Description

.Beta.-Allo-Nonopyranose, 1,6-Anhydro-3,7,8,9-Tetradeoxy-4-o-Methyl-2-o-(Phenylmethyl)- is a complex, high-purity carbohydrate derivative and a key chiral building block in advanced organic synthesis. This compound matters for its role in constructing intricate molecular architectures, particularly in the development of novel pharmaceuticals and bioactive compounds. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs), especially in antibiotic and antiviral research.
• Glycochemistry Research: Used as a specialized precursor in the study and synthesis of modified sugars, glycomimetics, and complex oligosaccharides.
• Agrochemical Development: Employed in the creation of new, stereospecific crop protection agents and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile building block for producing high-value specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable tool for methodological development in asymmetric synthesis and catalysis studies.

Basic Information

Product Name	.Beta.-Allo-Nonopyranose, 1,6-Anhydro-3,7,8,9-Tetradeoxy-4-o-Methyl-2-o-(Phenylmethyl)-
CAS No.	123920-86-5
Molecular Formula	C₁₇H₂₂O₄
Molecular Weight	290.35 g/mol
Synonyms	1,6-Anhydro-3,7,8,9-tetradeoxy-4-O-methyl-2-O-benzyl-β-D-allo-nonopyranose; 2-O-Benzyl-1,6-anhydro-3,7,8,9-tetradeoxy-4-O-methyl-β-D-allo-nonopyranose; Benzyl 1,6-anhydro-3,7,8,9-tetradeoxy-4-O-methyl-β-D-allo-nonopyranosid-2-ulose (related form); β-D-allo-Nonopyranose, 1,6-anhydro-3,7,8,9-tetradeoxy-4-O-methyl-2-O-(phenylmethyl)-; Bicyclic sugar derivative; Chiral benzyl-protected anhydro sugar.
EINECS	Contact for details

Quality Control

Our .Beta.-Allo-Nonopyranose derivative is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting R&D and process chemistry standards. Certificates of Analysis (COA) with full characterization data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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