a high-purity, specialized chemical compound with the CAS registry number 139726-40-2. This compound is valued for its role as a key intermediate and reference standard in advanced research and development. It is primarily sought after by the pharmaceutical, biotechnology, and fine chemical synthesis sectors for applications in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex molecules.
• Biochemical Research: Used as a reference standard or reagent in metabolic pathway studies, enzyme inhibition assays, and proteomics research.
• Fine Chemical Synthesis: Acts as a versatile precursor for the production of specialty chemicals, agrochemicals, and advanced materials.
• Analytical Standard: Employed in analytical laboratories for method development, calibration, and quality control testing via HPLC, LC-MS, or NMR.
• Academic & Institutional R&D: Utilized in university and government research labs for fundamental studies in organic chemistry and medicinal chemistry.

Basic Information

Product Name	Sibiricose A1
CAS No.	139726-40-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sibiricose A; Sibiricoside A1; (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R,6R)-6-[[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-3,4,5-trihydroxy-2-tetrahydropyranyl]oxymethyl]-6-(2-propen-1-yloxy)tetrahydropyran-3,4,5-triol; 139726-40-2; Sibiricose A 1
EINECS	Contact for details

Quality Control

Our Sibiricose A1 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). A Certificate of Analysis (COA) detailing all test results and specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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 in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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